Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:25 AM EDT

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Showing 1513–1536 of 47,829 matching trials from the live ClinicalTrials.gov search.
Conditions
Pain
Interventions
CytoQuel
Dietary Supplement
Lead sponsor
Natural Immune Systems Inc
Other
Eligibility
30 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Klamath Falls, Oregon
Completed Not applicable Interventional Accepts healthy volunteers

A Narrative Intervention to Decrease Abortion Stigma

NCT03865199
Conditions
Stigma, Social
Interventions
Narrative Intervention
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Female only
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Gelatin, Collagen, Gummy and PINP

NCT03357432
Conditions
Collagen Synthesis
Interventions
gelatin, collagen, gummy dose
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Davis, California
Conditions
Infertility
Interventions
ICSI
Other
Lead sponsor
Reproductive Medicine Associates of New Jersey
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
7 participants
Timeline
2018 – 2021
U.S. locations
1
States / cities
Basking Ridge, New Jersey
Conditions
Olfactory Neuroblastoma, Esthesioneuroblastoma, Neoplasm of the Nasal Cavity
Interventions
Bintrafusp alfa/M7824, Ibuprofen, PET scan, CT scan, Tumor tissue biopsy, Brain MRI, Dotate scan, PET FDG scan, Nuclear bone scan, EKG
Drug · Diagnostic Test · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
HIV Infections
Interventions
Social Media Messages Intervention Group, Website Only Group
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Prostate Adenocarcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Placebo Administration, Urolithin A Supplement
Procedure · Drug · Dietary Supplement
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
5
States / cities
Los Angeles, California • Chicago, Illinois • Durham, North Carolina + 1 more
Conditions
Hepatitis C, Hepatitis C, Chronic, HIV/AIDS
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
San Diego, California
Conditions
Pain, Pancreatic Cancer
Interventions
Cryoablation
Procedure
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
3
States / cities
Detroit, Michigan • Stony Brook, New York • Cleveland, Ohio
Recruiting No phase listed Observational Accepts healthy volunteers

The Genetics of Pulmonary Fibrosis

NCT03478553
Conditions
Idiopathic Pulmonary Fibrosis (IPF)
Interventions
Blood draw, Questionnaire
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Brain Activity, Appetite, Ingestive Behavior, Glucose Control, Cholesterol
Interventions
Dietary control of protein and fiber intake at breakfast
Other
Lead sponsor
Purdue University
Other
Eligibility
21 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
West Lafayete, Indiana • West Lafayette, Indiana
Conditions
Loneliness, Depression
Interventions
Mindful response to adversity brief training, Strengths-based response to adversity brief training
Behavioral
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Systemic Mast Cell Activation, KIT D816V Mutation
Interventions
Screening
Other
Lead sponsor
Blueprint Medicines Corporation
Industry
Eligibility
18 Years and older
Enrollment
379 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
10
States / cities
Birmingham, Alabama • San Diego, California • Boston, Massachusetts + 7 more
Completed No phase listed Observational Accepts healthy volunteers

Sleep, Circadian Rhythm & Skin Health

NCT02457000
Conditions
Healthy, Psoriasis, Eczema, Acne
Interventions
Not listed
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Disruptive Behavior
Interventions
Clinical Assessment and CFI, Clinical Assessment
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
2 Years to 7 Years
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Miami, Florida
Conditions
Blood Cancer, Leukemia
Interventions
DIVERSE Review Process
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cardiovascular Disease
Interventions
Sodium Chloride, Placebo
Other
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Diabetes Mellitus, Type 1, Noncompliance, Patient
Interventions
Continuous Glucose Monitoring, Secure texting
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
13 Years to 18 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Dallas, Texas
Conditions
Breast Cancer
Interventions
NIR/US Diagnostic Group, NIR/US Neoadjuvant Chemotherapy Group, NIR/US Process Validation Group
Other
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Melanoma (Skin)
Interventions
buthionine sulfoximine, melphalan, microarray analysis, high performance liquid chromatography, laboratory biomarker analysis, pharmacological study, biopsy
Drug · Genetic · Other + 1 more
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
2
States / cities
Durham, North Carolina • Houston, Texas
Completed Not applicable Interventional

ENLaCE Pilot Study

NCT01641211
Conditions
Asthma
Interventions
Meducation device technique video, Nutrition video
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
8 Years to 16 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Thomasville, North Carolina
Conditions
Bile Duct Carcinoma, Gallbladder Carcinoma, Pancreatic Ductal Adenocarcinoma
Interventions
Endoscopic Retrograde Cholangiopancreatography
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Neuromyelitis Optica Spectrum Disorder
Interventions
MR-C-014
Device
Lead sponsor
MedRhythms, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Atlanta, Georgia • Boston, Massachusetts
Conditions
Clubfoot Deformity
Interventions
Surgical, Non-Surgical, Non-surgical + surgical
Procedure
Lead sponsor
Texas Scottish Rite Hospital for Children
Other
Eligibility
Up to 18 Years
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2029
U.S. locations
1
States / cities
Dallas, Texas