NCT07379827
Effectiveness and Adverse-effect Switch Evaluation of Xanomeline and Trospium Chloride (KarXT)
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Record History
All 7 versions: 7 with changes below. See every version on ClinicalTrials.gov ↗
- Minor Trial sites expanded: 55 → 68 locations
- Eligibility criteria expanded, about 11 words
- Secondary endpoints: details revised at 2 of 16 entries
- Minor Trial sites expanded: 52 → 55 locationsv6
- Minor Trial sites expanded: 45 → 52 locationsv5
- Minor Study sites: 46 to 45v4
- Minor Trial sites expanded: 32 → 46 locationsv3
- Notable Trial status: Not Yet Recruiting to Recruiting
- Study sites: 1 to 32
- Primary and study completion dates: Jun 30, 2028 to Jun 20, 2028
- Start date changed from estimate of Feb 28, 2026 to Feb 26, 2026
- Study First Submitted
- Notable: the plan changed
- Minor: routine updates
Endpoints
Primary
Treatment titration and switch regimens as described by the prescribing clinician
Timeframe: Baseline and up to 20 weeks
Secondary (16)
Adverse events (AEs)
Change in participant weight
Clinical Global Impressions - Improvement (CGI-I) score
Number of schizophrenia-related relapses (defined as schizophrenia-related emergency department visits and/or hospitalizations and symptoms
Continuation of treatment with xanomeline and trospium chloride (KarXT) at End of Study
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Number of participants who discontinue treatment, time to discontinuation, and reasons for discontinuation
Number of participants using antiemetic treatment by type, duration, and resolution of event for xanomeline and trospium chloride (KarXT) related gastro-intestinal (GI) symptoms
Date of first xanomeline and trospium chloride (KarXT) treatment
Participant age
Participant sex
Participant race
Participant ethnicity
Participant height
Participant's family history of schizophrenia
Duration since diagnosis of schizophrenia
Previous treatment(s) received for schizophrenia
Arms and interventions
Group 1
Participants diagnosed with schizophrenia receiving xanomeline and trospium chloride (KarXT)
Drugs: Xanomeline and trospium chloride (KarXT)
Sites
68 sites in 1 country