A Study to Evaluate the Effects of KarXT on the Drug Levels of Midazolam, Fexofenadine, and Digoxin

PHASE1Not yet recruitingINTERVENTIONAL

Enrollment

Participants

Timeline

Start Date

September 9, 2025

Primary Completion Date

April 5, 2026

Study Completion Date

April 5, 2026

Conditions

Healthy Volunteers

Interventions

DRUG

KarXT

Specified dose on specified days

DRUG

Midazolam

Specified dose on specified days

DRUG

Fexofenadine

Specified dose on specified days

DRUG

Digoxin

Specified dose on specified days

Trial Locations (1)

Local Institution - 0001, Lenexa