E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
Inflammatory disease in the elderly |
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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 | 21.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10036099 |
E.1.2 | Term | Polymyalgia rheumatica |
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 |
To demonstrate the ability of baricitinib in comparison to placebo to obtain a disease activity [PMR-AS(CRP)] lower or equal to 10 without oral GCs (prednisone or prednisolone) at week 12 in early PMR patients. |
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E.2.2 | Secondary objectives of the trial |
To evaluate in both arm: - Ability of baricitinib (4 mg by day for 12 weeks and then 2 mg for 12 weeks) to treat PMR without any dosage of steroids - Safety profile of baricitinib in PMR - PMR-AS(CRP) in baricitinib arm versus placebo - PMR-AS using ESR, imputed CRP, and without CRP - Cost of baricitinib arm in comparison to placebo and GCs - Cumulative dose of GCs in baricitinib arm versus placebo - Evaluation of synovitis and tenosynovitis in shoulders and hips using ultrasound in mode B and Doppler - Proportion of patients with PMR-AS ≤ 1.5 (remission) or PMR-AS > 1.5 (non-remission) at each visit - Proportion of patients with PMR-AS ≤7 (inactive) 7 < PMR-AS ≤17 (low activity) and PMR-AS > 17 (high activity) at each visit - Patients with PMR-AS <10 (recommanded treatment), 10≤ PMR-AS ≤20 (stable treatment) and PMR-AS > 20 (indication for therapeutic change) at each visit - Biological markers and cells subpopulations -quality of life |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- At least 50 years of age - Fulfilling ACR/EULAR criteria for PMR - Disease duration ≤6 months - No oral or parenteral steroid since ≥ 2 weeks prior to randomization - PMR-AS >17 - Absence of connective tissue diseases or vasculitis
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E.4 | Principal exclusion criteria |
- Clinical symptoms of giant cell arteritis - Uncontrolled high blood pressure or cardiovascular disease - Clinical evidence of significant unstable or uncontrolled acute or chronic diseases not due to PMR - Planned major surgical procedure during the study. - History of malignant neoplasm within the last 5 years (or 3 years in case of cervical carcinoma, basal cell or squamous epithelial skin cancer resected with no evidence of recurrence or metastatic disease). - Current active uncontrolled infection - Detailed exclusion criteria related to prior or concomitant therapy, general safety and laboratory data are reported in the protocol
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E.5 End points |
E.5.1 | Primary end point(s) |
at week 12, is a PMR-AS (CRP) ≤10 (no flare) without steroids. |
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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) |
In both arms - PMR-AS(CRP) at inclusion, week 2, 4, 8, 12, 16, 20 24, 28, 36 (i.e. at each visit) - PMR-AS using ESR, imputed CRP and PMR-AS without CRP at each visit - Proportion of patients with PMR-AS ≤ 1.5 (remission) or PMR-AS > 1.5 (non-remission) at each visit - Proportion of patients with PMR-AS ≤7 (inactive) 7 < PMR-AS ≤17 (low activity) and PMR-AS > 17 (high activity) at each visit - Patients with PMR-AS <10 (recommended treatment decrease), 10≤ PMR-AS ≤20 (stable treatment) and PMR-AS > 20 (indication for therapeutic change) at each visit - Adverse events following SOC classification - Cost of baricitinib - Cumulative dose of GCs at W24 and W36- Percentage of patients free of GCs and dose of GCs at W12, W20, W24 and W36 - Ultrasound Scoring of synovitis and tenosynovitis (mode B and Doppler) at inclusion and W12 and W24 - Level of biological markers and cell subpopulations in baricitinib and placebo arms: cytokines, immune cells, CRP at inclusion, W12, W24 - Quality of life (SF-36, HAQ-DI, EQ5D) at inclusion, W12, 24 and 36 |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
E.6.4 | Safety | No |
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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
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) | No |
E.8.2.2 | Placebo | Yes |
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 | 4 |
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 | Yes |
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 | |
E.8.9.1 | In the Member State concerned months | 22 |
E.8.9.1 | In the Member State concerned days | |