Sparsentan for the Treatment of VEGF Signaling Pathway Inhibitor-Associated Proteinuria (NCT07224776) | Clinical Trial Compass
Not Yet RecruitingPhase 1
Sparsentan for the Treatment of VEGF Signaling Pathway Inhibitor-Associated Proteinuria
United States20 participantsStarted 2026-06-10
Plain-language 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
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Adults (≥ 18 years old) with active malignancy who are currently treated with VSPIs
. New high-grade proteinuria, defined as ≥ 2+ proteinuria on dipstick or a calculated urinary protein-to-creatinine ratio ≥ 1.0 g/g
. Baseline high grade proteinuria ≥ 2+ proteinuria on dipstick or a calculated urinary protein-to creatinine ratio or microalbumin-to-creatinine ≥ 1.0 g/g prior to VSPI initiation
. Acute kidney injury defined as serum creatinine at least 1.5 times above the most proximal serum creatinine prior to VSPIs initiation
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Change in urine to protein creatinine ratio (UPCR)
. History of allergic reactions or angioedema to any angiotensin receptor blocker (ARB) or ERA, including sparsentan or irbesartan, or has a hypersensitivity to any of the excipients in the study medications.
. Any potassium value \>5 mEq/L in the 14 days preceding high-grade proteinuria
. History of organ transplantation, with the exception of corneal transplants.
. History of congestive heart failure (New York Heart Association Class II-IV)
. History of clinically significant cerebrovascular disease (transient ischemic attack or stroke) and/or coronary artery disease (hospitalization for myocardial infarction or unstable angina, new onset of angina with positive functional tests, coronary angiogram revealing stenosis, or a coronary revascularization procedure) within 6 months prior to screening.