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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Puberty Clear all
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Effect of Hormones on Frequency of Headache and Brain Structure and Function in Puberty

NCT05607303
View directory record Official record
Conditions
Headache, Gender Identity
Interventions
Clinical estrogen therapy
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
9 Years to 20 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 3, 2025 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Specialized Diet for the Unique Metabolic Characteristics of Peripubertal African American Girls

NCT00718874
View directory record Official record
Conditions
Obesity, Type 2 Diabetes
Interventions
Dietary
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
9 Years to 15 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced Jul 22, 2026, 9:59 AM EDT
Recruiting Not applicable Interventional

ActiveGirls: Physical Activity, Hormone Health, and Diabetes Risk in Early Adolescence

NCT07102797
View directory record Official record
Conditions
PCOS (Polycystic Ovary Syndrome), Puberty, Insulin Resistance, Physical Activity
Interventions
ActiveGirls Physical Activity Program (Full), ActiveGirls Physical Activity Program (Delayed Lower Intensity)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
8 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Somerville, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Calcium and Bone Mass in Young Females

NCT00000402
View directory record Official record
Conditions
Osteoporosis
Interventions
Calcium
Drug
Lead sponsor
Ohio State University
Other
Eligibility
8 Years to 13 Years · Female only
Enrollment
354 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1991 – 2001
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 21, 2013 · Synced Jul 22, 2026, 9:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Natural History Study of HIV Acquired in Infancy or Childhood

NCT00924365
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
6 Years and older
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Jul 22, 2026, 9:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neurophysiology, Estrogen, and Stress Exposure in the Emergence of Depression in Adolescent Girls

NCT03450135
View directory record Official record
Conditions
Adolescent Development, Stress, Emotional Disturbances
Interventions
Trier Social Stress Test, Emotional go/no-go task
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
11 Years to 14 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 23, 2020 · Synced Jul 22, 2026, 9:59 AM EDT
Recruiting No phase listed Observational

Puberty, Testosterone, and Brain Development

NCT06670053
View directory record Official record
Conditions
Gender Identity, Gender Dysphoria in Adolescents and Adults, Headache, Transgender
Interventions
Testosterone
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 20 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Jul 22, 2026, 9:59 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Hyperandrogenemia and Altered Day-night LH Pulse Patterns

NCT03068910
View directory record Official record
Conditions
Hyperandrogenism, Polycystic Ovary Syndrome, Puberty
Interventions
Micronized progesterone, Spironolactone, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
10 Years to 17 Years · Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced Jul 22, 2026, 9:59 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Suppression of Daytime and Nighttime Luteinizing Hormone Frequency by Progesterone

NCT01428089
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Hyperandrogenism, Normal Puberty
Interventions
Progesterone, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
7 Years to 14 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Jul 22, 2026, 9:59 AM EDT
Not yet recruiting No phase listed Observational

A Natural History of Genetic and Environmental Predictors of Pubertal Timing Among Youth With Obesity

NCT07437976
View directory record Official record
Conditions
Obesity
Interventions
Weight loss intervention, No Weight loss intervention
Behavioral
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
5 Years to 12 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2036
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 22, 2026, 9:59 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Rejection Sensitivity and Puberty in Mental Health Vulnerability to Social Media Experiences in Early Adolescent Girls

NCT06777823
View directory record Official record
Conditions
Rejection Sensitivity, Puberty, Psychopathology
Interventions
Social Rejection Task
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
10 Years and older · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Phase 2 Interventional

Observation Study of T-Gel (1%) in Treatment of Adolescent Boys With Hypogonadism

NCT00193661
View directory record Official record
Conditions
Primary or Secondary Hypogonadism, Constitutional Delay in Growth and Puberty (CDGP)
Interventions
Testosterone Gel (1%)
Drug
Lead sponsor
Solvay Pharmaceuticals
Industry
Eligibility
13 Years to 17 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
19
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 14 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2015 · Synced Jul 22, 2026, 9:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

STAGES Trial: Study of Adiposity, Growth and Endocrine Stages

NCT01460784
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 30 Years
Enrollment
575 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 2, 2015 · Synced Jul 22, 2026, 9:59 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Puberty, Sex Hormones and Pain Sensitivity in Adolescents With Migraine

NCT05738213
View directory record Official record
Conditions
Migraine
Interventions
Thermal stimuli, Pressure stimuli, Pain ratings, Pressure pain thresholds (PPT), Conditioned pain modulation (CPM) response, PedMIDAS (Pediatric Migraine Disability Assessment), Hormonal assessment, Pubertal status
Device · Behavioral · Diagnostic Test + 1 more
Lead sponsor
Washington University School of Medicine
Other
Eligibility
11 Years to 15 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 22, 2026, 9:59 AM EDT
Completed No phase listed Observational

Hormonal Regulation of Puberty and Fertility

NCT01511588
View directory record Official record
Conditions
Endocrine Disease, Infertility, Hypogonadism, Amenorrhea, Adolescents
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
14 Years to 100 Years
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
2
States / cities
Bethesda, Maryland • Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Phase 3 Interventional Results available

Safety Extension Study Of Leuprolide Acetate (Lupron Depot) In The Treatment Of Central Precocious Puberty

NCT00667446
View directory record Official record
Conditions
Precocious, Leuprolide Acetate, Luteinizing Hormone (LH), Gonadotrophin-releasing Hormone Agonist (GnRHa), Tanner Staging, Depot Formulation, Suppression of LH, Central Precocious Puberty (CPP), Gonadotrophin-releasing Hormone (GnRH), Lupron, GnRH Analog, Pediatrics Central Precocious Puberty
Interventions
Leuprolide Acetate 3 Month Depot
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
Not listed
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
16
States / cities
Birmingham, Alabama • Long Beach, California • Los Angeles, California + 13 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2014 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Puberty Related Intervention to Improve Metabolic Outcomes (The PRIMO Study)

NCT01410643
View directory record Official record
Conditions
Obesity
Interventions
Macronutrient Modification
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
7 Years to 11 Years · Female only
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Progesterone Suppression of Nocturnal LH Increases in Pubertal Girls

NCT01773772
View directory record Official record
Conditions
Female Puberty
Interventions
Progesterone, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
9 Years to 14 Years · Female only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 13, 2020 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Phase 1 Interventional

Kisspeptin in the Evaluation of Delayed Puberty

NCT01438034
View directory record Official record
Conditions
Delayed Puberty, Kallmann Syndrome, Hypogonadotropic Hypogonadism, GnRH Deficiency
Interventions
kisspeptin 112-121, GnRH
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
12 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 18, 2023 · Synced Jul 22, 2026, 9:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Mexican and African American Family Focus Groups on Puberty

NCT00528762
View directory record Official record
Conditions
Healthy
Interventions
Focus Group
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
6 Years to 12 Years · Female only
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 29, 2012 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety, and Pharmacokinetics (PK) of Triptorelin 6-month Formulation in Patients With Central Precocious Puberty

NCT01467882
View directory record Official record
Conditions
Central Precocious Puberty
Interventions
Triptorelin
Drug
Lead sponsor
Debiopharm International SA
Industry
Eligibility
2 Years to 9 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
11
States / cities
Phoenix, Arizona • San Diego, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2017 · Synced Jul 22, 2026, 9:59 AM EDT
Completed No phase listed Observational

Microbiome Insulin Sensitivity Study

NCT03120871
View directory record Official record
Conditions
Obesity, Insulin Resistance, Type2 Diabetes
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
9 Years to 17 Years · Female only
Enrollment
54 participants
Timeline
2017 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Jul 22, 2026, 9:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Investigating the Impact of Obesity on Pubertal Development in Girls

NCT02583646
View directory record Official record
Conditions
Obesity, Puberty, Normal Physiology
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
8 Years to 14 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Jul 22, 2026, 9:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of an Online Program to Help Parents Talk With Their Tween Children About Health, Gender, Body-Image, and Relationships

NCT06408818
View directory record Official record
Conditions
Parenting, Parent-Child Relations, Communication
Interventions
Media Aware Parent - Tween, Active Control Resource
Behavioral
Lead sponsor
Innovation Research & Training
Other
Eligibility
9 Years and older
Enrollment
390 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Jul 22, 2026, 9:59 AM EDT