Clinical trials: Secondary Hypothyroidism
Thyroid, Thyroid Dysfunction
Upper Limit for TSH of First and Second Trimester Pregnancy in Turkey
Physiological changes necessitate the use of pregnancy-specific reference ranges for TSH and FT4 to diagnose thyroid dysfunction during pregnancy.
- Conditions
- Thyroid, Thyroid Dysfunction, Hypothyroidism, Pregnancy Early
- Trial name
- NCT03754621
- Testing
- Serum thyroid functions tests
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Bartin State Hospital
Hypothyroidism
Improvement of Laboratory Diagnostics in Hypothyroid Patients Using Levothyroxine
Hypothyroidism is a thyroid disorder and one of the most common endocrine disorders. Hypothyroidism can have multiple causes; most patients suffer from primary autoimmune hypothyroidism (Hashimoto's disease), but also central…
- Trial name
- ANTICIPATE (NCT06083636)
- Testing
- Single extra blood draw and completion of single questionnaire, Single blood draw and completion of single questionnaire
- Where
- Netherlands
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Central Hypothyroidism, Hypothyroidism
Metabolomics of Thyroid Hormones
The aim of this study is to develop a metabolome signature of thyroid hormone status. The metabolome signature could be useful in diagnosis and treatment of thyroid dysfunction diseases, especially in cases where TSH cannot be…
- Conditions
- Central Hypothyroidism, Hypothyroidism, Hyperthyroidism
- Trial name
- MATcH (NCT03823859)
- Testing
- Indirect calorimetry, Dual energy X-ray Absorptiometry (DXA), Blood sampling
- Where
- Switzerland
- Volunteers
- 332 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International