New combo therapy aims to boost survival in tough rectal cancer

NCT ID NCT07549399

First seen Jun 25, 2026 · Last updated Jul 01, 2026 · Updated 2 times

Summary

This Phase 3 trial tests whether adding immunotherapy and a targeted drug to short-course radiotherapy and chemotherapy improves outcomes for people with high-risk rectal cancer. About 204 participants will receive either the standard treatment or the intensified combo. The study aims to see if the new approach can reduce cancer recurrence and improve survival.

What this could mean

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

Active substance

Short-course radiotherapy, chemotherapy (mFOLFOX6), immunotherapy (PD-1 antibody), and targeted therapy (cetuximab or bevacizumab based on genetic type)

What this could lead to

If successful, this could offer a more effective neoadjuvant treatment for high-risk rectal cancer, potentially improving survival and reducing recurrence.

What could go wrong

This is an early-stage Phase 3 trial with no results yet. The intense combination therapy may cause significant side effects, and benefits over standard care are not guaranteed.

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.

Marinesco-Sjogren syndrome rectal neoplasm rectum adenocarcinoma

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: •••••@•••••

  • Contact

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

Locations

  • Sixth Affiliated Hospital, Sun Yat-sen University

    RECRUITING

    Guangzhou, Guangdong, 510065, China

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