Clinical trials: Puberty Disorders
Puberty, Precocious
Kisspeptin/GPR54 Pathway and Early Puberty
There was a worldwide early trend in girls'age for puberty onset. The timing of puberty onset varies greatly among individuals, and much of this variation is modulated by genetic factors.
- Trial name
- NCT04012632
- Testing
- this study was an observational study and no interventions were given to the participants
- Volunteers
- 628 people, healthy volunteers welcome
- Sponsor
- Shenzhen Center for Disease Control and Prevention
Ovarian Cyst
Prognosis and Long Term Pubertal Outcome of Girls Previously Diagnosed With a Prenatal Ovarian Cyst
Puberty and long-term ovarian function of patients with a ovarian prenatal cyst has not described to date.
- Trial name
- KYSTOV (NCT02482467)
- Testing
- Hormonal analysis, pelvic US
- Where
- France
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Central Precocious Puberty
Analysis of Genetic and Environmental Parameters Influencing Growth Rate of Precocious Puberty Children
The goal of CPP-EDG 01 study is to assess possible genetic and/or environmental parameters which may influence the growth rate of children affected by precocious puberty.
- Trial name
- CPP-EDG 01 (NCT00438217)
- Testing
- Triptorelin (GnRH agonists), Leuprolide (GnRH agonists)
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pisa
Gender Dysphoria, Adolescent
Fertility Preservation for Transfeminine Adolescents Via Semen Cryopreservation or Testicular Sperm Extraction
The goal of this observational cohort study is to identify and predict parameters for successful testicular sperm extraction (TESE) procedures or semen cryopreservation more accurately and to evaluate the decision making process…
- Trial name
- TESE (NCT06400199)
- Where
- 2 sites in Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Amsterdam UMC, location VUmc
Precocious Puberty, Central, Executive Dysfunction
Hypiend - Multicomponent Behavioral Intervention in Pre-puberal Children (Hypiend-PPC)
This study is part of the European Hypiend project, which aims to explore the effects of co-exposure to endocrine-disrupting chemicals (EDCs) on the function and epigenetic programming of the hypothalamic-pituitary-adrenal (HPA)…
- Trial name
- Hypiend-PPC (NCT07411001)
- Testing
- Multi-Component Behavioral intervention, Information
- Where
- Belgium
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Sciensano
Type 2 Diabetes Mellitus, Diabetic Kidney Disease
Puberty, Diabetes, and the Kidneys, When Eustress Becomes Distress (PANTHER Study)
Early diabetic kidney disease (DKD) occurs in 50-70% of youth with type 2 diabetes (T2D) and confers high lifetime risk of dialysis and premature death.
- Conditions
- Type 2 Diabetes Mellitus, Diabetic Kidney Disease, Adolescent Obesity, Pre Diabetes
- Trial name
- NCT05008276
- Testing
- Aminohippurate Sodium Inj 20%, Iohexol Inj 300 MG/ML, Dextran 40
- Where
- 2 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Petter Bjornstad
Obesity
Puberty Related Intervention to Improve Metabolic Outcomes (The PRIMO Study)
Puberty represents a critical period in terms of metabolic health. Racial differences in insulin dynamics, reproductive maturation, and the associated endocrine changes may affect a female's health later in life.
- Trial name
- PRIMO (NCT01410643)
- Testing
- Macronutrient Modification
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Precocious Puberty, Early Puberty
Effect of Exogenous Growth Hormone on Ocular Findings
Body size and eye function play an essential role in adapting to the environment and human survival. Growth hormone is commonly recognized by its effect on the height of individuals; Although from an evolutionary perspective, the…
- Conditions
- Precocious Puberty, Early Puberty, Refraction Error
- Trial name
- NCT05338411
- Where
- 2 sites in Iran
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Isfahan University of Medical Sciences
Puberty, Precocious
First Observatory of Precocious Puberty.
The age of puberty has fluctuated throughout history. Recent data shows an increase in the age of onset of puberty signs, in the United States but also in Europe.
- Trial name
- PAPPEL (NCT06263868)
- Where
- 23 sites in France
- Volunteers
- 3,360 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Sickle Cell Disease
Functional Ovarian Reserve in Sickle Cell Disease
This study aims to look at AMH levels in female children with SCD as they go through puberty to see if they are at the same level as other children without SCD at the same age and/or pubertal stage and will also look at how…
- Trial name
- NCT07392216
- Where
- United States
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Central Precocious Puberty (CPP), Puberty Disorders
Spexin and Phoenixin-20 in Girls With Central Precocious Puberty
Central precocious puberty (CPP) is characterized by the early activation of the hypothalamic-pituitary-gonadal axis in girls and may be difficult to distinguish from benign variants such as premature thelarche.
- Conditions
- Central Precocious Puberty (CPP), Puberty Disorders, Puberty, Hypothalamic-Pituitary-Ovarian Axis Dysfunction (Disorder)
- Trial name
- SPX-PNX-CPP-20 (NCT07359092)
- Where
- Turkey (Türkiye)
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Kayseri City Hospital
Delayed Puberty, Precocious Puberty
Follicle-Stimulating Hormone (FSH) and the Onset of Puberty
The purpose of this study is to determine if the timing of the onset of puberty may be affected by FSH-regulatory peptides. We will determine how these peptides relate to FSH production in prepubertal and pubertal children by…
- Trial name
- NCT00734279
- Testing
- Leuprolide Acetate - Early Puberty Leuprolide Visit, Ganirelix - Early Puberty Ganirelix Visit, Ganirelix - Delayed Puberty Ganirelix Visit
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Utah
Precocious Puberty
Effect of Prevalence of BMI on Efficacy of Herbal Medicines in Girls' Sexual Precocity
Effect of Prevalence of Overweight and Obesity(Body Mass Index (BMI)) on Efficacy of herbal medicines(ZiYinXieHuo) in girls sexual Precocity
- Trial name
- NCT04665713
- Where
- China
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Fudan University
Polycystic Ovary Syndrome, Hyperandrogenism
Urinary DENND1A.V2 as a Predictor of Pubertal Hyperandrogenemia
Polycystic ovary syndrome (PCOS) is a common disorder marked by hyperandrogenism, oligo-/anovulation, and subfertility. The precise causes of PCOS are unclear, but the pathophysiology involves complex genetic and environmental…
- Conditions
- Polycystic Ovary Syndrome, Hyperandrogenism, Puberty
- Trial name
- DENND1A (NCT02611128)
- Testing
- Phenotype/genotype assessment
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Osteoporosis, Osteopenia
Encouraging Calcium Absorption and Bone Formation During Early Puberty
Increasing bone mass during puberty can ultimately decrease the risk of developing osteoporosis, which causes bones to weaken and break more easily later in life.
- Trial name
- NCT00022867
- Testing
- Nondigestible oligosaccharide (NDO)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Puberty, Puberty, Precocious
The 3rd COPENHAGEN Puberty Study
The COPENHAGEN School Study is a combined cross-sectional and longitudinal study of healthy Danish school children. This study will by clinical examinations and withdrawal of blood samples investigate whether age of pubertal…
- Trial name
- NCT04884620
- Where
- Denmark
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Obesity
STAGES Trial: Study of Adiposity, Growth and Endocrine Stages
The investigators propose to conduct a cross-sectional study of 60 participants who are 18-30 years of age to undergo research PET/CT.
- Trial name
- STAGES (NCT01460784)
- Where
- United States
- Volunteers
- 575 people, healthy volunteers welcome
- Sponsor
- University of Utah
Arrest of Bone Development or Growth, Constitutional Delay of Growth and Puberty
YoUng Adolescents' behaViour, musculoskeletAl heAlth, Growth & Nutrition
More children will survive to adulthood today than at any other point in human history, as evidenced by the proportion of live births and absolute numbers.
- Conditions
- Arrest of Bone Development or Growth, Constitutional Delay of Growth and Puberty, Malnutrition, Child, Gestational Diabetes
- Trial name
- YUVAAN (NCT05603793)
- Testing
- Knowledge, Attitude & Practices
- Where
- India
- Volunteers
- 1,304 people, healthy volunteers welcome
- Sponsor
- Hirabai Cowasji Jehangir Medical Research Institute
Obesity Prevention
Television Viewing (TVV) & Puberty on Lunchtime Food Intake
The investigators hypothesize that television viewing will affect food intake in adolescent girls, and will depend on pubertal stage.
- Trial name
- NCT01025687
- Testing
- water with noncalorie sweetener, water with glucose, TV program showed while feeding
- Where
- Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Toronto
HIV Infections
Natural History Study of HIV Acquired in Infancy or Childhood
Background: About 10,000 children in the United States have been living with HIV infection since birth. Little is known about the long-term effects of HIV infection and its treatment on the growth and development of these…
- Trial name
- NCT00924365
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)