Clinical trials: Gonadal Dysgenesis
Congenital Adrenal Hyperplasia
Androgen Reduction in Congenital Adrenal Hyperplasia, Phase 1
Children with congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency tend to have elevated circulating levels of androgens, which can accelerate skeletal maturation and adversely impact adult height.
- Trial name
- NCT02574910
- Testing
- Abiraterone acetate
- Where
- 4 sites in United States
- Volunteers
- 4 people
- Sponsor
- University of Texas Southwestern Medical Center
Congenital Adrenal Hyperplasia, Classic Congenital Adrenal Hyperplasia
A Study in Pediatric Participants With Congenital Adrenal Hyperplasia (Balance-CAH)
The purpose of this study is to evaluate the safety, efficacy, pharmacokinetics (PK), and pharmacodynamics (PD) of atumelnant treatment in pediatric participants with classic congenital adrenal hyperplasia (CAH).
- Trial name
- NCT07159841
- Testing
- Atumelnant
- Where
- 52 sites in United States, Argentina and 11 more
- Volunteers
- 153 people
- Sponsor
- Crinetics Pharmaceuticals Inc.
Cancer
Valacyclovir in Preventing Cytomegalovirus Infection in Patients Who Are Undergoing Donor Stem Cell Transplantation
RATIONALE: Antivirals such as valacyclovir act against viruses and may be effective in preventing cytomegalovirus. It is not yet known if valacyclovir is effective in preventing cytomegalovirus in patients undergoing stem cell…
- Trial name
- NCT00045292
- Testing
- acyclovir, acyclovir sodium, valacyclovir
- Where
- 6 sites in United States
- Sponsor
- Fred Hutchinson Cancer Center
Congenital Adrenal Hyperplasia
Open-label Comparison of Chronocort® Versus Standard Glucocorticoid Replacement Therapy
This study is an open-label, randomised, titration-blinded, parallel arm, multicenter study to compare twice daily Chronocort® with standard care in participants with Congenital Adrenal Hyperplasia (CAH).
- Trial name
- RESTORE (NCT03532022)
- Testing
- Chronocort®, Standard Care
- Where
- United States
- Sponsor
- Neurocrine UK Limited
Bardet-Biedl Syndrome
Genetics and Clinical Characteristics of Bardet-Biedl Syndrome
This study will evaluate patients with a rare inherited condition called Bardet-Biedl syndrome . The purpose of the study is to learn more about the genetics and clinical characteristics of this disorder.
- Trial name
- NCT00078091
- Where
- United States
- Volunteers
- 194 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Hypothalamic Obesity, Hypothalamic Tumor
Efficacy and Safety of Phentermine/Topiramate in Youth With Hypothalamic Obesity
Hypothalamic obesity (HO) refers to the substantial weight gain that often complicates hypothalamic brain tumors. Children with this treatment-recalcitrant form of obesity have excess rates of metabolic sequelae compared to…
- Conditions
- Hypothalamic Obesity, Hypothalamic Tumor, Craniopharyngioma
- Trial name
- NCT06299891
- Testing
- Phentermine / Topiramate Extended Release Oral Capsule [Qsymia]
- Where
- 2 sites in United States
- Volunteers
- 24 people
- Sponsor
- Seattle Children's Hospital
Congenital Adrenal Hyperplasia
Tweens to Teens Project at Penn State
The goal of this study is to help investigators to understand more about the development of characteristics related to being male or female (what is called gender development).
- Trial name
- T2T@PSU (NCT01184651)
- Testing
- Questionnaires/Interviews
- Where
- United States
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- Penn State University
Cancer
Caspofungin Acetate Compared With Amphotericin B Liposomal in Treating Patients With Persistent Fever and Neutropenia Following Cancer Treatment
RATIONALE: Caspofungin acetate or amphotericin B liposomal may be effective in preventing or controlling fever and neutropenia caused by chemotherapy, bone marrow transplantation, or peripheral stem cell transplantation.
- Trial name
- NCT00008359
- Testing
- caspofungin acetate, liposomal amphotericin B
- Where
- United States
- Sponsor
- Memorial Sloan Kettering Cancer Center
Turner Syndrome
Somatropin Treatment to Final Height in Turner Syndrome
A randomized, controlled trial in girls with Turner syndrome at least 7 years old and younger than 13 at study entry, to determine the efficacy and safety of Humatrope (somatropin) treatment in promoting linear growth to final…
- Trial name
- GDCT (NCT00191113)
- Testing
- Somatropin, Ethinyl estradiol, Medroxyprogesterone acetate
- Where
- 14 sites in Canada
- Volunteers
- 154 people
- Sponsor
- Eli Lilly and Company
Congenital Adrenal Hyperplasia, Hypogonadotropic Hypogonadism
Growing up With the Young Endocrine Support System (YESS!)
Transition from paediatric to adult endocrinology is a challenge for adolescents, families and doctors. Up to 25% of young adults with chronic endocrine disorders are lost to follow-up ('drop-out') once the young adult moves out…
- Conditions
- Congenital Adrenal Hyperplasia, Hypogonadotropic Hypogonadism, Growth Hormone Deficiency, Combined Pituitary Hormone Deficiency
- Trial name
- YESS (NCT04252001)
- Testing
- YESS! game, Snake '97, Transition-toolkit
- Where
- 7 sites in Belgium, Netherlands and 2 more
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- dr. Laura C. G. de Graaff-Herder
Huntington Disease, Hereditary Breast and Ovarian Cancer
Genetic Risk: Whether, When, and How to Tell Adolescents
This study is being conducted to learn more about family communication of genetic risk information. Semi-structured interviews lasting up to one hour will be conducted with three populations: parent/child pairs at risk for…
- Conditions
- Huntington Disease, Hereditary Breast and Ovarian Cancer, Hereditary Cancer, Hereditary Non-polyposis Colon Cancer
- Trial name
- NCT03421327
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Congenital Adrenal Hyperplasia, Healthy
Catecholamine Reserve and Exercise Tolerance in Healthy Volunteers and Patients With Congenital Adrenal Hyperplasia
This study will examine and compare the effects of intense exercise on the release of catecholamines in patients with congenital adrenal hyperplasia (CAH) and in healthy persons.
- Trial name
- NCT00011791
- Where
- United States
- Volunteers
- 61 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor
Temozolomide and O6-benzylguanine in Treating Children With Solid Tumors
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells.
- Conditions
- Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Kidney Cancer
- Trial name
- NCT00020150
- Testing
- O6-benzylguanine, temozolomide
- Where
- United States
- Sponsor
- National Cancer Institute (NCI)
Trisomy 13, Trisomy 18
Prenatal Non-invasive Aneuploidy Test Utilizing SNPs Trial
This prospective blinded study will assess the diagnostic capability of an informatics enhanced SNP based technology (Parental Support) to identify pregnant women who are carrying a fetus with an aneuploidy from fee floating DNA…
- Conditions
- Trisomy 13, Trisomy 18, Trisomy 21, Aneuploidy
- Trial name
- PreNATUS (NCT01545674)
- Testing
- Blood Draw
- Where
- 29 sites in United States, Canada and 4 more
- Volunteers
- 937 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Congenital Adrenal Hyperplasia
Safety, Pharmacokinetics and Pharmacodynamics of NBI-77860 in Adolescent Females With Congenital Adrenal Hyperplasia
This is a Phase 1, multicenter, open-label, single-dose study to evaluate the safety and tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of NBI-77860 in subjects with congenital adrenal hyperplasia (CAH).
- Trial name
- NCT02349503
- Testing
- NBI-77860
- Where
- 2 sites in United States
- Sponsor
- Neurocrine Biosciences
Turner Syndrome
Effects of Adrenal Androgens on Gender-typed Behavior in Girls With Turner Syndrome
Turner syndrome (TS) is a genetic disorder in which there is loss of all or part of the second X chromosome and occurs in 1/2500 live female births.
- Trial name
- NCT05346159
- Testing
- the correlation between level of adrenal androgen and gender-typed behavior in Girls with TS
- Where
- Egypt
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Sohag University
Congenital Adrenal Hyperplasia (CAH)
Three Drug Combination Therapy Versus Conventional Treatment of Children With Congenital Adrenal Hyperplasia
This study was developed to determine if a combination of four drugs (flutamide, testolactone, reduced hydrocortisone dose, and fludrocortisone) can normalize growth in children with congenital adrenal hyperplasia.
- Trial name
- NCT00001521
- Testing
- Fludrocortisone, Hydrocortisone, Letrozole
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Polycystic Ovary Syndrome
Effects of Metformin vs Oral Contraceptives on CV Risk Markers in PCOS
Cardiovascular risk factors cluster in hyperandrogenic women - including those presenting with the polycystic ovary syndrome - in association with insulin resistance, obesity, and other metabolic disorders.
- Trial name
- NCT00428311
- Testing
- Metformin, Ethynyl-estradiol plus cyproterone acetate
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario Ramon y Cajal
Puberty, Hyperandrogenism
Acute Progesterone Suppression of Wake vs. Sleep Luteinizing Hormone Pulse Frequency in Pubertal Girls With and Without Hyperandrogenism
The purpose of this study is two-fold. (1) We will determine if in mid- to late pubertal girls without hyperandrogenism (HA), progesterone (P4) acutely reduces waking luteinizing hormone (LH) frequency to a greater extent than…
- Trial name
- CRM003 (NCT00929006)
- Testing
- Micronized progesterone suspension
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Hypopituitarism, Hypogonadism
Detection and Treatment of Endocrine Abnormalities in Childhood Cancer Survivors and Hematopoietic Stem Cell Transplant Recipients
This study will determine the prevalence of endocrine-related side effects in children who have been treated for cancer and establish a database and registry organized according to cancer diagnosis, treatments and endocrine side…
- Conditions
- Hypopituitarism, Hypogonadism, Thyroid Dysfunction, Bone Diseases, Metabolic
- Trial name
- NCT00504218
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)