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

Description

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.

Conditions

Healthy Volunteers

Study Overview

Study Details

Study overview

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.

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)

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

Condition
Healthy Volunteers
Intervention / Treatment

-

Contacts and Locations

Anaheim

Anaheim Clinical Trials, LLC, Anaheim, California, United States, 92801

Anaheim

Local Institution - 0002, Anaheim, California, United States, 92801

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

    Ages Eligible for Study

    19 Years to 90 Years

    Sexes Eligible for Study

    ALL

    Accepts Healthy Volunteers

    Yes

    Collaborators and Investigators

    Karuna Therapeutics,

    Bristol-Myers Squibb, STUDY_DIRECTOR, Bristol-Myers Squibb

    Study Record Dates

    2025-04-21