A Study to Evaluate the Long-term Efficacy and Safety of KarXT + KarX-EC for Agitation in Alzheimer’s Disease (ADAGIO-3)
25 March 2026
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🅇 This trial is currently recruiting participants in the UK
Speak to your GP or specialist first. They can help you understand if you might be eligible and what taking part would involve.
🅇 This trial is currently recruiting volunteers
If you think you might be eligible, speak to your GP or specialist about this trial before applying.
Status
Recruiting
Phase
PHASE3
Participants
ALL
Age Range
55 Years – 90 Years
About This Trial
The purpose of this study is to evaluate the long-term efficacy and safety of combined formulation of xanomeline tartrate/trospium chloride in an immediate release (IR) capsule (KarXT) and xanomeline enteric capsules (KarX-EC) in participants with agitation associated with Alzheimer's Disease who completed the parent studies CN012-0023 or CN012-0024.
Who Can Join?
Inclusion Criteria: * Participants must have completed study CN012-0023 or CN012-0024 per protocol. * Participants must have one identified caregiver who should have sufficient contact (approximately 10 hours a week or more). Exclusion Criteria: * Participants must not have clinically significant cardiovascular (eg, untreated or unstable hypertension, clinically significant tachycardia), pulmonary, renal, hematologic, GI, endocrine, immunologic, dermatologic, neurologic, or oncologic disease or any other condition that, in the opinion of the investigator, would jeopardize the safety of the participant or the validity of the study results. * Other protocol-defined Inclusion/Exclusion criteria apply.
⚠ Always speak to your doctor before applying to any clinical trial.