Could a simple dose change make a tough cancer drug easier to take?

NCT ID NCT05263050

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

Summary

This Phase II trial is testing whether a different dosing schedule of the drug cabozantinib can reduce side effects while still controlling cancer growth. It includes people with advanced kidney cancer (clear cell or non-clear cell) and neuroendocrine tumors (including carcinoid). Some participants will also receive the immunotherapy nivolumab. The goal is to find a dose that patients can tolerate better, without losing effectiveness.

What this could mean

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

Active substance

Cabozantinib (a targeted cancer drug) and nivolumab (an immunotherapy)

What this could lead to

If successful, this could lead to a better-tolerated dosing schedule for cabozantinib, potentially improving quality of life and treatment outcomes for people with advanced kidney cancer or neuroendocrine tumors.

What could go wrong

This is a mid-stage (Phase II) trial with only 111 participants, so results may not apply to everyone. The new dosing might not reduce side effects or improve survival 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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for METASTATIC RENAL CELL CARCINOMA are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

carcinoid tumor clear cell renal carcinoma Clear-cell metastatic renal cell carcinoma neuroendocrine neoplasm renal cell carcinoma

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Fox Chase Cancer Center

    RECRUITING

    Philadelphia, Pennsylvania, 19111, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••