Clinical trials: Intersex
Hypogonadotropic Hypogonadism, Kallmann Syndrome
Kisspeptin Administration in the Adult
The goal of this study is to learn about the role of kisspeptin in the reproductive system. Kisspeptin is a naturally occurring hormone in humans that causes the release of other hormones, including gonadotropin-releasing hormone…
- Conditions
- Hypogonadotropic Hypogonadism, Kallmann Syndrome, GnRH Deficiency, PCOS
- Trial name
- NCT00914823
- Testing
- kisspeptin 112-121, GnRH
- Where
- United States
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Congenital Adrenal Hyperplasia
Development of Healthcare Transition for Patients With Congenital Adrenal Hyperplasia
The purpose of this study is to implement and evaluate the feasibility and acceptability of a structured healthcare transition program for adolescents and young adults with congenital adrenal hyperplasia (CAH).
- Trial name
- NCT07611786
- Testing
- exposure to healthcare transition protocol
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Cardiovascular Phenotype, Metabolic Phenotype
Implications of Maternal 45,X Mosaicism as a Secondary Genomic Finding Following Cell-Free DNA Sequencing During Pregnancy: A Deep Phenotype Study
Background: Mosaicism is a condition in which cells within the same person have a different genetic makeup. Sometimes, a type of mosaicism called 45,X may not be discovered in a woman until she undergoes routine tests during…
- Conditions
- Cardiovascular Phenotype, Metabolic Phenotype, Hypertensive Disease, Psychological Phenotype
- Trial name
- NCT05548881
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Ambiguous Genitalia
Ultrasonic Measurements of the Clitoris in Fetuses
Abnormal enlargement of the clitoris in fetal life may be a sign for different pathologies. To the investigators knowledge there is no published nomogram of the clitoris size through gestation and it's assessment is usually…
- Trial name
- NCT01011400
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Meir Medical Center
Transgender Men, Blood Pressure
Mechanisms of Blood Pressure Dysfunction in Transmen Receiving Testosterone
The purpose of this research is to explore the effects of chronic androgen exposure on sympathetic nervous system activity (SNSA) and baroreflex control of blood pressure responses in transgender men (trans men) taking gender…
- Conditions
- Transgender Men, Blood Pressure, Hyperandrogenism
- Trial name
- NCT04524325
- Testing
- Trans men
- Volunteers
- healthy volunteers welcome
- Sponsor
- Yale University
Turner Syndrome
Quantitative Liver Functions in Turner Syndrome With and Without Hormone Replacement Therapy
Several studies have demonstrated that Turner Syndrome patients have elevated liver enzymes readily suppressible by a short course of HRT.
- Trial name
- NCT00825617
- Testing
- Hormone replacement therapy
- Where
- Denmark
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Enteric Fever, Acute Febrile Illness
Transcriptomic Responses for the Identification of Pathogens
Acute undifferentiated febrile infection (AUFI) is a common presenting syndrome in low-resource settings and better diagnostics are urgently needed to improve patient management and guide disease prevention interventions.
- Conditions
- Enteric Fever, Acute Febrile Illness, Typhoid, Paratyphoid Fever
- Trial name
- TRiP (NCT04878549)
- Testing
- 5-gene transcription signature
- Where
- India
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- University of Sheffield
Turner Syndrome
Long Term Follow-up of Bone Mineral Density in Hormone Treated Turner Syndrome
Turner Syndrome (TS) is associated with osteopenia and osteoporosis. Reduced bone mineral density (BMD) and increased risk of fractures are present in many younger and middle-aged women with TS.
- Trial name
- NCT00625001
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Early Undifferentiated Arthritis
CPMC Early Undifferentiated Arthritis Registry
The CPMC early arthritis registry will recruit participants from a population of new patients undergoing evaluation at the office of participating physicians.
- Trial name
- CEUAR (NCT02353221)
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- California Pacific Medical Center Research Institute
Sensorineural Hearing Loss, Turner Syndrome
Genetic and Epigenetic Background of Inner Ear Dysfunction in Turner Syndrome
The goal of this case-control study is to pave the way for new revolutionary treatment measures within hearing loss that could either replace or delay the need for hearing aids.
- Conditions
- Sensorineural Hearing Loss, Turner Syndrome, Inner Ear Disease
- Trial name
- EPIHEAR (NCT06507007)
- Where
- Denmark
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Gødstrup Hospital
Steroidogenesis, Klinefelter Syndrome
Human Chorionic Gonadotropin Stimulation Effects on Steroidogenesis in Men With Klinefelter Syndrome
The study design included six visits. During the first visit (visit 0), the subjects underwent physical examination(height, weight, body mass index (BMI), arm span, and upper segment measurement) and testicular ultrasound (US)…
- Conditions
- Steroidogenesis, Klinefelter Syndrome, Human Chorionic Gonadotropin (hCG) Stimulation
- Trial name
- NCT02788136
- Testing
- human chorionic gonadotropin
- Where
- Italy
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Azienda USL Modena
Trisomy 13, Trisomy 18
Multiple Gestation Study
The objectives of the clinical study are to demonstrate the accuracy of our new NATUS diagnostic method to determine the genetic health of the developing fetuses in a multiple gestation pregnancy from a maternal blood sample.
- Conditions
- Trisomy 13, Trisomy 18, Trisomy 21, Sex Chromosome Abnormalities
- Trial name
- NCT02278536
- Where
- 8 sites in United States, India and 1 more
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Congenital Adrenal Hyperplasia, Exercise Capacity
Exercise Capacity, Physical Fitness, and Physical Activity Levels in Children With CAH
Congenital Adrenal Hyperplesia (CAH) is a group of automosal recessive disorders that develop due to a deficiency of one of the five enyzmes necessary for cortisol synthesis in the adrenal cortex.
- Conditions
- Congenital Adrenal Hyperplasia, Exercise Capacity, Physical Activity, Quality of Life
- Trial name
- NCT06449456
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Polycystic Ovary Syndrome
Use of Osteopathic Principles for Nonpharmacologic, Therapeutic Interventions in Women With Polycystic Ovary Syndrome
The overall goals of this project are to assess the efficacy of non-pharmacological, complementary therapies to improve outcomes in the treatment of women with polycystic ovary syndrome (PCOS).
- Trial name
- NCT03383484
- Testing
- OMT, Yoga
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Diana Speelman, Ph.D.
Trisomy 13, Trisomy 18
High Risk Multiple Gestation Study
The objectives of the clinical study are to demonstrate the accuracy of our proprietary algorithm method to determine the genetic health of the developing fetuses in a multiple gestation pregnancy from a maternal blood sample.
- Conditions
- Trisomy 13, Trisomy 18, Trisomy 21, Sex Chromosome Abnormalities
- Trial name
- NCT02278874
- Where
- 4 sites in United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Natera, Inc.
Coronary Disease, Coronary Syndrome
Prognostic Accuracy of the HEART Score in Undifferentiated Chest Pain: A Multicenter Validation Study
Chest pain remains one of the most common, potentially serious presenting complaints for adults emergency department visits with approximately 7.6 million yearly visits in the united states.
- Conditions
- Coronary Disease, Coronary Syndrome, Risk Factor, Cardiovascular, Major Adverse Cardiovascular Events
- Trial name
- NCT04580017
- Where
- 3 sites in Tunisia
- Volunteers
- 4,267 people, healthy volunteers welcome
- Sponsor
- University of Monastir
Type 1 Diabetes Mellitus, Polycystic Ovary Syndrome (PCOS)
Polycystic Ovary Syndrome in Type 1 Diabetes
BACKGROUND Functional ovarian hyperandrogenism, including the polycystic ovary syndrome (PCOS), is very prevalent in women with type 1 diabetes (T1D). The pathogenic mechanisms of this association remain unclear.
- Trial name
- NCT07490964
- Testing
- Type 1 diabetes mellitus, Elevated circulating androgen levels, Sex dimorphism
- Where
- Spain
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal