E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with early active rheumatoid arthritis |
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E.1.1.1 | Medical condition in easily understood language |
Patients with early active 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 | 20.0 |
E.1.2 | Level | HLT |
E.1.2 | Classification code | 10039075 |
E.1.2 | Term | Rheumatoid arthritis and associated conditions |
E.1.2 | System Organ Class | 100000004870 |
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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 |
Effect of tofacitinib compared to that of methotrexate on interstitial pulmonary abnormalities at 24 weeks. |
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E.2.2 | Secondary objectives of the trial |
Effects of tofacitinib vs methotrexate on; pulmonary abnormalities by HRCT total score at 48 weeks and by pattern category at 24 and 48 weeks, pulmonary function by spirometry and diffusion capacity at 24 and 48 weeks, RA disease activity (joint counts and ESR/CRP) at 12, 24 and 48 weeks and remission at 24 and 48 weeks, radiographic progression extremities at 24 and 48 weeks, patient reported outcomes on disease activity and pulmonary symptoms at 24 and 48 weeks, safety and tolerability. |
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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 |
Sub-study: Explore the molecular determinants of disease activity in the lungs and joints of the main study subjects before and after treatment.
This optional sub-study is described in the PULMORA protocol.
Exploratory objectives: To investigate the cellular and molecular profiles of bronchoalveolar lavage fluid, synovial fluid and tissue samples of the patients in the PULMORA trial, so as to identify potential biomarkers for diagnosis, prognosis, and the responses to treatment of ILD. |
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E.3 | Principal inclusion criteria |
1. Diagnosis of seropositive (i.e., presence of RF and/or anti-CCP antibodies) RA according to the ACR/EULAR 2010 criteria within 24 months. 2. No previous treatment with DMARDs. History of prednisone use is allowed but should have been discontinued 2 weeks before baseline measurement. 3. Active disease with ≥2 painful and ≥2 swollen joints in 66/68 joints and CRP ≥2.0 mg/dl 4. Aged 18–80 years 5. Willing to undergo HRCT and PFTs
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E.4 | Principal exclusion criteria |
1. Current active inflammatory joint disease other than RA. 2. Significant and/or uncontrolled cardiac, pulmonary disease, nervous system, renal, hepatic, endocrine or gastrointestinal disorders or severe RA which, in the investigator’s opinion, would preclude patient participation. 3. Malignancy within the past 5 years, except for successfully treated cervical carcinoma in situ, basal cell and squamous cell carcinoma of the skin, with no evidence of recurrence or metastatic disease for at least 3 years. 4. Primary or secondary immunodeficiency (history of, or currently active), including known history of HIV infection. 5. Active infection (excluding fungal infections of nail beds) requiring i.v. anti-infectives within 4 weeks, or oral anti-infectives within 2 weeks prior to baseline. 6. Pregnant or lactating women. Serum human chorionic gonadotropin will be measured prior to the first dosing of study drugs. 7. Positive tests for hepatitis B (HBsAg or HBV DNA) or hepatitis C serology. 8. History of herpes zoster infection during last 10 years. 9. History of venous thromboembolism or diverticulitis. 10. Positive tuberculosis history and/or positive Quantiferon test. 11. Hemoglobin <90 g/L. 12. Absolute neutrophil count (ANC) <1.5 103/L. 13. ASAT or ALAT >2.0 times the upper limit of normal.
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E.5 End points |
E.5.1 | Primary end point(s) |
Effects of tofacitinib compared to effects of methotrexate on mean change in total interstitial disease score of pulmonary abnormalities by HRCT at 24 weeks compared to baseline.
The score is a total sum of the extent (percentage ration of pattern area to total lung area) of abnormalities by category (reticulations, ground-glass, honey-combing, consolidations and emphysema) at six different levels of the lungs. It is a quantitative score but the pattern definition and borders are determined by two independent bilded assessors. |
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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) |
Effects of tofacitinib compared to effects of methotrexate on: • Pulmonary abnormalities on HRCT at 48 weeks (total interstitial disease score) and by category at 24 and 48* weeks • Pulmonary function at 24 and 48* weeks • Patient-reported outcomes on disease symptoms at 24 and 48* weeks • RA disease activity at 12, 24 and 48* weeks • RA remission at 24 and 48* weeks • Erosivity at 24 and 48* weeks • Safety and tolerability every 2-4 weeks |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Effects of tofacitinib compared to effects of methotrexate on: • Pulmonary abnormalities on HRCT by category at 24 and 48* weeks • Pulmonary function at 24 and 48* weeks • Patient-reported outcomes on disease symptoms at 24 and 48* weeks • RA disease activity at 12, 24 and 48* weeks • RA remission at 24 and 48* weeks • Erosivity at 24 and 48* weeks • Safety and tolerability every 2-4 weeks |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Yes |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | Yes |
E.8.1.7.1 | Other trial design description |
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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.8.2.3.1 | Comparator description |
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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 | 3 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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 | 0 |
E.8.9.1 | In the Member State concerned days | 0 |