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ClinicalTrials.gov public records Last synced May 21, 2026, 10:00 PM 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 98 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Growth Hormone Deficiency, Endocrine System Diseases, Hormone Deficiency
Interventions
Lonapegsomatropin, Placebo, Somatropin
Drug · Other
Lead sponsor
Ascendis Pharma Endocrinology Division A/S
Industry
Eligibility
23 Years to 80 Years
Enrollment
264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
23
States / cities
Birmingham, Alabama • Phoenix, Arizona • Fresno, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Pseudohypoparathyroidism Type 1A, Albright Hereditary Osteodystrophy, Pseudopseudohypoparathyroidism
Interventions
Neurocognitive and psychosocial testing
Behavioral
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
2 Months to 89 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2030
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 27, 2025 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Gulf War Syndrome, Adult Growth Hormone Deficiency
Interventions
Recombinant human growth hormone
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Houston, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Short Stature, Constitutional Delay of Growth and Development, Dwarfism, Pituitary
Interventions
Growth Hormone Therapy
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
7 Years to 10 Years · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency, Traumatic Brain Injury
Interventions
Recombinant human growth hormone
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
2
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 28, 2018 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency
Interventions
Growth Hormone
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 12, 2025 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Adult Growth Hormone Deficiency
Interventions
somavaratan
Drug
Lead sponsor
Versartis Inc.
Industry
Eligibility
23 Years to 70 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
9
States / cities
Escondido, California • Laguna Hills, California • Los Angeles, California + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency
Interventions
LUM-201, rhGH Norditropin® pen (34 µg/kg)
Drug
Lead sponsor
Lumos Pharma
Industry
Eligibility
3 Years to 12 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
27
States / cities
Sacramento, California • San Diego, California • Greenwood Village, Colorado + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency
Interventions
Macimorelin, Arginine, Clonidine
Drug · Diagnostic Test
Lead sponsor
AEterna Zentaris
Industry
Eligibility
2 Years to 17 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
12
States / cities
Tucson, Arizona • Greenwood Village, Colorado • St. Petersburg, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2024 · Synced May 21, 2026, 10:00 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers
Conditions
Healthy, Growth Hormone Deficiency
Interventions
growth hormone and lirglutide, growth hormone, liraglutide, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency (GHD)
Interventions
growth hormone (somatropin)
Drug
Lead sponsor
LG Life Sciences
Industry
Eligibility
3 Years to 11 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 16, 2010 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency, Dwarfism
Interventions
Dextromethorphan and Caffeine
Drug
Lead sponsor
University of Louisville
Other
Eligibility
4 Years to 14 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
4
States / cities
San Diego, California • Louisville, Kentucky • Kansas City, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2017 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency
Interventions
VRS-317
Drug
Lead sponsor
Versartis Inc.
Industry
Eligibility
25 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2012 · Synced May 21, 2026, 10:00 PM EDT
Conditions
GHD
Interventions
GenSci004, Genotropin
Drug
Lead sponsor
Changchun GeneScience Pharmaceutical Co., Ltd.
Industry
Eligibility
3 Years to 12 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Sep 10, 2023 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Adult Growth Hormone Deficiency, Endocrine System Diseases, Hormone Deficiency
Interventions
Lonapegsomatropin
Drug
Lead sponsor
Ascendis Pharma Endocrinology Division A/S
Industry
Eligibility
23 Years to 81 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
15
States / cities
Phoenix, Arizona • Torrance, California • Chicago, Illinois + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency, Idiopathic Short Stature, Small for Gestational Age
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
3 Years to 14 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 1, 2014 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency
Interventions
Blood draws, growth hormone releasing hormone (GHRH) & arginine, Carotid ultrasound, MRI, Endothelial cell biopsy
Procedure · Drug
Lead sponsor
Columbia University
Other
Eligibility
19 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 15, 2022 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Disorder, Adult Growth Hormone Deficiency
Interventions
somapacitan, somatropin, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
23 Years to 79 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
29
States / cities
Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 23 more
Source: ClinicalTrials.gov public record
Updated Nov 22, 2020 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Acromegaly, Growth Hormone Deficiency, Pituitary Disease
Interventions
Recombinant human growth hormone, Saline
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 1, 2020 · Synced May 21, 2026, 10:00 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers
Conditions
Growth Hormone Deficiency
Interventions
ALRN-5281 0.015 mg/kg, ALRN-5281 0.05 mg/kg, ALRN-5281 0.15 mg/kg, Placebo 0.015 mg/kg, Placebo 0.05mg/kg, Placebo 0.15mg/kg
Drug
Lead sponsor
Aileron Therapeutics, Inc.
Industry
Eligibility
20 Years to 50 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated May 29, 2013 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Kidney Failure, Chronic, Growth Hormone Deficiency
Interventions
Nutropin AQ
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
2 Years to 18 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
8
States / cities
Loma Linda, California • Los Angeles, California • Stanford, California + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 25, 2011 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency
Interventions
Somatropin
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
3 Years to 14 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
33
States / cities
Little Rock, Arkansas • Orange, California • Sacramento, California + 28 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2019 · Synced May 21, 2026, 10:00 PM EDT
Conditions
Growth Hormone Deficiency
Interventions
Not listed
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
18 Years to 25 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 9, 2009 · Synced May 21, 2026, 10:00 PM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers Results available
Conditions
Obesity, Short Stature, Growth Hormone Deficiency
Interventions
Niacin First, Placebo First, Dose-Establishing Study 1 Niacin 250mg, Dose-Establishing Study 1 Niacin 500mg, Dose-Establishing Study 2 Niacin 500mg
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
7 Years to 14 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2018 · Synced May 21, 2026, 10:00 PM EDT