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NCT05609812PHASE3WITHDRAWN

Atacicept in Subjects With Active Lupus Nephritis (COMPASS)

A Phase 3 Randomized, Double-Blind, Placebo-Controlled Multicenter, Multinational Study to Evaluate the Efficacy and Safety of Atacicept in Subjects With Active Lupus Nephritis

Sponsor: Vera Therapeutics, Inc.

No open prediction endpoints

Endpoints are classified and published by ProgramSignal analysts.

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Key Facts

Study type
INTERVENTIONAL
Conditions
Lupus Nephritis (LN)
Interventions
Atacicept, Placebo
Enrollment
Primary completion
Mar 2026
Study completion
Dec 2028
First posted
Nov 2022
Last updated
May 2025

Primary Endpoints (CT.gov)

Renal Response as definedas UPCR ≤0.5 mg/mg, and eGFR ≥60 mL/min/1.73 m^2 or eGFR <60 mL/min/1.73 m^2 with no confirmed decrease from baseline of >20%

Time frame: Week 52

Secondary Endpoints

Renal Response with alternative success criteria

Time to UPCR of≤0.5 mg/mg

Renal Response at Week 104

Eligibility Criteria

Key Inclusion Criteria: 1. Male or Female at least 18 years of age at time of signing consent 2. Must have the ability to understand and sign and date a written informed consent form 3. Diagnosis of SLE 4. Biopsy- Proven Active LN 5. Requires high-dose corticosteroids and immunosuppressive therapy for the treatment of active LN 6. Subject is willing to take oral MMF for the duration of the study Key Exclusion Criteria: 1. eGFR of ≤30 mL/min/1.73 m2. 2. Sclerosis in 50% of glomeruli on renal biopsy. 3. Evidence of rapidly progressive glomerulonephritis. 4. Currently requiring renal dialysis or expected to require dialysis during the study. 5. Serum igG \<7 g/L 6. Active infection or high infectious risk

✦ Analyst Commentary

Expert commentary on why this trial matters and what to watch for.

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Source

Open on ClinicalTrials.gov