New schizophrenia drug KarXT under scrutiny for bladder safety

NCT ID NCT07221877

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is testing how the drug KarXT affects bladder function and overall safety in 60 adults with schizophrenia over 12 months. Participants will stop their current antipsychotics and take KarXT to see if it causes any urinary problems. The goal is to ensure the drug is safe for long-term use.

What this could mean

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

Active substance
KarXT (xanomeline and trospium chloride)
What this could lead to
If successful, this study could show that KarXT is safe for the bladder and urinary system, supporting its use as a long-term treatment for schizophrenia.
What could go wrong
This is a small, open-label safety study with no placebo group, so results may not prove effectiveness. Side effects related to bladder function or other issues could still arise.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • ATP Clinical Research

    RECRUITING

    Orange, California, 92866, United States

  • Adams Clinical Philadelphia

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

  • CenExel CNS - Garden Grove

    RECRUITING

    Garden Grove, California, 92845, United States

  • Clinical Innovations, Inc. dba CITrials

    RECRUITING

    Bellflower, California, 90706, United States

  • Hassman Research Institute Marlton Site

    RECRUITING

    Marlton, New Jersey, 08053, United States

  • Health Synergy Clinical Research

    RECRUITING

    West Palm Beach, Florida, 33407, United States

  • IMA Clinical Research Las Vegas

    RECRUITING

    Las Vegas, Nevada, 89102, United States

  • InSite Clinical Research

    RECRUITING

    DeSoto, Texas, 75115, United States

  • Innovative Clinical Research

    RECRUITING

    Lauderhill, Florida, 33319, United States

  • Local Institution - 0001

    NOT_YET_RECRUITING

    Austin, Texas, 78754, United States

  • Pillar Clinical Research -Chicago

    RECRUITING

    Chicago, Illinois, 60641, United States

  • Pillar Clinical Research- Little Rock

    RECRUITING

    Little Rock, Arkansas, 72204, United States

  • Uptown Research Institute

    RECRUITING

    Chicago, Illinois, 60640, United States

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