RecruitingPhase 1NCT07224776

Sparsentan for the Treatment of VEGF Signaling Pathway Inhibitor-Associated Proteinuria


Sponsor

Brigham and Women's Hospital

Enrollment

20 participants

Start Date

Jul 10, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

Single-center, open-label, two-stage pilot study examining the efficacy and safety of sparsentan for reducing high-grade proteinuria among patients with cancer who receive vascular endothelial growth factor inhibitors


Eligibility

Min Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a drug called No sparsentan and a drug called sparsentan for people with proteinuria, proteinuria in nephrotic range, and other related conditions. The study is currently recruiting participants at 1 location. People eligible for this study include aged 18 Years and older.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGsparsentan

Participants will receive sparsentan 200 mg daily for 2 weeks, and will then titrate up to a target of 400 mg daily. Safety and feasibility will be assessed. The mean percent change in urine protein to creatinine ratio will be assessed from screening to week 8, and compared to historical controls not treated with sparsentan.

DRUGNo sparsentan

Historical controls who did not receive sparsentan, and are matched to patients who are treated with sparsentan


Locations(1)

Brigham and Women's Hospital

Boston, Massachusetts, United States

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NCT07224776


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