Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 2:26 AM EDT

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Showing 697–720 of 3,890 matching trials from the live ClinicalTrials.gov search.
Conditions
Superficial Basal Cell Carcinoma
Interventions
Photodynamic therapy (PDT) (ALA-PDT, Ameluz®-PDT), Placebo Photodynamic therapy (PDT) (vehicle to BF-200 ALA containing no active ingredient)
Combination Product
Lead sponsor
Biofrontera Inc.
Industry
Eligibility
18 Years and older
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2029
U.S. locations
18
States / cities
Phoenix, Arizona • Fountain Valley, California • San Diego, California + 14 more
Conditions
Severe Acute Respiratory Syndrome, Respiratory Failure, Acute Respiratory Distress Syndrome
Interventions
Alteplase 50 MG [Activase]
Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
9
States / cities
La Jolla, California • Aurora, Colorado • Denver, Colorado + 5 more
Completed Not applicable Interventional Accepts healthy volunteers

Vitamin D Supplementation and Effects on Mood in Emergency Medicine Residents

NCT03739671
Conditions
Seasonal Mood Disorder
Interventions
Vitamin D, No Vitamin D
Dietary Supplement
Lead sponsor
Corewell Health South
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Saint Joseph, Michigan
Conditions
Traumatic Brain Injury
Interventions
Sildenafil Citrate 50Mg Tab, functional Near-infrared Spectroscopy (fNIRS), Carbon Dioxide (CO2) 5%, Neuropsychological Assessments, Gadolinium contrast infusion, Blood sample collection for research purposes, Structural brain Magnetic Resonance Imaging (MRI
Drug · Device · Other + 1 more
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Lymphocyte Re-infusion During Immune Suppression to Treat Metastatic Melanoma

NCT00001832
Conditions
Melanoma, Neoplasm Metastasis
Interventions
gp100:209-217 (210M), Montanide ISA-51, IL-2, MART-1:26-35(27L), Abl cells, Fludarabine, Cyclophosphamide, GCSF (Growth colony stimulating factor), Apheresis
Drug · Biological · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
7 Years and older
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Irritable Bowel Syndrome
Interventions
Bifidobacterium infantis, Pancrelipase, Nitazoxanide, Placebo
Drug
Lead sponsor
American Academy of Family Physicians
Other
Eligibility
18 Years to 65 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
9
States / cities
Lomita, California • Leawood, Kansas • Baton Rouge, Louisiana + 4 more
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Bone Mass Accrual in Adolescent Athletes

NCT00827151
Conditions
Amenorrhea, Bone Loss
Interventions
Estrogen
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 21 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Light-Chain Amyloidosis
Interventions
Ixazomib, Dexamethasone
Drug
Lead sponsor
Millennium Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
6
States / cities
Boston, Massachusetts • Detroit, Michigan • Rochester, Minnesota + 2 more
Conditions
Atopic Dermatitis
Interventions
Biologic therapy versus no biologic therapy
Other
Lead sponsor
DermTech
Other
Eligibility
1 Year and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
New York, New York • Rochester, New York
Conditions
Rosacea
Interventions
Clindamycin Phosphate 1.2% And Tretinoin 0.025% Gel, Placebo gel
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Stanford, California • Boston, Massachusetts
Conditions
Hepatitis C Virus Infection
Interventions
SOF/VEL
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
3 Years to 17 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
21
States / cities
Los Angeles, California • San Francisco, California • Aurora, Colorado + 18 more
Not listed Phase 1Phase 2 Interventional

ALG.APV-527 First-in-human Study

NCT05934539
Conditions
Solid Tumor
Interventions
ALG.APV-527
Drug
Lead sponsor
Aptevo Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Port Saint Lucie, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Adipocyte-Derived Extracellular Vesicles, Weight Loss, and Endothelial Function

NCT06776081
Conditions
Obesity, Weight Loss
Interventions
Weight loss without pharmacotherapy
Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
40 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Boulder, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Influence of a Questionnaire on Patients' Emergency Room Expectations

NCT05881434
Conditions
Emergencies, Satisfaction, Patient, Expectations, Physician-Patient Relations
Interventions
Emergency Department Visit Expectations Questionnaire
Other
Lead sponsor
Orange Park Medical Center
Other
Eligibility
18 Years and older
Enrollment
308 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Orange Park, Florida
Conditions
Opioid Use Disorder, Chronic Pain
Interventions
Integrating the Management of Pain and Addiction via Collaborative Treatment (IMPACT), Enhanced Treatment as Usual (ETAU)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
4
States / cities
West Haven, Connecticut • Bedford, Massachusetts • Boston, Massachusetts + 1 more
Conditions
Healthy Adult Women
Interventions
1-Fermented Dairy Product (test), 2-Milk-based non-fermented dairy product(control)
Other
Lead sponsor
Danone Global Research & Innovation Center
Industry
Eligibility
18 Years to 60 Years · Female only
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Topical Treatment and Prevalence of P. Acnes

NCT03257202
Conditions
Surgical Site Infection
Interventions
Clindamycin 1% Gel, Benzoyl peroxide 5% gel, BenzaClin 5%-1% Topical Gel
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Home-Based Program to Help Parents of Drug Abusing Adolescents

NCT01591239
Conditions
Substance-Related Disorders, Drug Addiction, Substance Abuse
Interventions
Home-Based Intervention, Educational Group
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
12 Years to 19 Years
Enrollment
286 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Hypertension
Interventions
Cellular Home blood pressure (BP) monitoring
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 85 Years
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Cancer, Tumor
Interventions
Community Health Worker Support
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Stanford, California
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Impact of Combined Hormonal Contraceptives on UPA

NCT02577601
Conditions
Contraception
Interventions
Ulipristal Acetate, Levonorgestrel (LNG)/Ethinyl estradiol birth control pill
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Orthostatic Hypotension
Interventions
Droxidopa, Pyridostigmine, Placebo
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Opioid Use, Unspecified
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
1,668 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Photosensitive Epilepsy
Interventions
BRV vs LEV in randomized double blinded, crossover fashion
Drug
Lead sponsor
Rosenfeld, William E., M.D.
Individual
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
St Louis, Missouri