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Showing 1–24 of 67 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Neuropsychiatric Symptoms Clear all
Completed Not applicable Interventional

MIND: Care Coordination for Community-living Person With Dementia

NCT02396082
View directory record Official record
Conditions
Dementia, Caregiver Burden
Interventions
MIND-S Intervention, Augmented Usual Care
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 120 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Jun 25, 2026, 6:42 PM EDT
Recruiting Not applicable Interventional

Music Therapy for Patients With Alzheimer's Disease

NCT05151562
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Virtual Music Therapy
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jun 25, 2026, 6:42 PM EDT
Active, not recruiting Not applicable Interventional

Sleep Disturbance and Emotion Regulation Brain Dysfunction as Mechanisms of Neuropsychiatric Symptoms in Alzheimer's Dementia

NCT04100057
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Neuropsychiatric Symptoms, Sleep Disturbance
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Desensitization Therapy for insomnia (DT-I)
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
50 Years to 90 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Jun 25, 2026, 6:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neuropsychological Evaluation of Psychiatric and Neurological Patients

NCT00001192
View directory record Official record
Conditions
Anxiety Disorder, Head Injury, Mood Disorder, Schizophrenia, Seizures
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Up to 95 Years
Enrollment
4,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1983 – 2006
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jun 25, 2026, 6:42 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

HEARS-NPS: Addressing Hearing Loss as a Common Unmet Contributor of Neuropsychiatric Symptoms

NCT06930560
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Hearing Loss, Cognitive Impairment
Interventions
HEARS-NPS device, HEARS-NPS program
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Jun 25, 2026, 6:42 PM EDT
Terminated Phase 2 Interventional Results available

Study to Evaluate Safety and Daytime Sedation in Subjects With Parkinson's Disease With Neuropsychiatric Symptoms Treated With Pimavanserin or Low-Dose Quetiapine

NCT04164758
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Pimavanserin, Placebo, Quetiapine
Drug · Other
Lead sponsor
ACADIA Pharmaceuticals Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
16
States / cities
Scottsdale, Arizona • Tucson, Arizona • Sacramento, California + 13 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2021 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pilot Study to Examine Health Effects of Daylight Exposure on Dementia Patients

NCT03483896
View directory record Official record
Conditions
Dementia, Depression, Behavior Disorders
Interventions
Daylight Intervention
Other
Lead sponsor
University of Southern California
Other
Eligibility
Not listed
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
8
States / cities
Alhambra, California • Azusa, California • Calabasas, California + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2019 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Phase 3 Interventional Results available

Citalopram for Agitation in Alzheimer's Disease

NCT00898807
View directory record Official record
Conditions
Alzheimer's Disease, Agitation
Interventions
citalopram, placebo
Drug
Lead sponsor
JHSPH Center for Clinical Trials
Other
Eligibility
Not listed
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
7
States / cities
Los Angeles, California • Palo Alto, California • Baltimore, Maryland + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2014 · Synced Jun 25, 2026, 6:42 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Studying Childhood-onset Behavioral, Psychiatric, and Developmental Disorders

NCT01778504
View directory record Official record
Conditions
Neuropsychiatric Disorder, Neurological Disorder, Neurodevelopmental Disorder, Sleep
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
1 Day to 99 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jun 25, 2026, 6:42 PM EDT
Recruiting Phase 4 Interventional

A Study of Zunveyl on Safety, Tolerability, Neuropsychiatric Symptoms, and Caregiver Distress in Alzheimer's Disease (RESOLVE)

NCT07633470
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Zunveyl®
Drug
Lead sponsor
Alpha Cognition, Inc
Industry
Eligibility
50 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Phase 2 Interventional Results available

Trial of Dronabinol Adjunctive Treatment of Agitation in Alzheimer's Disease

NCT02792257
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Dronabinol (Marinol®), Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 95 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
5
States / cities
Miami, Florida • Baltimore, Maryland • Belmont, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Jun 25, 2026, 6:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Reliability and Validity of the MINI International Neuropsychiatric Interview for Children and Adolescents (MINI-KID)

NCT00579267
View directory record Official record
Conditions
Major Depression, Mania, Anxiety Disorders, Psychotic Disorder, Alcohol Dependence, Drug Dependence, Eating Disorders, Suicidality, Dysthymia, ADHD, Tourettes Disorder, Conduct Disorder, Oppositional Defiant Disorder, Pervasive Developmental Disorder
Interventions
MINI-KID
Other
Lead sponsor
University of South Florida
Other
Eligibility
6 Years to 17 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 15, 2009 · Synced Jun 25, 2026, 6:42 PM EDT
Enrolling by invitation No phase listed Observational

Blood-Brain Barrier Integrity and Immune Dynamics in Neuropsychiatric Sequelae of Post-SARS-CoV-2 Onset ME/CFS Versus Pre-Pandemic ME/CFS Patients

NCT07256795
View directory record Official record
Conditions
Chronic Fatigue Syndrome
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jun 25, 2026, 6:42 PM EDT
Not listed No phase listed Observational

A Music-Based Mobile App for People Living With Alzheimer's Disease and Related Dementias (ADRD)

NCT06140342
View directory record Official record
Conditions
Dementia, Agitation, Depressive Symptoms
Interventions
Feasibility study of music-based mobile app
Behavioral
Lead sponsor
Autotune Me LLC
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Nov 23, 2023 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Phase 2 Interventional Results available

Treatment for Aggression and Agitation in Patients With Alzheimer's Disease

NCT00843518
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
LY451395, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
60 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
17
States / cities
Phoenix, Arizona • Costa Mesa, California • Hamden, Connecticut + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Understanding and Treating Neuropsychiatric Symptoms of Pediatric Physical Illness

NCT00769353
View directory record Official record
Conditions
Inflammatory Bowel Disease, Ulcerative Colitis, Crohn's Disease, Depression
Interventions
Primary and Secondary Coping Enhancement Training, Supportive Non-directive Therapy
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 17 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 20, 2014 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Phase 4 Interventional Results available

Assessing Neuropsychiatric Symptoms Including Depression, Anxiety, Irritability, and Suicidal Thoughts or Behavior in Subjects Quitting Smoking on Varenicline Tartrate or Placebo

NCT00749944
View directory record Official record
Conditions
Smoking Cessation
Interventions
varenicline, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
Austin, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 30, 2010 · Synced Jun 25, 2026, 6:42 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Assessing Cognitive Decline at Home

NCT06704971
View directory record Official record
Conditions
Mild Cognitive Impairment, Mild Dementia, Dementia Alzheimers, Dementia, Memory Impairment, NPS
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Jun 25, 2026, 6:42 PM EDT
Terminated Phase 2 Interventional Results available

Study Evaluating TheSafety And Efficacy Of PF-05212377 Or Placebo In Subjects With Alzheimer's Disease With Existing Neuropsychiatric Symptoms On Donepezil

NCT01712074
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
PF-05212377 (SAM-760), Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
60 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
40
States / cities
Costa Mesa, California • Imperial, California • Rancho Mirage, California + 29 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2017 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Not applicable Interventional

Clinical Study to Evaluate Patient Outcomes Following Pharmacogenetic Testing of Subjects Exhibiting Neuropsychiatric Disorders

NCT02411123
View directory record Official record
Conditions
Depression, Anxiety
Interventions
IDgenetix Neuropsychiatric Test Panel
Genetic
Lead sponsor
AltheaDx
Industry
Eligibility
18 Years to 80 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 28, 2015 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Synbiotic Therapy for NP-PASC

NCT06620406
View directory record Official record
Conditions
Post-Acute COVID-19 Syndrome, Long COVID-19
Interventions
Synbiotic IVS-1, Maltodextrin
Dietary Supplement
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Not applicable Interventional

Comprehensive Home-based Dementia Care Coordination for Medicare-Medicaid Dual Eligibles in Maryland

NCT02395731
View directory record Official record
Conditions
Dementia, Caregiver Burden
Interventions
MIND at Home-Plus Intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
342 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 30, 2018 · Synced Jun 25, 2026, 6:42 PM EDT
Terminated Phase 4 Interventional Results available

Trial of Naproxen Sodium for the Treatment of OCD in Children With PANDAS

NCT04015596
View directory record Official record
Conditions
PANDAS, Anxiety Disorder, Autoimmune Diseases, Obsessive-Compulsive Disorder
Interventions
Naproxen Sodium, Placebo
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Years to 15 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Jun 25, 2026, 6:42 PM EDT
Completed Not applicable Interventional

taVNS on the Inpatient Psychiatric Unit

NCT05791383
View directory record Official record
Conditions
Depression, Anxiety
Interventions
transcutaneous auricular neurostimulation
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 5, 2025 · Synced Jun 25, 2026, 6:42 PM EDT