Sarilumab Efficacy and Safety in Adults With Early Polymyalgia Rheumatica

Phase 4Not Yet RecruitingNCT07286214

Sanofi300 enrolled

Overview

This is a randomized, double-blind, placebo-controlled, parallel-group, Phase 4, 3-group study to assess whether treatment with sarilumab at either 150 mg q2w (once every two weeks) or at 200 mg q2w, each given with a 52-week prednisone taper, is superior to placebo given with a 52-week prednisone taper in participants with early polymyalgia rheumatica (PMR) and to determine the safety and tolerability of the sarilumab regimens. The study will consist of the following visits: Visit 1 (D-42 to D-1): Screening, Visit 2 (D1): Baseline, randomization, first study drug administration, Visit 3 to 12 (Week 2 to Week 52): Treatment period, Visit 13 (Week 52): End of Treatment (EOT) visit, Visit 14 (Week 58): End of Study (EOS) visit.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

QUADRUPLE

Enrollment

300

Conditions

Polymyalgia Rheumatica

Interventions

Eligibility

Sex: ALLMin age: 50 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Adults ≥50 years with polymyalgia rheumatica according to the EULAR/ACR classification criteria * Meet criteria for newly diagnosed PMR (received ≤6 weeks of corticosteroids prior to randomization) or for early relapsing PMR (initiated corticosteroid treatment within last year, treated with prednisone ≥10 mg/day for ≥ 8 weeks, and experienced flare within prior 12 weeks while receiving ≥5 mg/d prednisone) * Participants must be willing and able to take prednisone of 15 mg/day at randomization * Contraceptive use by men and women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies Exclusion Criteria: * Diagnosis of Giant Cell Arteritis (GCA) * Concurrent rheumatoid arthritis, inflammatory arthritis, connective tissue diseases, fibromyalgia * Inadequately treated hypothyroidism * Exclusion related to tuberculosis (TB), invasive opportunistic infections, recurrent or persistent infections including hepatitis B, C or HIV, recurrent herpes zoster or active herpes zoster * Patients with uncontrolled diabetes mellitus (HbA1c ≥9%) * Immunosuppressive therapies including systemic corticosteroids * Malignancy * Organ transplant recipient The above information is not intended to contain all considerations relevant to a participant's potential participation in a clinical trial.

Outcomes

Primary Outcomes

Sustained remission at Week 52 (yes/no) in participants with early relapsing polymyalgia rheumatica (PMR) who received sarilumab 200 mg q2w with 52-week prednisone taper

No signs or symptoms of PMR at Week 24 and sustained through week 52 (without use of rescue therapy).

Time frame: at Week 52

Secondary Outcomes

Sustained remission at Week 52 (yes/no) in all participants (newly diagnosed PMR and early relapsing PMR) who received sarilumab 200 mg q2w with prednisone taper

No signs or symptoms of PMR at Week 24 and sustained through week 52 (without use of rescue therapy).

Time frame: at Week 52

Sustained remission at Week 52 (yes/no) in participants with early relapsing PMR, as well as in all participants (newly diagnosed PMR and early relapsing PMR) who received sarilumab 150 mg q2w with prednisone taper

No signs or symptoms of PMR at Week 24 and sustained through week 52 (without use of rescue therapy).

Time frame: at Week 52

Treatment-emergent adverse events (TEAEs), serious adverse events (SAEs), adverse events of special interest (AESIs), abnormalities in laboratory values, anti-drug antibody

AEs that develop or worsen or became serious during the treatment period (from first dose to 60 days after last dose).

Time frame: over the entire study period (up to Week 58)

Corticosteroid-free remission at Week 52

Remission, without receipt of systemic corticosteroids (CS) or rescue treatment within 7 days prior to the assessment time point.

Time frame: at Week 52

Remission at Week 24

Achievement of remission at Week 24.

Time frame: at Week 24

Time in remission through Week 52

The duration (in days) in remission to first PMR flare, up to Week 52.

Time frame: through Week 52

Incidence rate of flare through Week 52

The number of flares and raw incidence rate over the 52-week treatment period.

Time frame: through Week 52

Change from baseline in PMR activity score and its components at Weeks 24 and 52

PMR activity score is a composite score based on serum inflammatory markers, physician's global assessment of disease activity visual analog scale (VAS), patient's assessment of pain visual analog score (VAS), morning stiffness and shoulder range of motion.

Time frame: at Weeks 24 and 52

Changes from baseline at Weeks 24 and 52 in the physical component summary and mental component summary from Short-form 36-item questionnaire (SF-36v2)

The SF-36v2 yields scores for eight domains (Physical Functioning, Role-Physical, Bodily pain, General health, Vitality, Social Functioning, Role-Emotional, and Mental Health), as well as 2 standardized summary scores - the physical component summary (PCS) and mental component summary (MCS).

Time frame: at Weeks 24 and 52

Sarilumab Efficacy and Safety in Adults With Early Polymyalgia Rheumatica

Overview

Conditions

Interventions

Eligibility

Outcomes

Primary Outcomes

Secondary Outcomes

Central Contacts