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A Prospective, Observational, Single-Arm, Multicenter Real-World Study Evaluating the Treatment Pattern, Safety and Effectiveness of Xanomeline and Trospium Chloride Capsules (KarXT) in the Treatment of Chinese Adult Participants With Schizophrenia

NCT07802132 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 250

Last updated 2026-09-03

No results posted yet for this study

Summary

This study is a prospective, observational, single-arm, open-label, multicenter, real-world study conducted in Chinese adult participants with schizophrenia who meet the International Classification of Diseases (ICD)-10 diagnostic criteria. The total study duration is up to 17 weeks, including a screening/baseline data collection period followed by an observational part during which KarXT treatmentpattern, schizophrenia treatment decisions and compliance will be observed in the real-world setting.

Conditions

  • Schizophrenia Disorder

Interventions

DRUG

Xanomeline and trospium chloride (KarXT)

Participants will receive KarXT for a treatment/observation period of 17 weeks. The recommended dosage and administration of KarXT should refer to the prescribing information: The recommended starting dosage is one 50 mg/20 mg capsule orally twice daily for at least two days, then increase to one 100 mg/20 mg capsule orally twice daily for at least five days, the dosage may be increased to one 125 mg/30 mg capsule orally twice daily based on participant tolerability and response. All participants who are increased to 125 mg/30 mg, depending on clinician's decision, will have the option to return to 100 mg/20 mg for the remainder of the treatment/observation period. Maintenance doses may be set at 125 mg/30 mg or 100 mg/20 mg twice daily.

Sponsors & Collaborators

  • Zai Lab (Shanghai) Co., Ltd.

    lead INDUSTRY

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-09-20
Primary Completion
2027-08-31
Completion
2028-12-31
FDA Drug
Yes

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07802132 on ClinicalTrials.gov