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ClinicalTrials.gov public records Last synced Nov 6, 2026, 5:26 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1681–1704 of 8,852 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Symptom, Behavioral Clear all

Conditions: Prolonged Grief Disorder, Suicidality
Interventions: No intervention; Other
Lead sponsor: VA Eastern Colorado Health Care System; Federal
Eligibility: 18 Years and older
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2011
U.S. locations: 2
States / cities: Denver, Colorado

Conditions: Attention Deficit Hyperactivity Disorder Symptoms
Interventions: Collaborative Life Skills Intervention (CLS), Business As Usual; Behavioral · Other
Lead sponsor: University of California, San Francisco; Other
Eligibility: 7 Years to 11 Years
Enrollment: 504 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2016
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Schizophrenia
Interventions: Clozapine, Olanzapine, Haloperidol; Drug
Lead sponsor: Nathan Kline Institute for Psychiatric Research; Other
Eligibility: 18 Years to 60 Years
Enrollment: 110 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 1999 – 2004
U.S. locations: 1
States / cities: Orangeburg, New York

Conditions: Overweight and Obesity
Interventions: TOTAL with Motivational Telemedicine Sessions; Behavioral
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 18 Years to 70 Years
Enrollment: 9 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Self Harm, Suicidal Ideation
Interventions: tVNS Program, Phone App Program, tVNS and Phone App Program, Sham tNVS and Control App; Device · Other · Combination Product
Lead sponsor: University of Notre Dame; Other
Eligibility: 13 Years to 17 Years
Enrollment: 200 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 2
States / cities: South Bend, Indiana • Rochester, New York

Conditions: Binge Drinking, Suicidal Ideation
Interventions: EA-Avatar; Behavioral
Lead sponsor: University of Massachusetts, Worcester; Other
Eligibility: 18 Years to 29 Years
Enrollment: 10 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 2
States / cities: Marlborough, Massachusetts • Worcester, Massachusetts

Conditions: Depression, Pain
Interventions: Duloxetine Hydrochloride; Drug
Lead sponsor: Eli Lilly and Company; Industry
Eligibility: 18 Years and older
Enrollment: 286 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2002 – 2003
U.S. locations: 25
States / cities: Peoria, Arizona • Burbank, California • Fresno, California + 22 more

Conditions: Crohn's Disease (CD), Ulcerative Colitis (UC), Inflammatory Bowel Diseases (IBD), Anxiety, Depression
Interventions: Group Psychotherapy Intervention; Behavioral
Lead sponsor: University of Chicago; Other
Eligibility: 18 Years and older
Enrollment: 16 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Suicide, Risk Reduction
Interventions: Building Stronger Allies, Health Education Training; Behavioral
Lead sponsor: Florida State University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 233 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2022
U.S. locations: 1
States / cities: Fort Campbell North, Kentucky

Conditions: Tobacco Smoking
Interventions: Smoking and Health Telehealth Intervention 1, Smoking and Health Telehealth Intervention 2; Behavioral
Lead sponsor: Binghamton University; Other
Eligibility: 18 Years and older
Enrollment: 78 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2027
U.S. locations: 1
States / cities: Binghamton, New York

Conditions: Adolescent Behavior
Interventions: As Safe As Possible, Brite, Treatment as Usual; Behavioral
Lead sponsor: University of Pittsburgh; Other
Eligibility: 12 Years to 17 Years
Enrollment: 68 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2017
U.S. locations: 2
States / cities: Pittsburgh, Pennsylvania • Dallas, Texas

Conditions: Suicide, Help-Seeking Behavior, Health Behavior
Interventions: Cognitive Bias Modification, Psychoeducation; Behavioral
Lead sponsor: Florida State University; Other
Eligibility: 18 Years and older
Enrollment: 72 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: Tallahassee, Florida

Conditions: Obesity
Interventions: behavioral lifestyle intervention; Behavioral
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years and older
Enrollment: 511 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2021
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Binge Eating, Depression
Interventions: Duloxetine, Placebo; Drug
Lead sponsor: University of Cincinnati; Other
Eligibility: 18 Years to 65 Years
Enrollment: 40 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2006 – 2009
U.S. locations: 1
States / cities: Cincinnati, Ohio

Conditions: Chronic Fatigue Syndrome, Anxiety, Depression, Cancer
Interventions: Movement to rhythm; Behavioral
Lead sponsor: Duke University; Other
Eligibility: 25 Years to 65 Years
Enrollment: 17 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: Started 2014
U.S. locations: 1
States / cities: Durham, North Carolina

Conditions: Depression
Interventions: IPT-AST, Group Counseling; Behavioral
Lead sponsor: Children's Hospital of Philadelphia; Other
Eligibility: 12 Years to 17 Years
Enrollment: 185 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2017
U.S. locations: 2
States / cities: Piscataway, New Jersey • Philadelphia, Pennsylvania

Conditions: Psychosis, Agitation, Delirium
Interventions: ziprasidone, Standard therapy; Drug
Lead sponsor: George Washington University; Other
Eligibility: 18 Years to 100 Years
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2011
U.S. locations: 1
States / cities: Washington D.C., District of Columbia

Conditions: Major Depressive Disorder
Interventions: Ropanicant; Drug
Lead sponsor: Suven Life Sciences Limited; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 41 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024
U.S. locations: 10
States / cities: Bellflower, California • Orange, California • Torrance, California + 7 more

Conditions: Subarachnoid Hemorrhage, Cognitive Impairment, Quality of Life, Depression, Anxiety
Interventions: brainHQ by Posit Science; Device
Lead sponsor: DHR Health Institute for Research and Development; Other
Eligibility: 18 Years and older
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2022
U.S. locations: 1
States / cities: Edinburg, Texas

Conditions: Alcohol Use Disorder (AUD), Obesity (BMI Equal to or >30)
Interventions: Placebo, Semaglutide 1.0 mg, Semaglutide 2.0 mg; Other · Drug
Lead sponsor: Yale University; Other
Eligibility: 18 Years to 68 Years
Enrollment: 90 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2031
U.S. locations: 1
States / cities: New Haven, Connecticut

Conditions: Suicidal Behaviors, Suicide Ideation, Depression/Anxiety
Interventions: Aviva; Behavioral
Lead sponsor: University of Memphis; Other
Eligibility: 18 Years and older
Enrollment: 400 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: Colorado Springs, Colorado

Conditions: Healthy
Interventions: Olive Extract, Placebo; Dietary Supplement
Lead sponsor: University of Texas at Austin; Other
Eligibility: 20 Years to 35 Years · Male only
Enrollment: 61 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2010 – 2012
U.S. locations: 1
States / cities: Austin, Texas

Conditions: Chronic Pain, Osteoarthritis, Obesity and Overweight, Inactivity
Interventions: MORPH, Measurement Only; Behavioral
Lead sponsor: Wake Forest University; Other
Eligibility: 65 Years and older
Enrollment: 200 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2029
U.S. locations: 1
States / cities: Winston-Salem, North Carolina

Conditions: Obesity
Interventions: Smartphone + Text Messaging with Health Coach; Behavioral
Lead sponsor: Ohio State University; Other
Eligibility: 17 Years to 25 Years
Enrollment: 256 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2024
U.S. locations: 1
States / cities: Columbus, Ohio

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Prolonged Grief and Suicide Among Veterans

Study of the Collaborative Life Skills Program

Clozapine and Olanzapine Treatment of Aggression

Teaching Obesity Treatment Options to Adult Learners Intervention Via VA Video Connect

Leverage Noninvasive Transcutaneous Vagus Nerve Stimulation to Reduce Suicidal Behaviors in Vulnerable Adolescents

Open Pilot Trial Evaluating an Avatar-Guided Intervention for Emerging Adults With Alcohol Use Problems and Suicide Risk

Subject Information and Consent Form F1J-US-HMCB Duloxetine Once-Daily Dosing Versus Placebo in Patients With Major Depression and Pain

Virtual Group Therapy for IBD Patients With Anxiety and Depression

Building Stronger Allies

The SMOKE Telehealth Study

Brief Intervention for Suicide Risk Reduction in High Risk Adolescents

Reducing Help-Seeking Stigma in Young Adults at Elevated Suicide Risk

DVD Lifestyle Intervention

Study of Duloxetine vs Placebo in Treatment of Binge Eating Disorder With Depression

Traditional African Healing Ceremony in a U.S. Population

Depression Prevention Initiative - A Study of Interpersonal Psychotherapy-Adolescent Skills Training (IPT-AST) in School Settings

Ziprasidone vs Standard Therapy for Agitated Patients in the ED

Study Evaluating Safety and Efficacy of Ropanicant in MDD Patients

Online Spanish Cognitive Intervention Program for Spanish-Speaking Latino/Hispanic Subarachnoid Hemorrhage Patients

Semaglutide Dose Effects on Metabolic and Stress Hormone, Craving and Alcohol Use Outcomes

Examining the Efficacy of a Digital Therapeutic to Prevent Suicidal Behaviors

Effects of Water-soluble Olive Extract Supplementation

A Mobile Intervention to Reduce Pain and Improve Health-III

Improving Cardiovascular Risk Factors in Black Young Adults