New bipolar drug MK-8189 passes early safety check in small study

NCT ID NCT06273774

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

Summary

This early-stage study tested the safety of a drug called MK-8189 in 34 adults with stable bipolar I disorder. Researchers monitored side effects and how the drug moved through the body. The goal was to see if the drug is safe enough for further testing, not to measure how well it works.

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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 โ€” we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

bipolar I disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Atlanta Center for Medical Research ( Site 0001)

    Atlanta, Georgia, 30331, United States

  • Hassman Research Institute Marlton Site ( Site 0006)

    Marlton, New Jersey, 08053, United States

  • Woodland International Research Group-Clinical Research ( Site 0009)

    Little Rock, Arkansas, 72211, United States