New drug BI 1015550 passes first safety check in small study

NCT ID NCT03542344

First seen Jan 08, 2026 · Last updated May 21, 2026 · Updated 20 times

Summary

This early-stage study tested a new drug called BI 1015550 in 16 healthy Japanese men to see if it is safe and how the body handles it. Participants received a single rising dose of the drug or a placebo. The goal was to check for side effects and measure drug levels in the blood, not to treat any disease.

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Contacts and locations

Locations

  • SOUSEIKAI Sumida Hospital

    Tokyo, Sumida-ku, 130-0004, Japan

Conditions

Explore the condition pages connected to this study.