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Recruiting Phase 1 NCT07204418

NCT07204418 A Study to Evaluate the Effects of CYP2D6 Phenotypes on the Pharmacokinetics of Xanomeline Following KarXT Administration in Healthy Adult Participants

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Clinical Trial Summary
NCT ID NCT07204418
Status Recruiting
Phase Phase 1
Sponsor Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Condition Healthy Volunteers
Study Type INTERVENTIONAL
Enrollment 56 participants
Start Date 2025-10-13
Primary Completion 2026-12-03

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age 65 Years
Study Type INTERVENTIONAL
Interventions
Xanomeline/ Trospium Chloride

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.

This trial targets 56 participants in total. It began in 2025-10-13 with a primary completion date of 2026-12-03.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The purpose of this study is to evaluate the pharmacokinetics (PK) of xanomeline following administration of KarXT in CYP2D6 normal/extensive, intermediate, poor, and ultrarapid metabolizers.

Eligibility Criteria

Inclusion Criteria: * Participant must be healthy male and female (INOCBP) participants as determined by no clinically significant deviation from normal in medical history, physical examination, 12-lead electrocardiogram (ECG), vital signs (VS), and clinical laboratory determinations. * Participant must be a normal/extensive, intermediate, poor, or ultrarapid CYP2D6 metabolizer. * Participant must have body mass index (BMI) of 18.0 to 32.0 kg/m2, inclusive. Exclusion Criteria: * Participants must not have evidence of organ dysfunction or any clinically significant deviation from normal in physical examination, vital signs, 12-lead ECG, or clinical laboratory determinations beyond what is consistent with the target population reference ranges. * Other protocol-defined Inclusion/Exclusion criteria apply.

Contact & Investigator

Central Contact

BMS Clinical Trials Contact Center www.BMSClinicalTrials.com

✉ Clinical.Trials@bms.com

📞 855-907-3286

Principal Investigator

Bristol-Myers Squibb

STUDY DIRECTOR

Bristol-Myers Squibb

Frequently Asked Questions

Who can join the NCT07204418 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, up to 65 Years, studying Healthy Volunteers. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT07204418 trial and what does that mean for participants?

Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.

Is NCT07204418 currently recruiting?

Yes, NCT07204418 is actively recruiting participants. Contact the research team at Clinical.Trials@bms.com for enrollment information.

Where is the NCT07204418 trial being conducted?

This trial is being conducted at Anaheim, United States, Lenexa, United States, San Antonio, United States.

Who is sponsoring the NCT07204418 clinical trial?

NCT07204418 is sponsored by Karuna Therapeutics, Inc., a Bristol Myers Squibb company. The principal investigator is Bristol-Myers Squibb at Bristol-Myers Squibb. The trial plans to enroll 56 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: November 2026  ·  Data Methodology