Efficacy and Safety of S95011 in Primary Sjögren's Syndrome Patients

• Status: Recruiting
• Trial end date: 2022-09-30
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to assess the effect of multiple intravenous infusions of S95011 compared to placebo in reducing disease activity in patients with primary Sjögren's syndrome.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Institut de Recherches Internationales Servier
• Collaborator: ADIR, a Servier Group company
• Treatments: Pharmaceutical Solutions

Criteria

Inclusion Criteria:

1. Diagnosis of primary Sjögren's Syndrome based on 2016 American College of Rheumatology-EULAR criteria

2. ESSDAI total score ≥ 6 during screening, with at least 6 points scored within the 7 following domains: constitutional, lymphadenopathy, glandular, articular, cutaneous, hematologic and biologic,

3. Positive anti-Sjögren's Syndrome A (Ro) antibodies or anti-nuclear antibodies (ANA) ≥ 1:320 or rheumatoid factor (RF) >20 IU/ml during screening period, measured in a central laboratory

4. Stimulated whole salivary flow rate > 0 mL/minute

Exclusion Criteria:

1. Prior administration within the timeframe described in the protocol of any of the following:

• Belimumab,

• Rituximab or other B cell depleting agents,

• Abatacept,

• Tumor necrosis factor inhibitors,

• Tocilizumab,

• Cyclophosphamide,

• Cyclosporine (except for eye drops), tacrolimus, sirolimus, mycophenolate mofetil (MMF), azathioprine, or leflunomide.

2. Meeting any of the following conditions:

• Corticosteroids: > 10 mg/day oral prednisone (or equivalent) within 4 weeks prior to randomisation (W000); Any change or initiation of new dose of oral prednisone (or equivalent) within 4 weeks prior to randomisation (W000); Intramuscular, IV, or intra-articular corticosteroids within 4 weeks prior to randomisation (W000); Any change or initiation of new dose of topical corticosteroids within 2 weeks prior to randomisation (W000),

• Antimalarials: any change or initiation of new dose of antimalarials (e.g. chloroquine, hydroxychloroquine, quinacrine) within 16 weeks prior to randomisation (W000),

• Methotrexate: > 25 mg/week of methotrexate; any initiation or change of dose of methotrexate within 12 weeks prior to randomisation (W000); any change in route of administration within 4 weeks prior to randomisation (W000),

• Non-steroidal anti-inflammatory drugs (NSAIDs): Any change or initiation of new dose of regularly scheduled NSAIDs within 2 weeks prior to randomisation (W000),

• Cevimeline or pilocarpine and cyclosporine eye drops (Restasis) and lifitegrast:

any increase or initiation of new doses within 2 weeks prior to randomisation (W000).

3. Secondary Sjögren's Syndrome