New hope for dementia patients suffering from hallucinations and delusions

NCT ID NCT07029581

Recruiting now Symptom relief Sponsor: ACADIA Pharmaceuticals Inc. Source: ClinicalTrials.gov ↗

First seen Sep 30, 2025 · Last updated May 25, 2026 · Updated 33 times

Summary

This study tests an experimental drug called ACP-204 to see if it can reduce psychosis (hallucinations and delusions) in people with Lewy body dementia. About 180 adults aged 55 to 84 will receive either the drug or a placebo for 6 weeks. The goal is to improve symptoms and quality of life.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

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Study contacts

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Locations

ATP Clinical Research Inc.
RECRUITING

Irvine, California, 92612, United States
Abington Neurological Associates, LTD
SUSPENDED

Abington, Pennsylvania, 19001, United States
Advanced Clinical Research Network, Corp
RECRUITING

Miami, Florida, 33135, United States
Ambulatory for Individual Practice for Specialized Medical Care in Psychiatry - Dr Ivo Natsov
RECRUITING

Cherven Bryag, 5980, Bulgaria
Azieda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
RECRUITING

Brescia, 25123, Italy
Azienda Ospedaliera Univerrsitaria
RECRUITING

Naples, Napoli, 80138, Italy
Azienda Ospedaliera Universitaria Policlinico Umberto I - Università di Roma La Sapienza, UOI Day Hospital di Neurologia
RECRUITING

Roma, 185, Italy
CHRU de Nancy- Hospital de Brabois
RECRUITING

Vandœuvre-lès-Nancy, 54511, France
CHRU de Tours- Hopital Bretonneau
RECRUITING

Tours, 37044, France
CHU Strasbourg-Hopital Hautepierre
RECRUITING

Strasbourg, 67000, France
CHU de Toulouse- Hopital Purpan
RECRUITING

Toulouse, Cedex 9, 31059, France
DCC Mladost M- Varna, OOD
RECRUITING

Varna, 9000, Bulgaria
EvergreenHealth
RECRUITING

Kirkland, Washington, 98034, United States
Fakultni nemocnice u sv. Anny v Brne
RECRUITING

Brno, 656 91, Czechia
Georgetown University
RECRUITING

Washington D.C., District of Columbia, 20057, United States
Gérontopôle Centre de Recherche Clinique
RECRUITING

Toulouse, Cedex 9, 31059, France
Hawaii Pacific Neuroscience
RECRUITING

Honolulu, Hawaii, 96817, United States
Health Synergy Clinical Research, LLC
RECRUITING

West Palm Beach, Florida, 33407, United States
Homestead Associates in Research Inc
RECRUITING

Miami, Florida, 33032, United States
Hopital BROCA
RECRUITING

Paris, 75013, France
Hopital Neurologique Bron
RECRUITING

Bron, 69677, France
Hopital Roger Salengro - CHU Lille
RECRUITING

Lille, Nord, 59037, France
Horizon Clinical Research Group
RECRUITING

Cypress, Texas, 77429, United States
Humanity Clinical Research, Corp
RECRUITING

Aventura, Florida, 33180, United States
Hôpital Lariboisière, Histologie et CMRR
RECRUITING

Paris, Paris, 75010, France
Hôpital des Chapennes
RECRUITING

Villeurbanne, Rhone, 69100, France
Institute of Mental Health
RECRUITING

Belgrade, 11000, Serbia
K2 Medical Research Winter Garden LLC
RECRUITING

Clermont, Florida, 34711, United States
K2 Summit Research
RECRUITING

Lady Lake, Florida, 32159, United States
MediClear Medical & Research Center, Inc.
RECRUITING

Miami, Florida, 33165, United States
Medical Center Detsko Zdrave Branch Maestro Kanev
RECRUITING

Sofia, 1618, Bulgaria
Medical Center SV.Naum
RECRUITING

Sofia, 1113, Bulgaria
NEUROHK s.r.o. Poliklinika Chocen a.s.
RECRUITING

Choceň, 56501, Czechia
Neurology Associates, P. A.
RECRUITING

Maitland, Florida, 32751, United States
Neuropsychiatrie s.r.o.
RECRUITING

Prague, 16000, Czechia
Parkinson's Disease and Movement Disorders Center of Boca Raton
RECRUITING

Boca Raton, Florida, 33486, United States
Parkinson's Disease and Movement Disorders Center of Boca Raton d/b/a Parkinson's Research Center of America-Long Island
RECRUITING

Commack, New York, 11725, United States
Premier Clinical Research Institute, Inc.
RECRUITING

Miami, Florida, 33122, United States
R and H Clinical Research
RECRUITING

Stafford, Texas, 77477, United States
The Movement Disorder Clinic of Oklahoma
RECRUITING

Tulsa, Oklahoma, 74136, United States
The Ohio State University, Energy Advancement and Innovation Center
RECRUITING

Columbus, Ohio, 43210, United States
The University of Texas Health Science Center San Antonio
RECRUITING

San Antonio, Texas, 78229, United States
UMHAT "Alexandrovska" EAD
RECRUITING

Sofia, 1431, Bulgaria
UMHAT Sv Georgi EAD
RECRUITING

Plovdiv, 4002, Bulgaria
UNC Hospitals
RECRUITING

Chapel Hill, North Carolina, 27517, United States
University Clinical Center Kragujevac
RECRUITING

Kragujevac, 34000, Serbia
University Clinical Center of Serbia
RECRUITING

Belgrade, 11000, Serbia
University Clinical Hospital Center Zvezdara
RECRUITING

Belgrade, 11000, Serbia
University of Florida - Shands
RECRUITING

Gainesville, Florida, 32608, United States
University of Kansas Medical Center Research Institute Inc.
RECRUITING

Kansas City, Kansas, 66160, United States
Università Campus Bio-Medico di Roma
RECRUITING

Roma, 128, Italy
Vestra Clinics s.r.o
RECRUITING

Rychnov nad Kněžnou, 51601, Czechia
Virginia Commonwealth University (a public institution of higher education)
RECRUITING

Richmond, Virginia, 23219, United States
Vseobecna fakultni nemocnice v Praze
RECRUITING

Prague, 12808, Czechia

Conditions

Explore the condition pages connected to this study.

LEWY BODY DEMENTIA PSYCHOSIS