New drug cocktail aims to starve and attack tumors in advanced cancers

NCT ID NCT02298959

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

Summary

This early-phase trial tests a combination of two drugs—pembrolizumab (an immunotherapy that helps the immune system fight cancer) and ziv-aflibercept (which cuts off blood supply to tumors)—in people with advanced solid tumors like melanoma, colorectal, ovarian, and kidney cancers. The main goal is to find the safest dose and see if the combo can shrink tumors. About 59 participants are enrolled, and researchers are watching closely for 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

pembrolizumab and ziv-aflibercept

What this could lead to

If it works, this combination could offer a new treatment option for several advanced cancers that have stopped responding to other therapies.

What could go wrong

This is an early phase 1 trial with only 59 participants, so it is primarily testing safety and dosing. The combination may cause significant side effects and may not shrink tumors effectively.

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.

colorectal cancer colorectal carcinoma colorectal neoplasm melanoma metastatic malignant neoplasm metastatic melanoma neoplasm Neoplasm Metastasis ovarian cancer ovarian carcinoma refractory malignant neoplasm renal cell adenocarcinoma renal cell carcinoma sarcoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • BCCA-Vancouver Cancer Centre

    Vancouver, British Columbia, V5Z 4E6, Canada

  • Brigham and Women's Hospital

    Boston, Massachusetts, 02115, United States

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02215, United States

  • Moffitt Cancer Center

    Tampa, Florida, 33612, United States

  • Moffitt Cancer Center - McKinley Campus

    Tampa, Florida, 33612, United States

  • Moffitt Cancer Center-International Plaza

    Tampa, Florida, 33607, United States

  • National Cancer Institute Developmental Therapeutics Clinic

    Bethesda, Maryland, 20892, United States

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

  • University Health Network-Princess Margaret Hospital

    Toronto, Ontario, M5G 2M9, Canada