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ClinicalTrials.gov public records Last synced May 22, 2026, 5:21 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 185 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Endocrine Disease, Adrenal Insufficiency, Congenital Adrenal Hyperplasia
Interventions
Hydrocortisone Modified Release Capsules
Drug
Lead sponsor
Neurocrine UK Limited
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 16, 2017 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Gonadal Dysgenesis, Turner's Syndrome
Interventions
cognitive tests and scales
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Not listed
Enrollment
950 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1990 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Congenital Adrenal Hyperplasia (CAH), Familial Male-Limited Precocious Puberty (FMPP)
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
1 Day to 99 Years
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Congenital Portosystemic Shunt, CPSS (Congenital Portosystemic Shunt)
Interventions
Shunt Closure
Procedure
Lead sponsor
Prof. Valérie Mc Lin
Other
Eligibility
1 Day and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
2
States / cities
New Haven, Connecticut • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Congenital Adrenal Hyperplasia, Hyperplasia, Adrenal Hyperplasia, Congenital Disorders, Adrenocortical Hyperfunction, Disorders of Sex Development, Urogenital Abnormalities, Genetic Diseases, Inborn, Steroid Metabolic Diseases, Inborn, Adrenal Gland Disease, Hydrocortisone
Interventions
Subcutaneous hydrocortisone
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
4 Years to 18 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced May 22, 2026, 5:21 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Disorders of Sex Development (DSD), Pediatric and Adolescent Cancers of the Genital Tract, Reproductive Endocrine Conditions in Puberty, Structural Gynecologic Conditions Including Vulvar and Vaginal Conditions
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
1 Day to 100 Years
Enrollment
11,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2039
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced May 22, 2026, 5:21 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers
Conditions
Turner Syndrome
Interventions
ANS training
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
6 Years to 40 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 8, 2022 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Adrenal Hyperplasia, Congenital
Interventions
Not listed
Lead sponsor
Office of Rare Diseases (ORD)
NIH
Eligibility
12 Years and older
Enrollment
233 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
New York, New York • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 8, 2008 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Klinefelter Syndrome
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
2 Years to 21 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced May 22, 2026, 5:21 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers
Conditions
Down Syndrome (Trisomy 21), Edward's Syndrome (Trisomy 18), Patau Syndrome (Trisomy 13), Klinefelter Syndrome (47, XXY), and Other Chromosome, Abnormalities.
Interventions
Not listed
Lead sponsor
Lenetix Medical Screening Laboratory
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
7
States / cities
Rockville, Maryland • Moristown, New Jersey • Mineola, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2009 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Congenital Adrenal Hyperplasia
Interventions
ATR-101
Drug
Lead sponsor
Millendo Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
6
States / cities
Baltimore, Maryland • Bethesda, Maryland • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Turner's Syndrome
Interventions
Norditropin, Menostar 14mcg patch, Vivelle dot 25mcg patch
Drug
Lead sponsor
University of Chicago
Other
Eligibility
138 Months to 13 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
3
States / cities
Chicago, Illinois • Baltimore, Maryland • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 10, 2014 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Congenital Adrenal Hyperplasia, Classic Congenital Adrenal Hyperplasia
Interventions
atumelnant (CRN04894)
Drug
Lead sponsor
Crinetics Pharmaceuticals Inc.
Industry
Eligibility
16 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Minneapolis, Minnesota • Morehead City, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Klinefelter Syndrome
Interventions
Counseling
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 25 Years · Male only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2018 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Hepatoblastoma, Hepatocellular Carcinoma, Rhabdoid Tumor of Liver, Undifferentiated (Embryonal) Sarcoma of the Liver, Pediatric Liver Cancer, Liver Tumors
Interventions
Quality of Life Assessment, Transarterial Radioembolization
Behavioral · Radiation
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
0 Years to 21 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Wilmington, Delaware • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Turner Syndrome, Idiopathic Short Stature
Interventions
somatropin (rDNA)
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
7 Years to 14 Years · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 28, 2009 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Adrenal Insufficiency, Excess Androgen, Congenital Adrenal Hyperplasia (CAH)
Interventions
Hydrocortisone (Solucortef), Insulin pump (Medtronic)
Drug · Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 99 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 21, 2017 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 2 Interventional Results available
Conditions
Male Infertility, Klinefelter's Syndrome, Y-chromosome Microdeletions
Interventions
13-cis retinoic acid, Calcitriol
Drug
Lead sponsor
University of Washington
Other
Eligibility
21 Years to 60 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 1, 2021 · Synced May 22, 2026, 5:21 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available
Conditions
Polycystic Ovary Syndrome
Interventions
Yasmin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
15 Years to 40 Years · Female only
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Smoking Cessation
Interventions
SmokefreeSGM
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Turner Syndrome, Short Stature Homeobox Gene Mutation, Idiopathic Short Stature, Small for Gestational Age at Delivery
Interventions
Lonapegsomatropin [SKYTROFA®], Somatropin Pen Injector
Combination Product
Lead sponsor
Ascendis Pharma A/S
Industry
Eligibility
2 Years to 17 Years
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
9
States / cities
Sacramento, California • Centennial, Colorado • Orlando, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Polycystic Ovary Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
2
States / cities
Research Triangle Park, North Carolina • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 30, 2009 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Turner Syndrome
Interventions
Research genetic tests
Genetic
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
Female only
Enrollment
200 participants
Timeline
2015 – 2035
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced May 22, 2026, 5:21 AM EDT
Conditions
Turner Syndrome, Turner Syndrome Mosaicism, 45, X/46, XX or XY, Turner Syndrome Mosaicism 46,X,I(X)(Q10)/45,X, Turner Syndrome Karyotype 46,X With Abnormal Sex Chromosome , Except I(Xq)
Interventions
No intervention
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 2, 2021 · Synced May 22, 2026, 5:21 AM EDT