E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Juvenile Rheumatoid Arthritis
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E.1.1.1 | Medical condition in easily understood language |
Juvenile Rheumatoid Arthritis
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E.1.1.2 | Therapeutic area | Diseases [C] - Musculoskeletal Diseases [C05] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10023267 |
E.1.2 | Term | Juvenile 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 study will compare the clinical efficacy of BMS-188667 versus placebo in children and adolescents with JRA/JIA in whom a response had been initially induced by 4 months of open-label therapy. Following 6 months of double-blind treatment, clinical
efficacy will be measured by the time to occurrence of JRA/JIA disease flare during the double-blind treatment period. |
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E.2.2 | Secondary objectives of the trial |
1) Clinical efficacy as measured by the proportion of subjects that demonstrate JRA/JIA disease flare by Day B169.
2) Clinical efficacy as measured by the number of active joints using the definition provided by American College of Rheumatology (ACR) Pediatric 30 (JRA/JIA core set variable).
3) Clinical efficacy as measured by the number of joints with limited range of motion (JRA/JIA core set variable).
4) Disease activity as measured by the Physician’s global assessment of disease severity (JRA/JIA core set variable).
5) Assess the change in the subject’s overall well-being as measured by the Parent global assessment of overall well being (JRA/JIA core set variable).
6) Assess the safety and tolerability of BMS-188667 in children and adolescents. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1) Diagnosis of JRA or JIA utilizing the standard criteria for one of the following categories:
− JRA (ACR criteria): pauciarticular, polyarticular or systemic disease onset and polyarticular course
− JIA (ILAR criteria): extended oligoarticular, polyarticular (RF+), polyarticular (RF-), or systemic with a polyarticular course
2) Subjects must have a history of at least 5 joints with active disease and must have currently active articular disease as defined by:
− ≥ 2 active joints (i.e. presence of swelling, or if no swelling is present, limitation of motion (LOM) accompanied by pain, tenderness, or both)
− ≥ 2 joints with limitation of motion (LOM) at screening and at study Day 1 visit.
− The same joint can separately meet the definition of an active joint and a joint with LOM
3) Subjects must have experienced an insufficient therapeutic response or intolerance in the opinion of the examining physician to at least on DMARD.
4) Males or females (not nursing and not pregnant) 6 – 17 years of age, inclusive at screening. Males and females of childbearing potential are eligible only if they practice effective contraceptive measures. |
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E.4 | Principal exclusion criteria |
1) Subjects who have not previously experienced an insufficient therapeutic response or intolerance to at least one DMARD.
2) Systemic onset JRA or systemic JIA with any of the following manifestations within the last 6 months prior to enrollment: intermittent fever due to JRA/JIA, rheumatoid rash, hepatosplenomegaly, pleuritis, pericarditis, or macrophage activation syndrome.
3) Active uveitis.
4) Presence of any other rheumatic disease or major chronic
infectious/inflammatory/immunologic disease (e.g. inflammatory bowel disease, psoriatic arthritis, spondyloarthropathy, hypogammaglobulinemia, or systemic lupus erythematosus, etc.)
5) Presence of infection at screening or history of frequent acute or chronic infections within 3 months prior to the first dose of study medication.
6) Joint replacement surgery required during the anticipated time on study medication, including screening or history of surgery on more than 5 joints.
7) Live vaccines within 3 months of the first dose of study medication.
8) Active vasculitis of a major organ system (except for subcutaneous rheumatoid nodules). |
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary evaluation of clinical response of BMS-188667 versus placebo will be the comparison of the time to occurrence of JRA/JIA disease flare during the double-blind treatment period. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
The primary efficacy analysis will be performed on the time to occurrence of JRA/JIA disease flare, which is defined as the elapsed number of days between the first dose date in Period B and the first study day that disease flare is confirmed. |
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E.5.2 | Secondary end point(s) |
The proportion of subjects that demonstrate JRA/JIA disease flare by Day B169 will be used for evaluating clinical response. In addition, secondary outcome measures will include the six individual core-response variables of the ACR Pediatric 30
used to determine JRA/JIA disease flare. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Secondary analyses include a comparison of the rate of disease flare by Day B169 between BMS-188667 and placebo. |
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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 | 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 | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | Yes |
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) | 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 | No |
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 |
Will this trial be conducted at a single site globally?
| No |
E.8.4 | Will this trial be conducted at multiple sites globally? | Yes |
E.8.6 Trial involving sites outside the EEA |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | Specify the countries outside of the EEA in which trial sites are planned |
Austria |
Brazil |
France |
Germany |
Italy |
Mexico |
Peru |
Portugal |
Spain |
Switzerland |
United States |
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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.8.9.2 | In all countries concerned by the trial years | 7 |
E.8.9.2 | In all countries concerned by the trial months | 4 |
E.8.9.2 | In all countries concerned by the trial days | 8 |