New drug BI 3031185 put to the test: safety check and birth control interaction study

NCT ID NCT07656792

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-stage trial investigates the safety and tolerability of a new drug called BI 3031185 in healthy Japanese men, given as single or multiple doses. It also examines whether multiple doses of BI 3031185 affect how the body processes a common oral contraceptive (YAZ®) in healthy Japanese women. The study aims to gather crucial safety data and understand potential drug interactions before moving to larger trials.

What this could mean

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

Active substance

BI 3031185

What this could lead to

If successful, this could pave the way for future studies of BI 3031185 in treating diseases, by first confirming it is safe and does not interfere with common medications.

What could go wrong

This is an early phase 1 trial in healthy volunteers, not patients. The drug may prove unsafe or ineffective in later trials. Results may not apply to other populations.

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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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: •••••@•••••

Locations

  • Fukuoka Mirai Hospital

    Fukuoka, Fukuoka, 813-0017, Japan

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