Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 15, 2026, 7:35 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1177–1200 of 1,513 matching trials from the live ClinicalTrials.gov search.
Conditions
Iron Overload, Hereditary Hemochromatosis
Interventions
Deferasirox (ICL670)
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
9
States / cities
Long Beach, California • Farmington, Connecticut • Detroit, Michigan + 6 more
Conditions
Achondroplasia
Interventions
Infigratinib 0.25 mg/kg/day, Placebo Comparator 0.25 mg/kg/day
Drug
Lead sponsor
QED Therapeutics, a BridgeBio company
Industry
Eligibility
3 Years to 17 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
7
States / cities
San Francisco, California • Aurora, Colorado • Baltimore, Maryland + 4 more
Completed No phase listed Observational Accepts healthy volunteers

Tweens to Teens Project at Penn State

NCT01184651
Conditions
Congenital Adrenal Hyperplasia
Interventions
Questionnaires/Interviews
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
10 Years to 13 Years · Female only
Enrollment
188 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
University Park, Pennsylvania
Conditions
Gut Health
Interventions
Butyrate + Polyphenol Formulation, Placebo
Dietary Supplement
Lead sponsor
Supplement Formulators, Inc.
Industry
Eligibility
25 Years to 70 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Conditions
Urea Cycle Disorders
Interventions
HPN-100, BUPHENYL®
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
2
States / cities
Minneapolis, Minnesota • Houston, Texas
Conditions
Hypercholesterolemia, Familial
Interventions
Torcetrapib/atorvastatin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
G(M2) Ganglioside, Tay-Sachs Disease Ganglioside, Sandhoff Disease Ganglioside
Interventions
Pyrimethamine
Drug
Lead sponsor
Exsar Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
2
States / cities
New York, New York • Cleveland, Ohio
Conditions
Homozygous Familial Hypercholesterolemia
Interventions
ALN-PCSSC, Standard of Care
Drug
Lead sponsor
The Medicines Company
Industry
Eligibility
12 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Endothelial Dysfunction
Interventions
Sapropterin Dihydrochloride, Sapropterin Dihydrochloride and Vitamin C
Drug
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
18 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Hackensack, New Jersey
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparative Efficacy of Phenylbutyrate (PBA) vs. Benzoate in Urea Cycle Disorders

NCT02111200
Conditions
Urea Cycle Disorders, Inborn
Interventions
Sodium Benzoate, Sodium Phenylbutyrate
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Houston, Texas
Conditions
Gaucher Disease, Type 1
Interventions
FLT201
Genetic
Lead sponsor
Spur Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Mucopolysaccharidosis II, MPS II
Interventions
SB-913
Biological
Lead sponsor
Sangamo Therapeutics
Industry
Eligibility
5 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
5
States / cities
Oakland, California • Chicago, Illinois • New York, New York + 2 more
Conditions
Transthyretin Amyloidosis, ATTR-CM, ATTRv-PN, ATTR, ATTR-Mixed, hATTR
Interventions
Treatment of transthyretin (ATTR) amyloidosis in observational study setting
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
1,850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
33
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 24 more
Conditions
Hypophosphatasia
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Pompe Disease
Interventions
Alglucosidase alfa
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
1 Year and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
51
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 48 more
Conditions
Cerebral Adrenoleukodystrophy (CALD)
Interventions
Lenti-D
Genetic
Lead sponsor
Genetix Biotherapeutics Inc.
Industry
Eligibility
Up to 17 Years · Male only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
3
States / cities
Palo Alto, California • Boston, Massachusetts • Minneapolis, Minnesota
Conditions
Pompe Disease
Interventions
Albuterol
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Aspartylglucosaminuria, Aspartylglucosamidase (AGA) Deficiency
Interventions
scAAV9/AGA
Genetic
Lead sponsor
Rare Trait Hope
Other
Eligibility
4 Years to 45 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Shreveport, Louisiana
Conditions
Hypophosphatasia (HPP)
Interventions
Asfotase Alfa
Biological
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
2
States / cities
St Louis, Missouri • Durham, North Carolina
Not listed No phase listed Observational Accepts healthy volunteers

Screening of Lysosomal Storage Disorders Diseases in Minority Groups

NCT03812042
Conditions
Lysosomal Storage Diseases
Interventions
Enzyme assay and molecular sequencing
Diagnostic Test
Lead sponsor
Lysosomal and Rare Disorders Research and Treatment Center, Inc.
Other
Eligibility
Not listed
Enrollment
100,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Fairfax, Virginia
Completed Phase 1Phase 2 Interventional Results available

Stem Cell Gene Therapy for Cystinosis

NCT03897361
Conditions
Lysosomal Storage Diseases, Cystinosis
Interventions
CTNS-RD-04 (including CTNS-RD-04-LB manufactured with LentiBOOST)
Genetic
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
La Jolla, California
Conditions
GM1 Gangliosidosis
Interventions
LYS-GM101
Genetic
Lead sponsor
LYSOGENE
Industry
Eligibility
Up to 3 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Orange, California
Conditions
Urea Cycle Disorders
Interventions
HPN-100
Drug
Lead sponsor
Amgen
Industry
Eligibility
6 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
21
States / cities
Long Beach, California • Los Angeles, California • Stanford, California + 18 more
Conditions
Ornithine Transcarbamylase Deficiency, Wilson Disease, Glycogen Storage Disease Type IA
Interventions
Not listed
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Akron, Ohio