Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:49 PM EDT

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Showing 289–312 of 574 matching trials from the live ClinicalTrials.gov search.
Conditions
Fragile X Syndrome
Interventions
STX209
Drug
Lead sponsor
Seaside Therapeutics, Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
8
States / cities
Phoenix, Arizona • Los Angeles, California • New Haven, Connecticut + 5 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Online Health Tool About Down Syndrome: Down Syndrome Clinic to You

NCT04227197
Conditions
Down Syndrome
Interventions
Down Syndrome Clinic to You (DSC2U)
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
1 Year and older
Enrollment
281 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Craniofrontonasal Syndrome, CFNS
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Genetics of Drug Metabolism
Interventions
Not listed
Lead sponsor
General Genetics Corporation
Industry
Eligibility
18 Years and older
Enrollment
280,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
7
States / cities
Phoenix, Arizona • La Jolla, California • Palm Springs, California + 4 more
Completed No phase listed Observational Accepts healthy volunteers

Natural History and Tissue Acquisition Study of Adrenocortical Carcinoma

NCT02015026
Conditions
Adrenocortical Carcinoma
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years to 100 Years
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Thyroid Disease, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Pancreatic Ductal Adenocarcinoma, Familial Pancreatic Cancer, FAMMM - Familial Atypical Mole Malignant Melanoma Syndrome
Interventions
Not listed
Lead sponsor
Immunovia, Inc.
Industry
Eligibility
Not listed
Enrollment
1,349 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
13
States / cities
Stanford, California • New Haven, Connecticut • Chicago, Illinois + 8 more
Completed No phase listed Observational Accepts healthy volunteers

Blood Sampling for Neurochemical and Genetic Testing

NCT00001147
Conditions
Autonomic Nervous System Disease, Healthy, Hypertension, Pheochromocytoma
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting No phase listed Observational Accepts healthy volunteers

Clinical and Genetic Analysis of ROP

NCT04420156
Conditions
Retinopathy of Prematurity
Interventions
No intervention administered.
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
Up to 1 Year
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2030
U.S. locations
5
States / cities
Palo Alto, California • Chicago, Illinois • Royal Oak, Michigan + 2 more
Conditions
Mucopolysaccharidosis IVA, Morquio A Syndrome, MPS IVA
Interventions
BMN 110
Drug
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
7 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
4
States / cities
Oakland, California • Chicago, Illinois • New York, New York + 1 more
Conditions
Primary Ciliary Dyskinesia
Interventions
Not listed
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
2 Years to 99 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Hereditary Cancer Syndromes
Interventions
MyRisk Hereditary Cancer Test
Genetic
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
5
States / cities
Brooklyn, New York • New York, New York • Queens, New York
Completed No phase listed Observational

FuRST 2.0 Cognitive Pre-Testing

NCT02881931
Conditions
Huntington's Disease
Interventions
FuRST 2.0
Behavioral
Lead sponsor
CHDI Foundation, Inc.
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
Englewood, Colorado • Wichita, Kansas • New York, New York
Conditions
Gastrointestinal Cancer, Head and Neck Cancer, Dihydropyrimidine Dehydrogenase Deficiency, UGT1A1 Gene Mutation, Breast Cancer
Interventions
Availability of clinical decision support based on pharmacogenomic results.
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
860 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Candidates for BRCA 1/2 Genetic Testing
Interventions
Genetic Providers, Visual Aids, Post-Disclosure Asessments, In-person Clinical Follow-Up, 6 Month and 12 Month Assessments
Genetic · Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
5
States / cities
Chicago, Illinois • Camden, New Jersey • Philadelphia, Pennsylvania
Completed Not applicable Interventional Results available

APOL1 Genetic Testing Program for Living Donors

NCT04910867
Conditions
Chronic Kidney Diseases, Apolipoprotein L1, Kidney Transplantation
Interventions
Components of Genetic Counseling, APOL1 genetic testing, EHR integration
Behavioral · Diagnostic Test · Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Chicago, Illinois
Conditions
Colon Cancer
Interventions
Not listed
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Childhood Malignant Neoplasm
Interventions
Laboratory Biomarker Analysis, Questionnaire Administration
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 99 Years
Enrollment
3,885 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2026
U.S. locations
134
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Downey, California + 102 more
Conditions
Hematopoietic and Lymphoid System Neoplasm, Hereditary Malignant Neoplasm, Malignant Solid Neoplasm
Interventions
Best Practice, Electronic Health Record Review, Personal Contact, Survey Administration
Other · Behavioral
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Duarte, California
Conditions
Cystic Fibrosis Related Diabetes, Cystic Fibrosis (CF), Abnormal Glucose Tolerance
Interventions
Verapamil Hydrochloride
Drug
Lead sponsor
Rhode Island Hospital
Other
Eligibility
14 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts • Providence, Rhode Island
Conditions
Head and Neck Cancer
Interventions
gene expression analysis, polymerase chain reaction, reverse transcriptase-polymerase chain reaction, diagnostic laboratory biomarker analysis, immunohistochemistry staining method, needle biopsy
Genetic · Other · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
San Francisco, California
Conditions
Sickle Cell Disease, Pain, Acupuncture, Quantitative Sensory Testing, Magnetic Resonance Imaging, Circulating Biomarkers, Electroencephalography, Functional Near-infrared Spectroscopy
Interventions
needling acupuncture, laser acupuncture
Device
Lead sponsor
Indiana University
Other
Eligibility
14 Years to 80 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Bipolar Disorder (BD), Bipolar
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Colorectal Cancer, Hereditary Non-polyposis Colon Cancer
Interventions
counseling intervention, CD-ROM intervention
Other
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
21 Years and older
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
3
States / cities
Newark, Delaware • Boston, Massachusetts • Philadelphia, Pennsylvania