Radioactive tracer reveals how potential Crohn's drug moves through the body

NCT ID NCT07672574

First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time

Summary

This trial in 8 healthy men aged 30–65 examines how the body absorbs, breaks down, and eliminates ontunisertib, an experimental oral drug for fibrostenotic Crohn's disease. Participants receive a single dose of the drug with a radioactive label, allowing researchers to track its path and measure how much leaves the body through urine and stool. The goal is to understand the drug's metabolism and absolute bioavailability, which will guide future dosing in patient studies.

What this could mean

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

Active substance
ontunisertib (AGMB-129)
What this could lead to
If successful, this could help determine the right dose of ontunisertib for future trials in people with fibrostenotic Crohn's disease.
What could go wrong
This is an early-phase study in only 8 healthy men, not patients. It focuses on drug processing, not on treating disease, so results may not predict effectiveness or safety in patients.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Quotient Sciences Limited

    Nottingham, NG11 6JS, United Kingdom

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