Clinical trials: Pseudohypoparathyroidism, open to volunteers
Hypoparathyroidism, Pseudohypoparathyroidism
German Hypoparathyroidism Registry
Chronic hypoparathyroidism is a rare condition in which the parathyroid glands do not make enough parathyroid hormone (PTH). PTH helps control the levels of calcium and phosphate in the blood.
- Trial name
- HyPaReg (NCT07857460)
- Where
- Germany
- Volunteers
- 150 people
- Sponsor
- University Hospital Augsburg
Pseudohypoparathyroidism Type 1a, Obesity
Setmelanotide to Treat Obesity in a Patient With Pseudohypoparathyroidism Type 1a (PHP1a)
The investigators plan to test the efficacy and safey of 6-months of open-label setmelanotide to treat obesity in a single patient with pseudohypoparathyroidism type 1a due to a GNAS mutation.
- Trial name
- NCT07496463
- Testing
- Setmelanotide
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Massachusetts General Hospital
Silver Russell Syndrome, Beckwith-Wiedemann Syndrome
IDMet (RaDiCo Cohort) (RaDiCo-IDMet)
The goal of this observational study is to describe the natural history of imprinting disorders (IDs) according to their metabolic profile in all patients (adults and children) affected with an ID regardless of the severity of…
- Conditions
- Silver Russell Syndrome, Beckwith-Wiedemann Syndrome, Transient Neonatal Diabetes Mellitus, Angelman Syndrome
- Trial name
- IDMet (NCT05945576)
- Where
- 20 sites in France
- Volunteers
- 2,000 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Pseudohypoparathyroidism, Pseudohypoparathyroidism Type 1a
Theophylline for Treatment of Pseudohypoparathyroidism
Pseudohypoparathyroidism is a genetic disorder with limited treatment options, characterized by early-onset obesity, short stature, hormone resistance and cognitive impairment.
- Conditions
- Pseudohypoparathyroidism, Pseudohypoparathyroidism Type 1a, Albright Hereditary Osteodystrophy
- Trial name
- NCT04240821
- Testing
- Theophylline ER
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Jaclyn Tamaroff
Hypoparathyroidism, Pseudo Hypoparathyroidism
Institution of an Italian Multicenter Database of Patients Affected by Hypoparathyroidism or Pseudohypoparathyroidism
The goal of this observational study is to create, manage and analyze a multicenter national database of patients affected by hypoparathyroidism or pseudohypoparathyroidism, aimed at collecting and studying anamnestic…
- Trial name
- NCT06645899
- Where
- 41 sites in Italy
- Volunteers
- 600 people
- Sponsor
- F.I.R.M.O. - Fondazione Italiana Ricerca sulle Malattie dell'Osso - Ente del Terzo Settore
PHP Ia, PHP IB
Effect of Theophylline in Pseudohypoparathyroidism
The study evaluates the effect of theophylline in 100 subjects with Pseudohypoparathyroidism.
- Conditions
- PHP Ia, PHP IB, Php1C
- Trial name
- NCT03718403
- Testing
- Theophylline
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Massachusetts General Hospital
Parathyroid Cancer, Primary Hyperparathyroidism
Natural History Study of Parathyroid Disorders
Background: Parathyroid disorders are very common in the general population and include disorders of parathyroid excess, deficiency, or defects in parathyroid hormone (PTH) signaling.
- Conditions
- Parathyroid Cancer, Primary Hyperparathyroidism, Pseudohypoparathyroidism, Inheritable Bone Diseases
- Trial name
- NCT04969926
- Where
- United States
- Volunteers
- 3,000 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hypoparathyroidism, Pseudo Hypoparathyroidism
Tunisian Clinical Registry on Hypoparathyroidism and Pseudo-hypoparathyroidism
Observational, multicenter, national, cross-sectional study aiming to describe the epidemiological clinical, biological and therapeutic profile of patients suffering from defect in secretion (hypoparathyroidism) or action…
- Trial name
- THYPARS (NCT06445036)
- Where
- Tunisia
- Volunteers
- 1,000 people
- Sponsor
- Dacima Consulting