Clinical Trial Results:
A Multicenter, Open-Label, Phase III Study of the Efficacy and Safety of Olokizumab in Subjects with Moderately to Severely Active Rheumatoid Arthritis
Summary
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EudraCT number |
2015-005309-35 |
Trial protocol |
GB DE LT CZ HU PL BG LV |
Global end of trial date |
01 Sep 2021
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Results information
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Results version number |
v1(current) |
This version publication date |
24 Jul 2022
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First version publication date |
24 Jul 2022
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Other versions |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
CL04041024
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT03120949 | ||
WHO universal trial number (UTN) |
- | ||
Other trial identifiers |
IND : 104933 | ||
Sponsors
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Sponsor organisation name |
R-Pharm International, LLC
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Sponsor organisation address |
19, building 1, Berzarina Street, Moscow, Russian Federation, 123154
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Public contact |
Medical Department, R-Pharm International LLC, +7 495 956 7937,
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Scientific contact |
Medical Department, R-Pharm International LLC, +7 495 956 7937,
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
01 Sep 2021
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Is this the analysis of the primary completion data? |
No
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Global end of trial reached? |
Yes
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Global end of trial date |
01 Sep 2021
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Was the trial ended prematurely? |
No
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General information about the trial
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Main objective of the trial |
To evaluate the long-term safety and tolerability of olokizumab (OKZ) 64 milligram (mg) administered subcutaneously (SC) once every 2 weeks (q2w) or once every 4 weeks (q4w) in subjects with moderately to severely active rheumatoid arthritis (RA) who previously completed 24 weeks of double-blind treatment in the core studies (CL04041022, CL04041023, or CL04041025).
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Protection of trial subjects |
The study was conducted in accordance with the protocol, the ethical principles derived from international guidelines including the Declaration of Helsinki and Council for International Organizations of Medical Sciences International Ethical Guidelines, applicable International Council for Harmonisation Good Clinical Practice Guidelines, and applicable laws and regulations.
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Background therapy |
For the first 12 weeks of the open-label extension (OLE), all subjects were required to remain on a stable dose of background methotrexate (MTX) at 15 to 25 mg/week (or≥10 mg/week if there was documented intolerance to higher doses) with a stable route of administration (oral, SC, or intramuscular [IM]). After 12 weeks (Visit 4 [Week 36] of the OLE study), the Investigator might adjust the MTX dosage and route, per local guidelines. MTX might be adjusted only for safety reasons according to Investigator discretion before Visit 4 (Week 36) of the OLE study. Subjects who had been on rescue disease-modifying anti-rheumatic drugs during the core studies were asked to continue these medications for the first 12 weeks of the OLE study. The Investigator could adjust these background medications if deemed appropriate after Visit 4 (Week 36) of the OLE study. Background rescue therapy might be adjusted only for safety reasons according to Investigator discretion before Visit 4 (Week 36) of the OLE study. Folic acid ≥5 mg per week or equivalent was required during the study. | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
04 Jul 2017
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
Yes
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Argentina: 154
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Country: Number of subjects enrolled |
Belarus: 18
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Country: Number of subjects enrolled |
Bulgaria: 77
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Country: Number of subjects enrolled |
Brazil: 116
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Country: Number of subjects enrolled |
Colombia: 64
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Country: Number of subjects enrolled |
Czechia: 199
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Country: Number of subjects enrolled |
Estonia: 9
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Country: Number of subjects enrolled |
Germany: 36
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Country: Number of subjects enrolled |
Hungary: 67
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Country: Number of subjects enrolled |
Lithuania: 67
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Country: Number of subjects enrolled |
Latvia: 3
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Country: Number of subjects enrolled |
Mexico: 264
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Country: Number of subjects enrolled |
Poland: 271
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Country: Number of subjects enrolled |
Russian Federation: 425
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Country: Number of subjects enrolled |
Korea, Republic of: 12
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Country: Number of subjects enrolled |
Taiwan: 8
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Country: Number of subjects enrolled |
United Kingdom: 9
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Country: Number of subjects enrolled |
United States: 306
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Worldwide total number of subjects |
2105
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EEA total number of subjects |
729
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
1727
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From 65 to 84 years |
377
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85 years and over |
1
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Recruitment
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Recruitment details |
This was a multicenter, open-label Phase III conducted at 241 study centers. Subjects with moderately to severely active RA who previously completed 24 weeks of double-blinded treatment in the core studies (CL04041022, CL04041023, or CL04041025) assessed for eligibility to enter this study. | ||||||||||||||||||||||||||||||
Pre-assignment
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Screening details |
A total of 2105 subjects were randomized in this OLE study, of which 2104 subjects received the study drug. One subject was randomized in error and did not receive any dose of study drug. | ||||||||||||||||||||||||||||||
Period 1
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Period 1 title |
Overall Trial (overall period)
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Is this the baseline period? |
Yes | ||||||||||||||||||||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Not blinded | ||||||||||||||||||||||||||||||
Arms
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Are arms mutually exclusive |
Yes
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Arm title
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OKZ 64 mg q4w (OLE) | ||||||||||||||||||||||||||||||
Arm description |
OKZ 64 mg q4w (OLE) group includes all subjects who received OKZ 64 mg q4w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q4w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the end of treatment (EoT) Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||||||||||||||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||||||||||||||
Investigational medicinal product name |
Olokizumab
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Investigational medicinal product code |
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Other name |
OKZ, CDP6038, L04041
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Pharmaceutical forms |
Solution for injection
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Routes of administration |
Subcutaneous use
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Dosage and administration details |
Subjects received OKZ 64 mg q4w as SC injection.
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Arm title
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OKZ 64 mg q2w (OLE) | ||||||||||||||||||||||||||||||
Arm description |
OKZ 64 mg q2w (OLE) group includes all subjects who received OKZ 64 mg q2w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q2w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the EoT Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||||||||||||||||||||||||||||||
Arm type |
Experimental | ||||||||||||||||||||||||||||||
Investigational medicinal product name |
Olokizumab
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Investigational medicinal product code |
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Other name |
OKZ, CDP6038, L04041
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Pharmaceutical forms |
Solution for injection
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Routes of administration |
Subcutaneous use
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Dosage and administration details |
Subjects received OKZ 64 mg q2w as SC injection.
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Baseline characteristics reporting groups
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Reporting group title |
OKZ 64 mg q4w (OLE)
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Reporting group description |
OKZ 64 mg q4w (OLE) group includes all subjects who received OKZ 64 mg q4w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q4w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the end of treatment (EoT) Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
OKZ 64 mg q2w (OLE)
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Reporting group description |
OKZ 64 mg q2w (OLE) group includes all subjects who received OKZ 64 mg q2w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q2w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the EoT Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
OKZ 64 mg q4w (OLE)
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Reporting group description |
OKZ 64 mg q4w (OLE) group includes all subjects who received OKZ 64 mg q4w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q4w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the end of treatment (EoT) Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||
Reporting group title |
OKZ 64 mg q2w (OLE)
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Reporting group description |
OKZ 64 mg q2w (OLE) group includes all subjects who received OKZ 64 mg q2w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q2w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the EoT Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||
Subject analysis set title |
OKZ 64 mg q4w (OLE)
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Subject analysis set type |
Safety analysis | ||
Subject analysis set description |
OKZ 64 mg q4w (OLE) group includes all subjects who received OKZ 64 mg q4w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q4w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the EoT Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102.
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Subject analysis set title |
OKZ 64 mg q2w (OLE)
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Subject analysis set type |
Safety analysis | ||
Subject analysis set description |
OKZ 64 mg q2w (OLE) group includes all subjects who received OKZ 64 mg q2w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q2w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the EoT Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102.
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End point title |
Number of Subjects With Treatment-Emergent Adverse Events (TEAE), Serious TEAEs and Adverse Events of Special Interest (AESI) [1] | |||||||||||||||||||||||||||||||||
End point description |
TEAEs was defined as AEs that first occurred or worsened in severity on or after the first administration of the OLE study treatment. These safety concerns were identified as AESIs: infections (tuberculosis and opportunistic infections); malignancies; elevation of blood lipids; systemic injection reactions and hypersensitivity reactions; gastrointestinal perforation; cardiovascular events; neutropenia, thrombocytopenia, leukocytopenia, and pancytopenia; hepatotoxicity; injection site reactions; demyelination in peripheral or central nervous system and autoimmune disorders. The causal relationship between the study treatment and the AEs was characterized as "not related" or "related". The severity of AEs was characterized as per Common Terminology Criteria for AEs (CTCAE) as grade 1: mild; grade 2: moderate; grade 3: severe; grade 4: life threatening consequences; grade 5: death. Safety population included all subjects who received at least 1 dose of study treatment.
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End point type |
Primary
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End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
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Notes [1] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Follow-up-Adjusted Incidence Rate of Serious TEAE and Treatment-Emergent AESI [2] | ||||||||||||||||||
End point description |
Incidence rates for serious TEAE and treatment-emergent AESI were summarized per 100 subject-year (SY) of follow-up (/100 SY). The incidence rate was calculated as the number of subjects with an AE/ sum of the follow-up time (in 100 SY) over all subjects in each treatment group. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study.
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End point type |
Primary
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End point timeframe |
From the day of the first dose of study treatment up to 22 weeks after the final dose of study treatment, approximately up to 102 weeks
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Notes [2] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Follow-up-adjusted Event Rates of Serious TEAE and Treatment-Emergent AESI [3] | ||||||||||||||||||
End point description |
Event rates for serious TEAE and treatment-emergent AESI were summarized per 100 SY of follow-up (/100 SY). Event rate per 100 SY was calculated as sum of the number of events that subject experienced under treatment/ total follow-up time (in 100-year units) of subject. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study.
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End point type |
Primary
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End point timeframe |
From the day of the first dose of study treatment up to 80 weeks after the final dose of study treatment, approximately up to 102 weeks
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Notes [3] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Percentage of Subjects with Clinically Significant Abnormalities in Hematology, Clinical Chemistry Parameters [4] | ||||||||||||||||||||||||||||||||||||
End point description |
Abnormal hematology assessments during OLE included hemoglobin <= 80 gram/liter (g/L); leukocytes <3.5x 10^9/L; lymphocytes <500 x 10^6/L; neutrophils <1000 x 10^6/L and platelets <100 x 10^9/L. Abnormal chemistry assessments during OLE included alanine aminotransferase (ALT) >=3 x upper limit of normal (ULN), aspartate aminotransferase >=3 x ULN, and creatinine >= 177 micromoles per liter (mcmol/L) for males and >= 132 mcmol/L for females. Here, data for any time post-OLE baseline is reported. Any Time post-OLE baseline summarized all post-baseline values, including unscheduled assessments. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study.
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End point type |
Primary
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End point timeframe |
Any Time Post-OLE Baseline, approximately 102 weeks
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Notes [4] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Change from Baseline of Leukocytes, Lymphocytes, Neutrophils, and Platelets [5] | ||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
Blood samples were collected for assessments of hematology parameters like leukocytes, lymphocytes, neutrophils, and platelets. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
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End point type |
Primary
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End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
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Notes [5] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Change from Baseline of Hemoglobin [6] | |||||||||||||||||||||
End point description |
Blood samples were collected for assessments of hematology parameter like hemoglobin. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
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End point type |
Primary
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End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
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Notes [6] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Change from Baseline in ALT, AST, and Gamma- Glutamyl Transferase (GGT) [7] | |||||||||||||||||||||||||||||||||||||||
End point description |
Blood samples were collected for assessments of chemistry parameters like ALT, AST and GGT. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
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End point type |
Primary
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End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
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Notes [7] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Change from Baseline in Alkaline Phosphatase (ALP) [8] | |||||||||||||||||||||
End point description |
Blood samples were collected for assessments of chemistry parameter like ALP. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
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End point type |
Primary
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End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
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Notes [8] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
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No statistical analyses for this end point |
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End point title |
Change from Baseline in Bilirubin and Creatinine [9] | ||||||||||||||||||||||||||||||
End point description |
Blood samples were collected for assessments of chemistry parameters like bilirubin and creatinine. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
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||||||||||||||||||||||||||||||
End point type |
Primary
|
||||||||||||||||||||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
||||||||||||||||||||||||||||||
Notes [9] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
|||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||
End point title |
Change From Baseline in Apolipoprotein A1 and Apolipoprotein B [10] | ||||||||||||||||||||||||||||||
End point description |
Blood samples were collected for assessments of lipid parameters like apolipoprotein A1 and apolipoprotein B. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
||||||||||||||||||||||||||||||
End point type |
Primary
|
||||||||||||||||||||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
||||||||||||||||||||||||||||||
Notes [10] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
|||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in Low-density Lipoprotein (LDL) and High-density Lipoprotein (HDL) Cholesterol and Triglycerides [11] | |||||||||||||||||||||||||||||||||||||||
End point description |
Blood samples were collected for assessments of lipid parameters like HDL and LDL cholesterol and triglycerides. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||||||||
End point type |
Primary
|
|||||||||||||||||||||||||||||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
|||||||||||||||||||||||||||||||||||||||
Notes [11] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||
End point title |
Change From Baseline in Lipoprotein-a [12] | |||||||||||||||||||||
End point description |
Blood samples were collected for assessments of lipid parameter like Lipoprotein-a. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||
End point type |
Primary
|
|||||||||||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
|||||||||||||||||||||
Notes [12] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
||||||||||||||||||||||
|
||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||
End point title |
Change From Baseline in Urinalysis Parameter: pH [13] | |||||||||||||||||||||
End point description |
Urine samples were collected at specified timepoints for evaluation of urine pH. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||
End point type |
Primary
|
|||||||||||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
|||||||||||||||||||||
Notes [13] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
||||||||||||||||||||||
|
||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||
End point title |
Change From Baseline in Urinalysis Parameter: Specific Gravity [14] | |||||||||||||||||||||
End point description |
Urine samples were collected specified timepoints for assessment of specific gravity. Baseline was defined as the last available measurement prior to the first OLE dose of study treatment. Change from baseline was calculated as test value at visit minus baseline value. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||
End point type |
Primary
|
|||||||||||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
|||||||||||||||||||||
Notes [14] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
||||||||||||||||||||||
|
||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point title |
Number of Subjects with Clinically Significant Abnormal Physical Examination [15] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point description |
A complete physical examination included evaluation of general appearance, skin, head, eyes, ears, nose and throat, respiratory, cardiovascular, gastrointestinal (GI) including hepatobiliary assessment, musculoskeletal, neurological systems, and urogenital system. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point type |
Primary
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Notes [15] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||
End point title |
Time to First Occurrence of Major Adverse Cardiac Events (MACE) [16] | ||||||||||||
End point description |
The cardiovascular adjudication committee was responsible for evaluation of MACE. Time to first event is the number of days between the subject’s date of first dose of OKZ treatment either in the core or OLE study and the onset of the first event that is treatment-emergent under the OKZ treatment. Here, 9999 indicates median and confidence interval were not estimable. The safety population included all
subjects who received at least 1 dose of study treatment during the OLE study.
|
||||||||||||
End point type |
Primary
|
||||||||||||
End point timeframe |
From the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
|
||||||||||||
Notes [16] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
|||||||||||||
|
|||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||
End point title |
Time to Seroconversion [17] | ||||||||||||||||||||||||
End point description |
Blood samples were collected for the assessment of antidrug antibodies (ADA). Time to seroconversion was defined as (date of first positive confirmatory result minus date of negative result at baseline) plus one. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study.
|
||||||||||||||||||||||||
End point type |
Primary
|
||||||||||||||||||||||||
End point timeframe |
Weeks 12, 28, 52, and 82 (EoT)
|
||||||||||||||||||||||||
Notes [17] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
|||||||||||||||||||||||||
|
|||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||||||||
End point title |
Number of Subjects with ADA and Positive Neutralizing Antibodies (NAb) to OKZ [18] | ||||||||||||||||||||||||||||||||||||
End point description |
Blood samples were collected for assessment of ADA and NAb. The number of subjects with a positive result is relative to the number of subjects with a sample at each visit. The safety population included all subjects who received at least 1 dose of study treatment during the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
||||||||||||||||||||||||||||||||||||
End point type |
Primary
|
||||||||||||||||||||||||||||||||||||
End point timeframe |
OLE Baseline and Weeks 12, 28, 52 and 82 (EoT)
|
||||||||||||||||||||||||||||||||||||
Notes [18] - No statistical analyses have been specified for this primary end point. It is expected there is at least one statistical analysis for each primary end point. Justification: Only descriptive statistical analysis was performed for the primary endpoint. |
|||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Percentage of Subjects who Achieved American College of Rheumatology 20 (ACR20) Response Criteria | |||||||||||||||||||||||||||||||||
End point description |
The ACR-20 was defined as an improvement of at least 20 % in at least 3 of the following 5 components of ACR core set: subject global assessment of disease activity, subject assessment of pain, health assessment questionnaire-disability index (HAQ-DI), physician global assessment, and level of acute phase reactant. Response was calculated relative to the core baseline, the last available assessment prior to the first dose of the study treatment in the core study. The modified Intent-to-Treat (mITT) population included all subjects who signed an informed consent form (ICF) for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
At Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Percentage of Subjects who Achieved American College of Rheumatology 50 (ACR50) Response Criteria | |||||||||||||||||||||||||||||||||
End point description |
The ACR-50 was defined as an improvement of at least 50 % in at least 3 of the following 5 components of ACR core set: subject global assessment of disease activity, subject assessment of pain, HAQ-DI, physician global assessment, and level of acute phase reactant. Response was calculated relative to the core baseline, the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
At Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Percentage of Subjects who Achieved American College of Rheumatology 70 (ACR70) Response Criteria | |||||||||||||||||||||||||||||||||
End point description |
The ACR-70 was defined as an improvement of at least 70 % in at least 3 of the following 5 components of ACR core set: subject global assessment of disease activity, subject assessment of pain, HAQ-DI, physician global assessment, and level of acute phase reactant. Response was calculated relative to the core baseline, the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
At Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Percentage of Subjects with Simplified Disease Activity Index Remission (SDAI) | |||||||||||||||||||||||||||||||||
End point description |
The SDAI was calculated in the statistical database for analysis purposes using the swollen joint count (SJC [28 joints]), tender joint count (TJC [28 joints]), C-reactive protein (CRP) mg/deciliter (dL), the Patient Global Assessment of Disease Activity (Visual Analog Scale [VAS]) (in centimeter [cm]), and the Physician Global Assessment (VAS) (in centimeter [cm]) according to the following formula: SDAI = SJC + TJC + Patient Global Assessment of Disease Activity (VAS) + Physician Global Assessment (VAS) + CRP (mg/dL). The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
At Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Percentage of Subjects with Disease Activity Score 28-Joint C-Reactive Protein (DAS28 [CRP]) < 3.2 Response Rate | |||||||||||||||||||||||||||||||||
End point description |
The DAS28 (CRP) was calculated in the statistical database for analysis purposes using the SJC (28 joints), TJC (28 joints), CRP level, and the Patient Global Assessment of Disease Activity (VAS) (in millimeters [mm]) according to the following formula: DAS28 (CRP) = 0.56 × √(TJC) + 0.28 × √(SJC) + 0.36 × lognat (CRP + 1) + 0.014 × Patient Global Assessment of Disease activity (VAS) + 0.96.
The 28 joints evaluated for the SJC and TJC were as follows: shoulders, elbows, wrists, interphalangeal (IP) on digit 1, proximal interphalangeal (PIP) on digits 2 to 5, metacarpophalangeal (MCP) on digits 1 to 5, and knees. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
At Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change from Baseline over Time in DAS28 (CRP) Scores | |||||||||||||||||||||||||||||||||
End point description |
The DAS28 (CRP) was calculated in the statistical database for analysis purposes using the SJC (28 joints), TJC (28 joints), CRP level, and the Patient Global Assessment of Disease Activity (VAS) (in mm) according to the following formula: DAS28 (CRP) = 0.56 × √(TJC) + 0.28 × √(SJC) + 0.36 × lognat (CRP + 1) + 0.014 × Patient Global Assessment of Disease activity (VAS) + 0.96.
The 28 joints evaluated for the SJC and TJC were as follows: shoulders, elbows, wrists,IP on digit 1, PIP on digits 2 to 5, MCP on digits 1 to 5, and knees, where higher scores indicated greater disease activity. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in the Measure of Physical Ability Based on HAQ-DI Scores | |||||||||||||||||||||||||||||||||
End point description |
The HAQ-DI assessed the degree of difficulty experienced in 8 domains of daily living activities using 20 questions. The domains are dressing, grooming, arising, eating, walking, hygiene, reach, grip, and common daily activities, each domain consists of 2 or 3 items. For each question, the level of difficulty is scored from 0 to 3 where 0: without any difficulty, 1: with some difficulty, 2: much difficulty, and 3: unable to do. Each category is given a score by taking the maximum score of each question. The HAQ-DI was calculated by dividing the sum of the category scores by the number of categories with at least 1 question answered. Baseline was defined as the last available assessment prior to the 1st dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64, and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Percentage of Subjects with Improvement from Baseline in HAQ-DI Score >=0.22 | |||||||||||||||||||||||||||||||||
End point description |
The HAQ-DI assesses the degree of difficulty experienced in 8 domains of daily living activities using 20 questions. For each question, the level of difficulty is scored from 0 to 3 where 0 = without any difficulty, 1 = with some difficulty, 2 = much difficulty, and 3 = unable to do. The HAQ-DI was calculated by dividing the sum of the category scores by the number of categories with at least 1 question answered. Response was calculated relative to the core baseline, the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
At Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in Short Form-36 (SF-36) Physical Component Summary Scores | |||||||||||||||||||||||||||||||||
End point description |
The SF-36 consists of 8 scaled scores, which are the weighted sums of the questions in their section. Each scale is directly transformed into a 0 to 100 scale on the assumption that each question carries equal weight. The lower the score the more disability. The higher the score, the less disability. An increase from baseline indicated improvement. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in SF-36 Mental Component Summary Total Scores | |||||||||||||||||||||||||||||||||
End point description |
The SF-36 consists of 8 scaled scores, which are the weighted sums of the questions in their section. Each scale is directly transformed into a 0 to 100 scale on the assumption that each question carries equal weight. The lower the score the more disability. The higher the score, the less disability. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. An increase from baseline indicated improvement. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in European Quality of Life-5 Dimensions (EQ-5D) Scores | |||||||||||||||||||||||||||||||||
End point description |
The EQ-5D consisted of a questionnaire used to self-rate health status. The EQ-5D records the subject’s perceptions of their own current overall health and can be used to monitor changes with time. The self-assessment questionnaire is a description of 5 dimensions (i.e., mobility, self-care, usual activities, pain/discomfort, and anxiety/depression). The subject was asked to grade their own current level of function in each dimension into 1 of 5 degrees of disability (extreme, severe, moderate, slight, or none). The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study), Week 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in Work Productivity Survey-Rheumatoid Arthritis (WPS-RA) Scores | |||||||||||||||||||||||||||||||||
End point description |
The WPS-RA assessed work productivity within and outside the home during the previous month. It contains 9 questions addressing employment status, productivity, and daily activities. One item addressed current employment. Two items capture self‑reported work absences due to RA, and absences to non-paid work. Additional items captured the extent to which RA has interfered with the subject’s work productivity on a scale of 0 to 10 (higher scores indicated less productivity), the number of days in the last month outside help was hired because of RA, and the number of days in the last month family, social, or leisure activities were missed because of RA. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation, randomized and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
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No statistical analyses for this end point |
|
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End point title |
Change from Baseline in Functional Assessment of Chronic Illness Therapy-Fatigue Scale (FACIT Fatigue) Scores | |||||||||||||||||||||||||||||||||
End point description |
FACIT-Fatigue is a 13-item tool that measured an individual’s level of fatigue during their usual daily activities during the most recent week. The level of fatigue was measured on a 4-point Likert scale ranging from “Not at all” (0) to “Very much” (4). The total Score was the sum of all individual item scores, ranging from 0 to 52, where higher score = lower level of fatigue and indicates better quality of life. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
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End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
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|
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No statistical analyses for this end point |
|
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End point title |
Change From Baseline in SDAI Scores | |||||||||||||||||||||||||||||||||
End point description |
The SDAI was calculated in the statistical database for analysis purposes using the SJC (28 joints), TJC (28 joints), CRP (mg/dL), the Patient Global Assessment of Disease Activity (VAS) (in cm), and the Physician Global Assessment (VAS) (in cm) according to the following formula: SDAI = SJC + TJC + Patient Global Assessment of Disease Activity (VAS) + Physician Global Assessment (VAS) + CRP (mg/dL). Lower scores indicated less disease activity. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
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End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
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|
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No statistical analyses for this end point |
|
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End point title |
Change from Baseline in Clinical Disease Activity Index (CDAI) Scores | |||||||||||||||||||||||||||||||||
End point description |
The CDAI was calculated in the statistical database for analysis purposes using the SJC (28 joints), TJC (28 joints), the Patient Global Assessment of Disease Activity (VAS) (in cm), and the Physician Global Assessment (VAS) (in cm) according to the following formula: CDAI = SJC + TJC + Patient Global Assessment of Disease Activity (VAS) + Physician Global Assessment (VAS). CDAI score ranged 0-76; lower scores indicated lower disease activity. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed in each analysis set.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
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|
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No statistical analyses for this end point |
|
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End point title |
Percentage of Subjects with Moderate to Good Responses for European League Against Rheumatism (EULAR) | |||||||||||||||||||||||||||||||||
End point description |
A EULAR response was defined as either a moderate or a good response based on DAS28 (CRP). A moderate response was defined as either DAS28 (CRP) <=5.1 with an improvement from baseline in DAS28 (CRP) >0.6 and ≤1.2, or DAS28 (CRP) >3.2 with an improvement from Baseline >1.2. Good EULAR response was defined as DAS28 (CRP) <=3.2 with an improvement from Baseline >1.2. Response was calculated relative to the core baseline, the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study.
|
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End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
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No statistical analyses for this end point |
|
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End point title |
Change from Baseline in ACR Response Criteria: TJC Score | |||||||||||||||||||||||||||||||||
End point description |
The TJC scores ranged from 0 – 68 (lower scores indicated less disease activity), where a decrease from baseline indicated improvement. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
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|
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No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change from Baseline in ACR Response Criteria: SJC Score | |||||||||||||||||||||||||||||||||
End point description |
The SJC score ranged between 0 – 66 (where higher score indicates more severity), with a decrease from baseline indicated improvement. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
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No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change from Baseline in ACR Response Criteria: Subject's Global Assessment of Disease Activity (VAS) Score | |||||||||||||||||||||||||||||||||
End point description |
Subject's Global Assessment of Disease Activity (VAS) score ranged from: 0 - 100, where 0 is "Very Well" and 100 is "Very Poorly", where higher score indicated worse outcomes. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
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|
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No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in ACR Response Criteria: Subject's Assessment of Pain (VAS) Score | |||||||||||||||||||||||||||||||||
End point description |
Subject's Assessment of Pain (VAS) score ranged from: 0 - 100, where 0 is "no pain" and 100 is "severe pain"; higher score indicated worse outcomes. Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
||||||||||||||||||||||||||||||||||
End point title |
Change From Baseline in ACR Response Criteria: Physician's Global Assessment (VAS) Score | |||||||||||||||||||||||||||||||||
End point description |
Physician's Global Assessment (VAS) score ranged from: 0 – 100, where 0 is "no disease activity" and 100 is "maximal disease activity" (higher score indicated worse outcomes) .Baseline was defined as the last available assessment prior to the first dose of the study treatment in the core study. The mITT population included all subjects who signed an ICF for participation in the OLE study, were randomized in the OLE study, and received at least 1 dose of study treatment in the OLE study. Here, n= number of subjects analysed at specific timepoint.
|
|||||||||||||||||||||||||||||||||
End point type |
Secondary
|
|||||||||||||||||||||||||||||||||
End point timeframe |
Baseline (Day 1 of the core study) and Weeks 12, 20, 28, 40, 52, 64 and 82 (EoT)
|
|||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
No statistical analyses for this end point |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Adverse events information
|
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Timeframe for reporting adverse events |
Treatment emergent adverse events (TEAEs) were recorded after the first dose of the study treatment up to 22 weeks after the last dose of the study treatment, approximately 102 weeks
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Adverse event reporting additional description |
The safety population included all subjects who received OKZ q2w or q4w in OLE study, irrespective to treatment received in core studies. A TEAE was defined as an adverse event that first occurred or worsened in severity after the first dose of the OLE study treatment.
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Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
MedDRA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
24.0
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Reporting groups
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Reporting group title |
OKZ 64 mg q4w (OLE)
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Reporting group description |
OKZ 64 mg q4w (OLE) group includes all subjects who received OKZ 64 mg q4w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q4w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the EoT Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reporting group title |
OKZ 64 mg q2w (OLE)
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Reporting group description |
OKZ 64 mg q2w (OLE) group includes all subjects who received OKZ 64 mg q2w in this study, irrespective to treatment in core study. Subjects who had received OKZ 64 q2w in the core study in which they had participated (including subjects who received placebo in Study CL04041025 and were re-randomized to OKZ at Week 16) received the same OKZ treatment regimen in the OLE study. Subjects who had received placebo (Study CL04041023 and CL04041022) or adalimumab (Study CL04041022) in the core study in which they had participated were randomized in a 1:1 ratio to OKZ 64 mg q2w or OKZ 64 mg q4w regimens in the OLE study. The last dose of OKZ was administered at Week 80. After the EoT Visit (Week 82), subjects were scheduled for 3 Safety Follow-Up Visits up to Week 102. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Frequency threshold for reporting non-serious adverse events: 4% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? Yes | |||
Date |
Amendment |
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29 Sep 2016 |
Significant changes to the protocol included:
• Inclusion criterion and exclusion added.
• Additional guidance for monitoring and reporting hepatotoxicity events was added. Potential hepatotoxicity events that fulfilled any of the following criteria were to be recorded as SAEs: ALT >3 × ULN and total bilirubin >2 × ULN; ALT >8 × ULN at any time, regardless of total bilirubin or accompanying symptoms; ALT >5 × ULN for ≥2 weeks, regardless of total bilirubin or accompanying symptoms; ALT >3 × ULN, accompanied by symptoms consistent with hepatic injury.
• Additional guidance for the management of latent tuberculosis infection was added.
• The definition of moderate response in the efficacy endpoint assessing percentage of subjects with moderate to good response based on DAS28 (CRP) was revised to DAS28 (CRP) ≤5.1 with an improvement from baseline in DAS28 (CRP) >0.6 and ≤1.2, or DAS28 (CRP) >3.2 with an improvement from baseline in DAS28 (CRP) >1.2. |
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06 Mar 2019 |
Significant changes to the protocol included:
• Addition of a sterile, preservative-free, single-use solution for injection presented in a prefilled syringe, in addition to the 2 milliliter glass vials already available, for presentation of OKZ. Details regarding distribution, preparation, administration, and return of used and unused study treatment were revised to account for the prefilled syringe.
• Malignancy (with the exception of local and resected basal or squamous cell carcinoma of the skin) was added to the list of permanent discontinuation of study treatment criteria, and suspected malignancy was added to the list of temporary discontinuation of study treatment criteria.
• Sponsor name was modified from R-Pharm to R-Pharm International, LLC.
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Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
None reported |