A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease
Public ClinicalTrials.gov record NCT07011745. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 3, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-2)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.
Study identification
- NCT ID
- NCT07011745
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 426 participants
Conditions and interventions
Conditions
Interventions
Drug
Eligibility (public fields only)
- Age range
- 55 Years to 90 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 15, 2025
- Primary completion
- Nov 2, 2028
- Completion
- Nov 12, 2028
- Last update posted
- Aug 25, 2026
2025 – 2028
United States locations
- U.S. sites
- 42
- U.S. states
- 20
- U.S. cities
- 38
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Chandler Clinical Trials, LLC | Chandler | Arizona | 85224 | Recruiting |
| Local Institution - 2631 | Chandler | Arizona | 85226-3732 | Not yet recruiting |
| Local Institution - 2646 | Chandler | Arizona | 85286 | Not yet recruiting |
| National Institute of Clinical Research | Garden Grove | California | 92844 | Recruiting |
| Local Institution - 2607 | Long Beach | California | 90805 | Not yet recruiting |
| Accellacare | Long Beach | California | 90807 | Recruiting |
| Local Institution - 2627 | Napa | California | 94558 | Not yet recruiting |
| Local Institution - 2649 | Orange | California | 92866 | Not yet recruiting |
| Local Institution - 2613 | Pasadena | California | 91105 | Not yet recruiting |
| Local Institution - 2614 | San Diego | California | 92108 | Not yet recruiting |
| Local Institution - 2620 | West Hills | California | 91307 | Completed |
| Local Institution - 2601 | Basalt | Colorado | 81621 | Withdrawn |
| Local Institution - 2632 | Norwalk | Connecticut | 06851 | Not yet recruiting |
| Local Institution - 2648 | Aventura | Florida | 33180 | Not yet recruiting |
| Envision Trials LLC | Bonita Springs | Florida | 34134-4154 | Recruiting |
| Key Clinical Research | Bradenton | Florida | 34207 | Recruiting |
| Local Institution - 2636 | Doral | Florida | 33122 | Not yet recruiting |
| Local Institution - 2606 | Homestead | Florida | 33032 | Not yet recruiting |
| Miami Jewish health | Miami | Florida | 33137 | Recruiting |
| Local Institution - 2637 | Miami | Florida | 33165 | Not yet recruiting |
| Local Institution - 2634 | Orlando | Florida | 32806 | Not yet recruiting |
| IPTB Clinical Research | Tampa | Florida | 33629 | Recruiting |
| Agile Clinical Research Trials, LLC | Atlanta | Georgia | 30328 | Recruiting |
| Vitalix Clinical | Worcester | Massachusetts | 01608 | Recruiting |
| Local Institution - 2618 | Ann Arbor | Michigan | 48105 | Completed |
| Local Institution - 2630 | Saint Paul | Minnesota | 55130 | Not yet recruiting |
| Hattiesburg Clinic | Hattiesburg | Mississippi | 39402 | Recruiting |
| Local Institution - 2603 | Ozark | Missouri | 65721 | Completed |
| Las Vegas Clinical Trials | Las Vegas | Nevada | 89030 | Recruiting |
| Local Institution - 2650 | Toms River | New Jersey | 08755 | Not yet recruiting |
| Local Institution - 2647 | Brooklyn | New York | 11229 | Not yet recruiting |
| Richmond Behavioral Associates | Staten Island | New York | 10312 | Recruiting |
| Walnut Clinical Research | Valley Stream | New York | 11580 | Recruiting |
| West Clinical Research | Morehead City | North Carolina | 28557 | Recruiting |
| Velocity Clinical Research - Blue Ash | Blue Ash | Ohio | 45242 | Recruiting |
| Epic Medical Research, LLC - Carrolton | Carrollton | Texas | 75006 | Recruiting |
| Horizon Clinical Research Center - Houston | Cypress | Texas | 77429 | Recruiting |
| Epic Medical Research, LLC - Mesquite | Mesquite | Texas | 75150 | Recruiting |
| UT Health - San Antonio | San Antonio | Texas | 78229 | Recruiting |
| Local Institution - 2612 | Bountiful | Utah | 84010 | Active, not recruiting |
| EvergreenHealth Medical Center | Kirkland | Washington | 98034 | Recruiting |
| Local Institution - 2610 | Milwaukee | Wisconsin | 53226 | Not yet recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 102 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07011745, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 25, 2026 · Synced Sep 2, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07011745 live on ClinicalTrials.gov.