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Quaratusugene Ozeplasmid (Reqorsa) and Atezolizumab Maintenance Therapy in ES-SCLC Patients

Study acronym: Acclaim-3
StatusRecruiting
PhasePhase 1/2
Started2024-05-09
View on ClinicalTrials.gov ↗
This clinical trial will evaluate the combination of quaratusugene ozeplasmid with atezolizumab as maintenance therapy for patients with Extensive Stage Small Cell Lung Cancer (ES-SCLC). The study is comprised of 2 phases, a dose selection phase (Phase 1) and a safety and efficacy evaluation phase (Phase 2).

Amendment history 2 changes detected by DataLookout

2026-09-12
critical
Primary completion pushed: 2026-06 → 2027-12
2026-09-12
minor
Completion pushed: 2027-08 → 2028-06
Trial Details
NCT Number NCT05703971
Lead Sponsor Genprex, Inc.
Conditions Small Cell Lung Cancer Extensive Stage
Enrollment 62 participants
Start Date 2024-05-09
Primary Completion 2027-12 (estimated)
Study Completion 2028-06 (estimated)
Updated on ClinicalTrials.gov 2026-09-11