Skip to content

A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled Trial to Evaluate the Efficacy and Safety of Sibeprenlimab Administered Subcutaneously in Participants with Sjögren’s Disease.

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-516295-14-00
Acronym
417-201-00042
Enrollment
40
Registered
2025-04-22
Start date
2025-09-17
Completion date
Unknown
Last updated
2026-01-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Treatment of Sjögren’s disease

Brief summary

Change from baseline in ESSDAI score at 28 weeks

Detailed description

Change from baseline in ESSPRI score at 28 weeks, Incidence of TEAEs graded by severity, injection site reactions, clinical laboratory tests, vital sign measurements, and physical examinations, Proportion of participants with minimal clinical improvement at 28 weeks defined as ESSDAI reduction ≥ 3 points from baseline, Proportion of participants with minimal clinical improvement at 28 weeks defined as ESSPRI reduction ≥ 1 point from baseline, Change from baseline in individual ESSDAI domains at 28 weeks, Change from baseline at 28 weeks in the: Salivary flow rate Tear flow rate, Change from baseline at 28 weeks for the following: ClinESSDAI score PhGA score of disease activity PaGA score of participant outcomes FACIT-Fatigue score SF-36v2 Physical Component Summary Scale score and Mental Component Summary Scale score Patient-reported Sjögren’s disease diary score (symptom and impact), Proportion of participants with minimal clinical improvement, defined as FACIT-Fatigue score increase of ≥ 4 from baseline, at 28 weeks, Time to the first occurrence of minimal clinical improvement in ESSDAI by Week 28, Time to the first occurrence of minimal clinical improvement in ESSPRI by Week 28, Percent change from baseline to Week 28 in total serum IgA, IgG, IgM, and free APRIL concentrations, Evaluation of PK profile, Evaluation of serum ADA

Interventions

DRUGSibeprenlimab placebo

Sponsors

Otsuka Pharmaceutical Development & Commercialization Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Change from baseline in ESSDAI score at 28 weeks

Secondary

MeasureTime frame
Change from baseline in ESSPRI score at 28 weeks, Incidence of TEAEs graded by severity, injection site reactions, clinical laboratory tests, vital sign measurements, and physical examinations, Proportion of participants with minimal clinical improvement at 28 weeks defined as ESSDAI reduction ≥ 3 points from baseline, Proportion of participants with minimal clinical improvement at 28 weeks defined as ESSPRI reduction ≥ 1 point from baseline, Change from baseline in individual ESSDAI domains at 28 weeks, Change from baseline at 28 weeks in the: Salivary flow rate Tear flow rate, Change from baseline at 28 weeks for the following: ClinESSDAI score PhGA score of disease activity PaGA score of participant outcomes FACIT-Fatigue score SF-36v2 Physical Component Summary Scale score and Mental Component Summary Scale score Patient-reported Sjögren’s disease diary score (symptom and impact), Proportion of participants with minimal clinical improvement, defined as FACIT-Fatigue score

Countries

Bulgaria, Germany, Greece, Poland, Romania, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026