turner-syndrome Clinical Trials
A listing of turner-syndrome medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 28 clinical trials
Gonadal Dysgenesis Tissue Cryopreservation for Fertility Preservation
The "Gonadal Dysgenesis Tissue Cryopreservation for Fertility Preservation" study is open to a subset of patients with disorders of sex development (DSD) which is associated with the risk of malignancy and a high risk of infertility or sterility. For these patients, experimental gonadal tissue cryopreservation is the only fertility preservation …
Identification of Y Chromosome From Free Circulating DNA in Patients With Turner Syndrome
Turner syndrome affects 1/2500 female newborns. It is characterized by a short stature, gonadal dysgenesis and bone anomalies. It is secondary to X chromosome abnormality. The clinical course can be marked by various complications, including degeneration of gonadal streaks into cancer (gonadoblastoma). The risk of gonadoblastoma is increased by the …
Cardiopulmonary Exercise Testing in Girls (8-18y) with Turner Sydrome.
The goal of this clinical trial is to have a beter insight in the exercise tolerance in girls with Turner Syndrome aged 8-18 years . The main question it aims to answer is: Is there a difference in VO2 max comparing Turner syndrome girls with standard values? How do cardiovascular …
Vosoritide for Short Stature in Turner Syndrome
Turner syndrome (TS) is characterized by a missing whole or part of the second sex chromosome in a phenotypic female, resulting in short stature due to haploinsufficiency of the short-stature homeobox-containing (SHOX) gene. Growth hormone (GH) is an approved therapy for this condition, although not associated with GH deficiency, and …
A Phase 2 Basket Study of Vosoritide in Children With Turner Syndrome, SHOX Deficiency and Noonan Syndrome With an Inadequate Response to Human Growth Hormone
The purpose of this basket study in children with Turner syndrome, SHOX deficiency, and Noonan syndrome is to evaluate the effect of 3 doses of vosoritide versus hGH on growth as measured by AGV after 6 months of treatment. The long-term efficacy and safety of vosoritide at the therapeutic dose …
Long Term Effects of Oral Versus Transdermal Estrogen Replacement Therapy in Turner Syndrome
This 14-month, phase IV, randomized controlled crossover trial aims to compare the effects of oral versus transdermal estrogen replacement therapy (ERT) in women with Turner syndrome (TS). The study's objectives are to clarify endocrine, metabolic, cardiovascular, and thromboembolic risk factors in TS after a wash-out period without estrogen (E2) treatment; …
Bleeding Patterns in Sequential and Continuous Progesterone Supplementation in Adolescents With Turner Syndrome
This is a single-site open label non-randomized study comparing effects of sequential versus continuous use of progesterone supplementation amongst Turner Syndrome (TS) patients with primary ovarian insufficiency (POI) prescribed hormone replacement therapy (HRT).
Autologous Ovarian Tissue Transplantation
Chemotherapy and radiation for cancer and other conditions can cause infertility. Several centers around the world are cryopreserving ovarian tissue from these patients though an experimental protocol, including the Fertility Preservation Program in Pittsburgh (protocol PRO08050491). The objective of this study is to study the efficacy and safety of autologous …
Determining Dose Equivalence Between Oral and Transdermal Estrogen Treatment in Women With Turner Syndrome
This 5-week, phase IV randomized crossover trial aims to compare the effects of oral versus transdermal estrogen replacement therapy (ERT) in women with Turner syndrome (TS). The objective is to establish the equipotency between the two estradiol regimens by evaluating various estradiol-dependent surrogate markers. The study involves 50 women with …
The Danish TURNER Cryopreservation Study
The goal of this clinical trial is to investigate if cryopreservation of ovarian tissue in girls with Turner syndrome can improve their fertility and lead to increased number of liveborn babies of Turner syndrome mothers. Women with Turner syndrome suffer from premature ovarian insufficiency which leads to infertility and lack …
