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 |
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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 | 18.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10037160 |
E.1.2 | Term | Psoriatic arthritis |
E.1.2 | System Organ Class | 100000004859 |
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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 differences of efficacy of golimumab in combination MTX in comparison with MTX monotherapy, in improving dactylitis at 24 weeks versus baseline, in MTX naive PsA patients. |
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E.2.2 | Secondary objectives of the trial |
To assess the efficacy of golimumab in combination with MTX versus MTX monotherapy on: • enthesitis • feet and hands inflammation assessed by MRI • peripheral and axial joint involvement • skin and nail involvement • function • composite indexes of disease activity • quality of life
To assess the safety of golimumab in combination with MTX versus MTX monotherapy on: • serious and non-serious adverse events • immunogenicity of golimumab in association with MTX
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients older than18 years, with the diagnosis of PsA according to CASPAR criteria, established at least 3 months prior to screening, with tender dactylitis, refractory to at least two systemic NSAIDs, at optimal dosage, for 3 months. |
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E.4 | Principal exclusion criteria |
Exclusion criteria are those considered for any antiTNF agent and MTX or that might interfere with trial evaluations or patient’s safety. |
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E.5 End points |
E.5.1 | Primary end point(s) |
-Changes from baseline of the Dactylitis Severity Score (DSS) at 24 weeks. |
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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) |
- Changes from baseline of the dactylits severity score (DSS) at 12 weeks. - Changes from baseline of the Leeds Dactylitis Score (LDI) at 12 and 24 weeks. - Proportion of patients achieving DSS20, DSS50 and DSS70 at 12 and 24 weeks. - Proportion of patients achieving LDI20, LDI50 and LDI70 at 12 and 24 weeks. - Proportion of patient achieving dactylitis remission at 12 and 24 weeks in comparison with baseline - Proportion of patients with tender and non tender dactylitis at 12 and 24 weeks in comparison with baseline - Changes from baseline of the LEI and SPARCC scores at 12 and 24 weeks. - Proportion of patients achieving enthesitis remission, at 12 and 24 weeks comparing with baseline - Changes from baseline in psoriatic arthritis MRI scoring system for the wrists and hands (PSAMRIS-H) and for feet and ankle (PSAMRIS-F) at week 24. - Changes from baseline of dactylitis MRI score at week 24. - Changes from baseline in 68 tender and 66 swollen joint counts at 12 and 24 weeks. - Changes from baseline of patient and physician disease activity assessment using visual analogical scales at 12 and 24 weeks. - Changes from baseline of Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Ankylosing Spondylitis (AS) Disease Activity Score (ASDAS) at 12 and 24 weeks, in patients with axial involvement. - Proportion of patients achieving Psoriasis Area and Severity Index (PASI) 50, 75 and 90 response at 12 and 24 weeks. - Changes from baseline in target Nail Psoriasis Severity Index (target NAPSI) score, at week 12 and 24. - Changes from baseline in functional indexes Health Assessment Questionnaire Disability Index (HAQ) and Bath Ankylosing Spondylitis Functional Index (BASFI) at 12 and 24 weeks. - Changes from baseline in composite indexes Psoriatic Arthritis Disease Activity Score (PASDAS), Composite Psoriatic Disease Activity Index (CPDAI), Disease Activity Index for Psoriatic Arthritis (DAPSA), Disease Activity Score (DAS28), Simplified Disease Activity Index (SDAI), Clinical Disease Activity Index (CDAI) at week 12 and 24. - Proportion of patients achieving the American College of Rheumatology (ACR) 20, 50 and 70 response, the Psoriatic Arthritis Response Criteria (PSARC) response, the Psoriatic Arthritis Joint Activity Index (PSAJA)I response, the Assessment of Spondyloarthritis International Society (ASAS) 20 and 40 response and the Ankylosing Spondylitis (AS) Disease Activity Score (ASDAS) clinical important, major ASDAS improvement and inactive disease at 12 and 24 weeks. - Changes from baseline in quality of life indexes Medical Outcomes Study Short Form 36 (SF36) and Dermatology Life Quality Index (DLQI) at 12 and 24 weeks. - Proportion of participants achieving minimal disease activity (MDA) at 12 and 24 weeks.
Safety: - Number of participants who experience an adverse event - Number of participants who develop anti-golimumab antibodies
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
At 12 and 24 weeks, depending on the endpoint. |
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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 | 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) | 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) | 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 | 6 |
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 | 2 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |