Immunotherapy combo shows promise in Hard-to-Treat colorectal cancer

NCT ID NCT03388190

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial tested whether adding the immunotherapy drug nivolumab to standard chemotherapy could help people with a specific type of metastatic colorectal cancer (MSS/pMMR). Eighty participants received either the combination or chemotherapy alone. The main goal was to see if the combo slowed cancer growth. The study also tracked side effects to assess safety.

What this could mean

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

Active substance

nivolumab and chemotherapy (oxaliplatin, 5-fluorouracil, leucovorin)

What this could lead to

If successful, this combination could offer a new treatment option that delays cancer progression for people with a common type of metastatic colorectal cancer.

What could go wrong

This is a phase 2 trial with only 80 participants, so results are preliminary. The added immunotherapy may not improve outcomes and could cause additional side effects.

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 COLORECTAL CANCER METASTATIC are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

colorectal cancer neoplasm Neoplasm Metastasis

As listed by the trial registrant

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

Contacts and locations

Locations

  • Akershus University Hospital

    Oslo, 1478, Norway

  • Haukeland University Hospital

    Bergen, 5021, Norway

  • Hospital of Southern Norway, Department of Oncology

    Kristiansand, 4604, Norway

  • Oslo University Hospital

    Oslo, 0424, Norway

  • St Olav's Hospital - Trondheim University Hospital

    Trondheim, 7006, Norway