Clinical trials: Levothyroxine
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)
Exercise, Thyroid Function
Thyroid Hormone Responses to Repeated Wingate Exercise Versus a Non-Exercising Comparison Group
This two-group, non-randomized study investigated the acute effects of repeated Wingate exercise on free thyroid hormone concentrations in male amateur soccer players.
- Trial name
- RWT-THYROID (NCT07765290)
- Testing
- Repeated Wingate Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Inonu University
Hypothyroidism
Effect of Levothyroxine on Serum Adiponectin, Insulin Resistance and Cardiovascular Risk in Patients With Hypothyroidism
The aim of this study is to evaluate plasma adiponectin level, insulin resistance, cardiovascular risk and their correlation (if any) in patients with hypothyroidism and also to investigate the effect of levothyroxine on these…
- Trial name
- NCT02467244
- Testing
- Levothyroxine
- Where
- India
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- All India Institute of Medical Sciences, Bhubaneswar
Diabetes, Healthy
A Trial Investigating the Influence of Oral Semaglutide on the Pharmacokinetics of Levothyroxine and the Influence of Co-administered Tablets on the Pharmacokinetics of Semaglutide Administered Orally in Healthy Subjects.
This trial is conducted in Europe. The aim of this trial is to investigate the influence of oral semaglutide on the pharmacokinetics (the exposure of the trial drug in the body) of levothyroxine and the influence of…
- Trial name
- NCT02920385
- Testing
- Semaglutide, SNAC, Levothyroxine
- Where
- Germany
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Melasma
Comparison Between Free Thyroxine and Thyroid Stimulating Hormone Levels on Melasma Severity
The objective of the study was to compare the level of serum FT4 and TSH in patients with mild melasma and moderate-severe melasma.
- Trial name
- NCT04359719
- Where
- Indonesia
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Melasma, Hyperthyroidism
Comparative Study of mMASI Before and After Hyperthyroid Therapy in Hyperthyroid Subjects With Melasma
Study's objectives are to determine proportion of melasma cases in hyperthyroid patients and to compare severity of melasma before and after medications of three months hyperthyroid therapy using modified melasma area and…
- Trial name
- NCT04346901
- Testing
- Thiamazol
- Where
- Indonesia
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Dr.dr.Irma Bernadette, SpKK (K)
Recurrent Pregnancy Loss
Recurrent Pregnancy Loss and Thyroid Disease
The present study is divided into two groups ,one is the patients with subclinical hypothyroidism who has TPO antibody positive women with TSH concentrations > 2.5 mU/L and below the upper limit of the pregnancy specific…
- Trial name
- NCT03106935
- Testing
- Levothyroxine
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Soochow University