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RecruitingNCT05511363

Safety and Efficacy of KarXT for Psychosis Associated With Alzheimer's Disease

The registry lists this study as recruiting. Study locations are listed in the United States, in France, in the United Kingdom, ... Confirm recruitment at each site. It is testing Safety and Efficacy of KarXT for Psychosis Associated With Alzheimer's Disease.

SchizophreniaDrugFrom 55 Years to 90 Years
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Study ID: NCT05511363. We help you review the study, but cannot decide medical eligibility.

Check recruitment and locations

Recruitment checked against the registry by HopeStage on . Registry information can change. Always confirm availability with the research team.

Check the official registry

The overall study status can differ from each site's status. Open a country to see its locations and their registry status.

Bulgaria · 7 sites
  • Local Institution - 4505
    Sofia, Sofia-Grad
    Site status: Completed
  • Local Institution - 4502
    Sofia, Sofia-Grad
    Site status: Completed
  • Local Institution - 4506
    Cherven Bryag
    Site status: Not Yet Recruiting
  • Medical Center Medconsult Pleven OOD
    Pleven
    Site status: Recruiting
  • Medical Center Sveti Naum EOOD
    Sofia
    Site status: Recruiting
  • Local Institution - 1-14IBHZ4D
    Stara Zagora
    Site status: Not Yet Recruiting
  • Local Institution - 4504
    Vratsa
    Site status: Completed
Croatia · 6 sites
  • Local Institution - 1-14JRHMIY
    Zagreb, City of Zagreb
    Site status: Not Yet Recruiting
  • Local Institution - 4103
    Zagreb, City of Zagreb
    Site status: Completed
  • Local Institution - 4105
    Zagreb, City of Zagreb
    Site status: Active Not Recruiting
  • Polyclinic Neuron
    Zagreb, City of Zagreb
    Site status: Recruiting
  • Local Institution - 4101
    Zagreb, City of Zagreb
    Site status: Active Not Recruiting
  • Psychiatric Clinic Sveti Ivan
    Zagreb, City of Zagreb
    Site status: Recruiting
Czechia · 7 sites
  • CLINTRIAL s.r.o.
    Prague, Praha, Hlavní Mesto
    Site status: Recruiting
  • Local Institution - 4003
    Brno, South Moravian
    Site status: Withdrawn
  • Local Institution - 4001
    Kutná Hora
    Site status: Completed
  • A-SHINE s.r.o.
    Pilsen
    Site status: Recruiting
  • Local Institution - 1-14IL3BFV
    Prague
    Site status: Not Yet Recruiting
  • Local Institution - 4004
    Prague
    Site status: Completed
  • Vestra Clinics s.r.o.
    Rychnov nad Kněžnou
    Site status: Recruiting
France · 4 sites
  • CHU de Reims Hôpital Robert Debré
    Reims, Marne
    Site status: Recruiting
  • Local Institution - 1-14ILFZ33
    Villeurbanne, Rhône
    Site status: Not Yet Recruiting
  • Local Institution - 2502
    Dijon
    Site status: Active Not Recruiting
  • Local Institution - 2503
    Rouen
    Site status: Completed
Germany · 3 sites
  • Local Institution - 2401
    Böblingen, Baden-Wurttemberg
    Site status: Completed
  • Local Institution - 2403
    Bayreuth, Bavaria
    Site status: Withdrawn
  • Local Institution - 2402
    Homburg, Saarland
    Site status: Withdrawn
India · 3 sites
  • Local Institution - 1-14IL3BK3
    Ahmedabad, Gujarat
    Site status: Not Yet Recruiting
  • Local Institution - 1-14IW4MUN
    New Delhi, National Capital Territory of Delhi
    Site status: Not Yet Recruiting
  • Local Institution - 1-14IW4MT8
    Hyderabad
    Site status: Not Yet Recruiting
Italy · 10 sites
  • Local Institution - 1-14ILFYZQ
    Salerno, Campania
    Site status: Not Yet Recruiting
  • Local Institution - 2301
    Rome, Lazio
    Site status: Completed
  • Azienda Ospedaliero-Universitaria di Modena - Policlinico di Modena
    Baggiovara, Modena
    Site status: Recruiting
  • Local Institution - 2307
    Ponderano (Biella), Piedmont
    Site status: Active Not Recruiting
  • Local Institution - 2308
    Florence, Tuscany
    Site status: Completed
  • Local Institution - 2304
    Milan
    Site status: Completed
  • Local Institution - 2305
    Monza
    Site status: Completed
  • Local Institution - 2302
    Pisa
    Site status: Completed
  • Fondazione Policlinico Universitario A Gemelli - Rome - PPDS
    Roma
    Site status: Recruiting
  • Local Institution - 2309
    Roma
    Site status: Completed
Serbia · 11 sites
  • University Clinical Center of Serbia - Pasterova 2 - PPDS
    Belgrade, Belgrade
    Site status: Recruiting
  • Clinical Hospital Center Dragisa Misovic Dedinje
    Belgrade
    Site status: Recruiting
  • Local Institution - 4307
    Belgrade
    Site status: Completed
  • Military Medical Academy
    Belgrade
    Site status: Recruiting
  • Military Medical Academy
    Belgrade
    Site status: Recruiting
  • Local Institution - 4305
    Kovin
    Site status: Completed
  • University Clinical Center Kragujevac
    Kragujevac
    Site status: Recruiting
  • University Clinical Center Kragujevac
    Kragujevac
    Site status: Recruiting
  • University Clinical Center Kragujevac
    Kragujevac
    Site status: Recruiting
  • Clinical Centre of Vojvodina
    Novi Sad
    Site status: Recruiting
  • Local Institution - 4311
    Vršac
    Site status: Completed
Slovakia · 6 sites
  • Univerzitna nemocnica L Pasteura Kosice-Rastislavova 43
    Košice, Košice Region
    Site status: Recruiting
  • MUDr. Beata Dupejova, Neurologicka ambulancia, s.r.o.
    Banská Bystrica
    Site status: Recruiting
  • KONZILIUM s.r.o
    Dubnica nad Váhom
    Site status: Recruiting
  • EPAMED s.r.o
    Košice
    Site status: Recruiting
  • Crystal Comfort, s.r.o.
    Vranov nad Topľou
    Site status: Recruiting
  • Local Institution - 4404
    Žilina
    Site status: Withdrawn
South Korea · 3 sites
  • Local Institution - 1-14IG4A3I
    Pusan, Busan Gwangyeogsi
    Site status: Not Yet Recruiting
  • Local Institution - 1-14IVVWPL
    Junggu, Incheon Gwang'yeogsi
    Site status: Not Yet Recruiting
  • Local Institution - 1-14IG4A1R
    Seoul, Seoul Teugbyeolsi
    Site status: Not Yet Recruiting
Spain · 7 sites
  • Local Institution - 2205
    Barcelona
    Site status: Completed
  • Local Institution - 2207
    Madrid
    Site status: Completed
  • Complejo Asistencial Universitario de Salamanca - H. Clinico
    Salamanca
    Site status: Recruiting
  • Hospital Victoria Eugenia
    Seville
    Site status: Recruiting
  • Hospital Universitario Rio Hortega
    Valladolid
    Site status: Recruiting
  • Hospital Provincial de Zamora
    Zamora
    Site status: Recruiting
  • Hospital Viamed Montecanal
    Zaragoza
    Site status: Recruiting
United Kingdom · 3 sites
  • Local Institution - 2103
    Swindon, Wiltshire
    Site status: Withdrawn
  • Local Institution - 2105
    Aberdeen
    Site status: Withdrawn
  • Local Institution - 2104
    Motherwell
    Site status: Withdrawn
United States · 59 sites
  • Local Institution - 1029
    Homewood, Alabama
    Site status: Active Not Recruiting
  • Local Institution - 1044
    Phoenix, Arizona
    Site status: Completed
  • Local Institution - 1033
    Encino, California
    Site status: Completed
  • Local Institution - 1031
    Irvine, California
    Site status: Withdrawn
  • ATP Clinical Research-302 W La Veta Ave
    Orange, California
    Site status: Recruiting
  • Local Institution - 1043
    Pasadena, California
    Site status: Completed
  • Local Institution - 1047
    San Marcos, California
    Site status: Completed
  • Sunwise Clinical Research, LLC - Walnut Creek - IVY - PPDS
    Walnut Creek, California
    Site status: Recruiting
  • Local Institution - 1014
    Colorado Springs, Colorado
    Site status: Completed
  • Local Institution - 1013
    Stamford, Connecticut
    Site status: Completed
  • Local Institution - 1011
    Boca Raton, Florida
    Site status: Completed
  • Local Institution - 1020
    Bonita Springs, Florida
    Site status: Completed
  • Local Institution - 1015
    Bradenton, Florida
    Site status: Completed
  • K2 Medical Research - Winter Garden
    Clermont, Florida
    Site status: Recruiting
  • Arrow Clinical Trials
    Daytona Beach, Florida
    Site status: Recruiting
  • Local Institution - 1045
    Doral, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1046
    Hialeah, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1024
    Hialeah, Florida
    Site status: Withdrawn
  • Local Institution - 1052
    Hialeah, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1049
    Homestead, Florida
    Site status: Active Not Recruiting
  • K2 Medical Research - Maitland
    Maitland, Florida
    Site status: Recruiting
  • Local Institution - 1021
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1005
    Miami, Florida
    Site status: Completed
  • Local Institution - 1115
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1010
    Miami, Florida
    Site status: Completed
  • Local Institution - 1143
    Miami, Florida
    Site status: Completed
  • Local Institution - 1009
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1129
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1053
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1006
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1111
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1054
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1042
    Miami, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1032
    Miami Lakes, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1026
    Miami Springs, Florida
    Site status: Active Not Recruiting
  • Local Institution - 1027
    Ocala, Florida
    Site status: Withdrawn
  • Local Institution - 1012
    Pensacola, Florida
    Site status: Completed
  • Local Institution - 1008
    St. Petersburg, Florida
    Site status: Active Not Recruiting
  • University of South Florida
    Tampa, Florida
    Site status: Recruiting
  • Local Institution - 1041
    Tampa, Florida
    Site status: Completed
  • Local Institution - 1040
    The Villages, Florida
    Site status: Withdrawn
  • Local Institution - 1037
    Chicago, Illinois
    Site status: Completed
  • Local Institution - 1018
    Manhasset, New York
    Site status: Active Not Recruiting
  • Local Institution - 1-14IL3BJP
    New York, New York
    Site status: Not Yet Recruiting
  • Local Institution - 1030
    New York, New York
    Site status: Withdrawn
  • Local Institution - 1051
    New York, New York
    Site status: Completed
  • Local Institution - 1017
    New York, New York
    Site status: Completed
  • Local Institution - 1002
    Staten Island, New York
    Site status: Active Not Recruiting
  • Local Institution - 1034
    Stony Brook, New York
    Site status: Completed
  • Five Towns Neurology, PC
    Woodmere, New York
    Site status: Recruiting
  • Local Institution - 1003
    Canton, Ohio
    Site status: Withdrawn
  • Local Institution - 1028
    Oklahoma City, Oklahoma
    Site status: Withdrawn
  • Local Institution - 1016
    Oklahoma City, Oklahoma
    Site status: Completed
  • Local Institution - 1019
    Allentown, Pennsylvania
    Site status: Completed
  • Local Institution - 1035
    Charleston, South Carolina
    Site status: Completed
  • Local Institution - 1038
    Franklin, Tennessee
    Site status: Completed
  • Local Institution - 1022
    Flower Mound, Texas
    Site status: Completed
  • Local Institution - 1036
    Frisco, Texas
    Site status: Completed
  • Clinical Trial Network - 7080 Southwest Fwy
    Houston, Texas
    Site status: Recruiting
In plain English

Key information made simple

What is this study testing?

This study is testing whether KarXT may be useful for adults experiencing schizophrenia.

What would participation involve?

Participants may receive KarXT, attend study visits with the research team. The protocol may also involve randomization, placebo, or a comparison group. The registry lists locations in Bulgaria, in Croatia, and in Czechia.

Who is it mainly for?

This study appears to be mainly for adults with schizophrenia.

What should you check before joining?

Ask about the dose, safety monitoring, and possible side effects, whether there is placebo, randomization, or a comparison group, how many visits or travel steps are needed, the exact eligibility criteria.

What to expect

Your next step

Study sites are listed in the registry. Recruitment status can differ between sites. Ask the research team to confirm the location, any in-person visits, time commitment, costs or compensation, and participation criteria.

Before joining

Questions to ask before joining

Study clarity

Things to check before joining

Study start dateStarted: August 23, 2022
Recruitment status
Recruiting
Enrollment listed in the registry
410
Sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Sponsor type
Biotech company
Study type
Drug
Intervention type
Medication / drug
Study phase
Phase 3Usually a larger study designed to confirm effectiveness and safety in a broader group.
Locations
United States, France, United Kingdom, ...
Age range
From 55 Years to 90 Years
Official registry ID
NCT05511363
Official title
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Relapse Prevention Study to Evaluate the Safety and Efficacy of KarXT for the Treatment of Psychosis Associated With Alzheimer's Disease
Official source
Official registry link

Want help reviewing this study?

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Study ID: NCT05511363. We help you review the study, but cannot decide medical eligibility.
In practice

For you

Participation may contribute to research. Personal benefit is not guaranteed.

Ask the research team to explain the activities, time commitment, and follow-up involved.

Study sites are listed. Confirm the relevant site and any travel before making plans.

Important

Not medical advice

Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com

FAQ

Questions about this study

What is this study trying to understand?

This study is exploring medication or study treatment for people with schizophrenia. Participants may complete study visits, assessments, or follow-up activities defined by the research team. Direct benefit is not guaranteed. The detailed objective is not always clearly listed in the public registry; the study team can confirm.

Does this study involve a medication?

This appears to be a medication / drug study involving KarXT, Placebo. Phase 3 studies are usually larger and aim to confirm effectiveness and safety in a broader group.

Who might this study be for?

This study may concern people with schizophrenia; age range: From 55 Years to 90 Years. The criteria appear fairly broad, but you should not assume you are eligible. The study team must confirm diagnosis, age, exclusions, available locations, and next steps.

What would I likely need to do?

You may need to take a study treatment and have regular medical follow-up. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.

What side effects, interactions, or treatment changes should I check?

If the study involves a medication, ask whether it is already approved, experimental, or being tested for a new use. Check possible side effects, interactions with current treatment, dose changes, monitoring, and what happens if you feel worse. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.

Will I need to travel or attend in-person visits?

The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.

Who is behind this study?

This study is sponsored by Karuna Therapeutics, Inc., a Bristol Myers Squibb company, which appears to be a biotech company. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.

Can I still join this study?

The public registry lists this study as recruiting. Individual sites may have different statuses. The research team must confirm whether a site is open and whether you meet the criteria.

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