Pre-Surgery drug cocktail aims to wipe out rectal cancer

NCT ID NCT01871571

First seen Jul 01, 2026 · Last updated Jul 01, 2026

Summary

This trial investigates whether giving a combination of bevacizumab (a drug that blocks blood vessel growth to tumors) and chemotherapy before surgery can eliminate all signs of cancer in people with stage II or III rectal cancer. Participants receive the treatment before their planned surgery, and researchers check if the cancer is completely gone in the removed tissue. The goal is to see if this approach leads to better long-term outcomes.

What this could mean

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

Active substance

bevacizumab (Avastin) plus chemotherapy (fluorouracil, leucovorin calcium, oxaliplatin)

What this could lead to

If successful, this approach could become a standard treatment to shrink rectal tumors before surgery, potentially improving survival and reducing recurrence.

What could go wrong

This is a small phase II trial, so results may not apply to all patients. Side effects from chemotherapy and bevacizumab can be serious, and the treatment may not work for everyone.

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.

rectal cancer rectal neoplasm rectal signet ring cell adenocarcinoma rectum adenocarcinoma rectum mucinous adenocarcinoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • USC Norris Comprehensive Cancer Center

    Los Angeles, California, 90033, United States