New immunotherapy combo aims to boost kidney cancer surgery success

NCT ID NCT07516366

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This pilot phase II trial tests whether giving two immunotherapy drugs, botensilimab and balstilimab, before surgery is safe and feasible for patients with high-risk clear cell kidney cancer that hasn't spread. Sixteen participants will receive the drugs and then undergo surgery to remove the tumor. The main goals are to see if most patients can complete treatment without major delays and to track side effects.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

botensilimab and balstilimab (immunotherapy drugs)

What this could lead to

If successful, this could show that giving these immunotherapy drugs before surgery is safe and may help shrink kidney tumors, potentially improving outcomes for high-risk patients.

What could go wrong

This is a very small, early-phase trial with only 16 patients. It primarily tests safety and feasibility, not effectiveness. The drugs may cause side effects or not work as hoped.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

nonpapillary renal cell carcinoma renal cell adenocarcinoma renal cell carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.