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Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

First line of the email MUST contain the NCT# and Site #.


BMS Clinical Trials Contact Center www.BMSClinicalTrials.com 855-907-3286
Clinical.Trials@bms.com


Study Location:

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Be Part of Research - Trial Details - A Study to Assess Efficacy and Safety of KarXT for the Treatment of Psychosis Associated With Alzheimer's Disease (ADEPT-1)

A Study to Assess Efficacy and Safety of KarXT for the Treatment of Psychosis Associated With Alzheimer's Disease (ADEPT-1)

Recruiting

Open to: ALL

Age: 55.0 - 90.0

Medical Conditions

Alzheimer Disease
Psychotic Disorders
Mental Disorders


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


This is a Phase 3, 38-week, randomized, double-blind, placebo-controlled, multicenter, outpatient study in subjects with psychosis associated with Alzheimer's Disease.

The primary objective of the study is to evaluate relapse prevention in subjects with psychosis associated with Alzheimer's Disease treated with KarXT compared to placebo. The secondary objectives of the study are to evaluate the time from randomization to discontinuation for any reason and safety and tolerability in subjects with psychosis associated with Alzheimer's Disease treated with KarXT compared to placebo.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

Aug 2022 Oct 2026

INTERVENTIONAL

Intervention Type : DRUG
Intervention Description : KarXT 20 mg/2 mg TID KarXT 30 mg/3 mg TID KarXT 40 mg/4 mg TID KarXT 50 mg/5 mg TID KarXT 66.7/6.67 mg TID

Intervention Arm Group : KarXT;

Intervention Type : DRUG
Intervention Description : Placebo Capsules

Intervention Arm Group : Placebo;



You can take part if:



You may not be able to take part if:


This is in the inclusion criteria above


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Local Institution - 2103
    Swindon
    Wiltshire
    SN3 6BW
  • Local Institution - 2105
    Aberdeen
    AB25 2ZL
  • Local Institution - 2104
    Motherwell
    ML1 4UF

First line of the email MUST contain the NCT# and Site #.


BMS Clinical Trials Contact Center www.BMSClinicalTrials.com 855-907-3286
Clinical.Trials@bms.com



The study is sponsored by Karuna Therapeutics




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Read full details for Trial ID: NCT05511363
Last updated 10 March 2025

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