Could a constipation drug help keep colorectal cancer at bay?

NCT ID NCT07405736

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase II trial is testing whether adding lubiprostone, a drug usually used for constipation, to standard maintenance therapy can delay cancer recurrence in adults with colorectal cancer that has spread to the lining of the abdomen. About 124 participants who have had surgery will be randomly assigned to receive either maintenance therapy alone or with lubiprostone. The study aims to see if the combination improves progression-free survival at one year.

What this could mean

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

Active substance

lubiprostone

What this could lead to

If it works, this could point toward a new way to delay cancer recurrence in patients with peritoneal metastatic colorectal cancer.

What could go wrong

This is an early phase II trial with only 124 participants, so results may not apply broadly. Lubiprostone is typically used for constipation, and its long-term safety for cancer patients is still being studied.

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 neoplasm neoplasm Neoplasm Metastasis peritoneal carcinomatosis peritoneum cancer

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: •••••@•••••