Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 7:26 AM EDT

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Showing 433–456 of 107,141 matching trials from the live ClinicalTrials.gov search.
Conditions
Bipolar Disorder, Involutional Depression, Mood Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
1,045 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1979 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Hepatitis C
Interventions
BI201335, PegIFN/RBV, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 70 Years
Enrollment
658 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
78
States / cities
Birmingham, Alabama • Dothan, Alabama • Phoenix, Arizona + 58 more
Conditions
Lung Carcinoma, Metastatic Malignant Neoplasm in the Lung
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Dry Eye Syndromes
Interventions
cyclosporine ophthalmic emulsion Formulation A, cyclosporine ophthalmic emulsion Formulation B, cyclosporine ophthalmic emulsion Formulation A; cyclosporine ophthalmic emulsion 0.05%, cyclosporine ophthalmic emulsion Formulation B; cyclosporine ophthalmic emulsion 0.05%, cyclosporine ophthalmic emulsion Formulation A; cyclosporine ophthalmic emulsion Formulation B
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Newport Beach, California
Conditions
Psoriasis, Obesity
Interventions
Ixekizumab, Tirzepatide
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
281 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
68
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 57 more
Completed Phase 4 Interventional Accepts healthy volunteers

Oat Breakfast Satiety Study

NCT01372683
Conditions
Subjective Appetite and Satiety, Subjective Energy Levels
Interventions
Dietary Intervention
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Chronic Rhinosinusitis
Interventions
oral corticosteroid taper
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Persistent Pulmonary Hypertension of the Newborn
Interventions
IV Remodulin, Placebo
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
1 Hour to 14 Days
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
14
States / cities
Little Rock, Arkansas • Los Angeles, California • Palo Alto, California + 11 more
Conditions
Suicidal and Self-injurious Behavior
Interventions
Safety Study Lethal Means Counseling
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
10 Years to 17 Years
Enrollment
575 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
8
States / cities
Colorado Springs, Colorado • Fort Collins, Colorado • Loveland, Colorado + 2 more
Conditions
Diabetes Mellitus
Interventions
Alogliptin and pioglitazone, Pioglitazone
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 80 Years
Enrollment
493 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
64
States / cities
Birmingham, Alabama • Phoenix, Arizona • Anaheim, California + 61 more
Conditions
Traumatic Brain Injury, Post-traumatic Epilepsy
Interventions
In-Person Outcome Assessment, 3T Magnetic Resonance Imaging (MRI), Clinical Visit, Blood Draw, EEG, Telephone Outcome Assessment
Behavioral · Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
9
States / cities
San Francisco, California • Charlestown, Massachusetts • Cincinnati, Ohio + 6 more
Conditions
Toxoplasmosis, Cerebral, HIV Infections
Interventions
Pyrimethamine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1992
U.S. locations
16
States / cities
San Francisco, California • Denver, Colorado • New Haven, Connecticut + 11 more
Completed Not applicable Interventional Accepts healthy volunteers

The Dynamics of Representational Change Underlying Recall

NCT07442266
Conditions
Episodic Memory
Interventions
Visual Memory Encoding and Retrieval Task During fMRI
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years to 40 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Uveitis, Posterior, Uveitis, Intermediate
Interventions
V404
Drug
Lead sponsor
Forsight Vision4
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
5
States / cities
Golden, Colorado • Atlanta, Georgia • Omaha, Nebraska + 2 more
Completed Not applicable Interventional Results available

Lung Transplant READY Pilot Study

NCT05135156
Conditions
Cystic Fibrosis
Interventions
Investigator-designed lung transplant education resource (Research Intervention), Publicly available transplant education resource (Attention Control)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Erectile Dysfunction
Interventions
LEVITRA (vardenafil), placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 64 Years · Male only
Enrollment
395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
65
States / cities
Fairhope, Alabama • Homewood, Alabama • Huntsville, Alabama + 61 more
Conditions
IUD, Contraception
Interventions
IUD self-removal guide
Other
Lead sponsor
University of Washington
Other
Eligibility
14 Years and older · Female only
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Renton, Washington
Conditions
Healthy Volunteers
Interventions
Glasdegib, High Fat, High Calorie Meal, Rabeprazole
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Depressive Disorder, Depression, Depression, Postpartum, Behavioral Symptoms, Mood Disorders, Mental Disorder, Pregnancy Complications, Postpartum Blues, PPD, Postpartum Disorder
Interventions
Ganaxolone, Placebo
Drug
Lead sponsor
Marinus Pharmaceuticals
Industry
Eligibility
18 Years to 48 Years · Female only
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
33
States / cities
Glendale, California • Lemon Grove, California • Long Beach, California + 29 more
Conditions
Alzheimer Disease, Parkinson Disease
Interventions
Posiphen, Placebo
Drug
Lead sponsor
Annovis Bio Inc.
Industry
Eligibility
45 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
13
States / cities
Stamford, Connecticut • DeLand, Florida • Hallandale, Florida + 9 more
Completed No phase listed Observational Results available

HIV and Kidney Function Study

NCT00905151
Conditions
HIV Infections, AIDS
Interventions
Not listed
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Type 2 Diabetes
Interventions
Specialized multidisciplinary diabetes team (SMDT) approach, Traditional model of care
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Spinal Muscular Atrophy
Interventions
Risdiplam
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
Not listed
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
37
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Loma Linda, California + 31 more
Completed Phase 3 Interventional Results available

Collagenase in the Treatment of Dupuytrens Disease

NCT00260429
Conditions
Dupuytren's Disease
Interventions
collagenase clostridium histolyticum
Biological
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Stony Brook, New York