A Study to Assess the Safety, Tolerability and Pharmacokinetics (PK) of Xanomeline With Trospium Chloride Versus KarXT in Healthy Adult and Elderly Participants of Japanese Ethnicity and to Assess the Effect of Omeprazole on the PK of Xanomeline With Trospium Chloride in Healthy Adult Participants
Public ClinicalTrials.gov record NCT06605950. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A 2-Part, Phase 1, Randomized, Double-blind, Placebo-controlled Study to Assess the Safety, Tolerability and Pharmacokinetics of Multiple Doses of Dual-burst Release of Xanomeline With Immediate-Release Trospium Chloride Versus KarXT in Healthy Adult and Elderly Participants of Japanese Ethnicity (Part 1) and an Open-label Study to Assess the Effect of Omeprazole on the Pharmacokinetics of Dual-burst Release of Xanomeline With Immediate-Release Trospium Chloride in Healthy Adult Participants (Part 2)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to assess the safety, tolerability, and pharmacokinetics (PK) of multiple doses of KarXT + KarX-EC capsules versus KarXT capsules in healthy adult and elderly participants of Japanese ethnicity and to assess the effect of multiple doses of omeprazole on the exposure of xanomeline and trospium administered as KarXT + KarX-EC capsules in healthy adult participants.
Study identification
- NCT ID
- NCT06605950
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 78 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 19 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2024
- Primary completion
- May 30, 2025
- Completion
- May 30, 2025
- Last update posted
- Jul 3, 2025
2024 – 2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cenexel ACT (Anaheim Clinical Trials) | Anaheim | California | 92801 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06605950, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 3, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06605950 live on ClinicalTrials.gov.