Study of VENT-03 Tablets to Treat Adults With Active Cutaneous Lupus Erythematosus, With or Without Systemic Lupus Erythematosus A Phase 2a Randomized, Double-Blind, Placebo-Controlled Trial with Open-Label Extension

What this Trial Is About

Researchers are evaluating VENT-03 in adults with active cutaneous lupus erythematosus CLE, including those who may also have systemic lupus erythematosus SLE. This Phase 2a clinical trial aims to determine if VENT-03 affects the activity and severity of CLE and to assess its safety and how the body processes the drug. Participants will be compared to a placebo group to better understand VENT-03s effects. Participants will take either VENT-03 tablets or a placebo for the first 4 weeks. After this double-blind phase, all participants switch to taking VENT-03 for an additional 8 weeks in an open-label extension. The study uses a randomized, double-blind design with monthly clinic visits for checkups and tests throughout the treatment periods. During the study, participants will visit the clinic once a month for assessments including physical exams and tests to monitor the drugs effects and safety. Researchers will evaluate changes in interferon gene signature in the skin, CLE disease severity, skin biopsy markers, and record any treatment-emergent adverse events. Blood samples will be collected to study the drugs concentration over time. The total treatment duration is 12 weeks with ongoing safety and efficacy monitoring.

A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Phase 2a Study With an Open-Label Extension Evaluating the Efficacy and Safety of VENT-03 in Adult Participants With Active Cutaneous Lupus Erythematosus With or Without Systemic Lupus Erythematosus