Trial intelligence / Profile preview

ADAGIO-2: KarXT + KarX-EC for Agitation in Alzheimer's Disease

NCT07011745Phase 3

Key facts

Status
Recruiting
Start
Jul 2025
Primary completion
Nov 2028
Countries
14
Conditions
Alzheimer's disease (AD)
01

Overview

Phase 3, randomised, double-blind trial in Alzheimer's disease (AD) comparing KarXT + KarX-EC with Placebo (2 arms). Primary endpoint: Cohen-Mansfield Agitation Inventory-International Psychogeriatric Association at 14 weeks. Started Jul 2025; status: recruiting.

02

Design

2 arms
Study design
RandomizedDouble-blind
  • KarXT + KarX-EC

    Experimental arm receiving Xanomeline/Trospium Chloride Capsule and Xanomeline Enteric Capsule

  • Placebo

    Placebo comparator arm

03

Who it enrols

Adults with Alzheimer's disease and agitation, MMSE <= 24, with an identified caregiver. Excludes patients with other psychiatric disorders, high suicidal risk, or taking certain psychoactive medications.

04

Endpoints

Primary

  • Cohen-Mansfield Agitation Inventory-International Psychogeriatric Association

Secondary

  • Clinical Global Impressions-Severity

  • Cohen-Mansfield Agitation Inventory-International Psychogeriatric Association Domains

  • Cohen-Mansfield Agitation Inventory

  • Occurrence of Response

  • Neuropsychiatric Inventory/Neuropsychiatric Inventory -Nursing Home

  • Adverse Events

  • Treatment Emergent Adverse Events

  • Serious Adverse Events

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