E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Early Rheumatoid Arthritis |
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E.1.1.1 | Medical condition in easily understood language |
Early Rheumatoid Arthritis |
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E.1.1.2 | Therapeutic area | Diseases [C] - Immune System Diseases [C20] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 19.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10039073 |
E.1.2 | Term | Rheumatoid arthritis |
E.1.2 | System Organ Class | 10028395 - Musculoskeletal and connective tissue disorders |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective for this study is to compare the clinical efficacy of weekly abatacept in combination with MTX to MTX alone in achieving Remission, defined as SDAI ≤ 3, at Week 24. |
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E.2.2 | Secondary objectives of the trial |
1) To compare the efficacy of weekly abatacept + MTX to MTX alone in achieving remission by DAS28-CRP Remission criteria at Week 24.
2) To compare the efficacy of weekly abatacept + MTX to MTX alone in achieving remission by SDAI remission criteria at Week 52.
3) To compare the efficacy of weekly abatacept + MTX to MTX alone in reducing joint damage by X-ray at Week 52.
4) To compare the efficacy of weekly abatacept + MTX to MTX alone in achieving remission by Boolean remission criteria at Week 52. |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
The MRI sub-study is presented in section 5.4.1.2 of the original IM101-550 protocol dated 08-MAY-2015.
MRI will be performed as a sub-study on about 80 subjects from selected qualified sites in selected countries. The purpose of this sub-study is to further inform the mechanism of action and efficacy of abatacept in Early RA by obtaining sensitive imaging at early time-points prior to those when traditional x-ray imaging would be expected to demonstrate significant change due to disease.
Additional Research Sampling Amendment Number 01 - Site Specific, dated 08-May-2015
The objective of this Amendment is to permit the collection and storage of (an) Additional Research sample(s) and/or retention of residual samples and data collected under the main protocol for use in future research. Bristol-Myers Squibb will use the sample(s) and health information collected from the main clinical trial, IM101-550 for broad, as-yet-undefined research that is aimed at improving our understanding of disease and its activity in the human body, thus expanding our ability to develop and target medicines to relevant populations.
Samples from this study may also be used in conjunction with research results from other clinical studies to accomplish this objective. |
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E.3 | Principal inclusion criteria |
a) Subjects have early RA, defined as diagnosis made by the ACR/EULAR 2010 criteria for the classification of RA within the past 6 months
b) Subjects must meet at least one of the following criteria:
i) CRP > 0.3mg/dL (ULN)
ii) ESR ≥ 28mm/hr
c) Subjects have at least 3 tender joints and at least 3 swollen joints using the 28 Joint Count Assessment at both screening and Day 1 (Appendix 11)
d) Subjects are positive for anti-citrullinated protein antibodies (ACPA)
e) Subjects have an SDAI > 11 |
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E.4 | Principal exclusion criteria |
a) Subjects at risk for tuberculosis
b) Subjects with recent acute infection
c) Subjects with history of chronic or recurrent bacterial, viral or systemic fungal infections.
d) Subjects who have present or previous malignancies, except documented history of cured non-metastatic squamous or basal skin cell carcinoma, or cervical carcinoma in situ
e) Creatinine clearance < 40 mL/min (Cockroft-Gault formula) |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary efficacy endpoint is the proportion of subjects in SDAI Remission at Week 24. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
The secondary endpoints below will be assessed in the order below in a hierarchical fashion after the primary endpoint is met to preserve the type I error of the study at 5%
(1) Proportion of subjects in DA28-CRP Remission at Week 24
(2) Proportion of subjects in SDAI Remission at Week 52
(3) Mean change from baseline in TSS at Week 52
(4) Proportion of subjects in Boolean Remission at Week 52 |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
(1) Week 24
(2) Week 52
(3) Week 52
(4) Week 52 |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
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E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 70 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Argentina |
Australia |
Austria |
Brazil |
Canada |
Chile |
Colombia |
Czech Republic |
Finland |
France |
Germany |
Hungary |
Israel |
Italy |
Japan |
Korea, Republic of |
Mexico |
Netherlands |
Peru |
Poland |
Qatar |
Romania |
Russian Federation |
Saudi Arabia |
Singapore |
South Africa |
Spain |
Sweden |
Taiwan |
United Arab Emirates |
United Kingdom |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
|
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 4 |
E.8.9.1 | In the Member State concerned months | 5 |
E.8.9.1 | In the Member State concerned days | 14 |
E.8.9.2 | In all countries concerned by the trial years | 4 |
E.8.9.2 | In all countries concerned by the trial months | 5 |
E.8.9.2 | In all countries concerned by the trial days | 14 |