Clinical trials: Treatment Levothyroxine
Hypothyroidism
Study of Dose Adjustment From Levothyroxine to a New Levothyroxine Sodium Test Formulation
The purpose of this study is to investigate the effect of switching participants taking levothyroxine to a new sodium formulation.
- Trial name
- NCT01916304
- Testing
- Levothyroxine sodium new formulation
- Where
- Belgium
- Volunteers
- 101 people
- Sponsor
- Takeda
Hypothyroidism
A Study Evaluating the Safety and Efficacy of Hormone Replacement Therapy With ST-1891 Compared to Levothyroxine in Patients With Primary Hypothyroidism
ST-1891-201 is a multicenter, randomized, double-blind, partial crossover, Phase 2 study evaluating the safety and efficacy of hormone replacement therapy with ST-1891 compared to levothyroxine in patients with primary…
- Trial name
- NCT05412979
- Testing
- ST-1891, Levothyroxine
- Where
- 39 sites in United States
- Volunteers
- 490 people
- Sponsor
- Sention Therapeutics, LLC
Hypothyroidism;Postablative
Levothyroxine Sodium in Thyroidectomized Patients Taking Proton Pump Inhibitors
This is an open-label therapeutic efficacy study of Tirosint (levothyroxine sodium) capsules in thyroidectomized patients taking proton pump inhibitors and levothyroxine, evaluating changes in serum levels of Thyroid Stimulating…
- Trial name
- NCT03094416
- Testing
- levothyroxine sodium capsule, Proton pump inhibitor (PPI), Levothyroxine Sodium (LT4) Tablets
- Where
- 9 sites in United States
- Volunteers
- 66 people
- Sponsor
- IBSA Institut Biochimique SA
Chronic Prostatitis
Non Interventional Study of Levofloxacin in Chronic Prostatitis
Chronic prostatitis is a common disease in men with the following typical symptoms decreasing the ability to work and quality of life: pain, urination disorders, copulatory dysfunction.
- Trial name
- Levolet-R (NCT02711943)
- Testing
- Levofloxacin 500
- Volunteers
- 500 people
- Sponsor
- Dr. Reddy's Laboratories Limited
Healthy
Levothyroxine-sodium Bioequivalence Trial With Oral Single Dose Administration
Levothyroxine-sodium Bioequivalence Trial With Oral Single Dose Administration
- Trial name
- NCT06547242
- Testing
- Levothyroxin
- Where
- Germany
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Berlin-Chemie AG Menarini Group
Hypothyroidism
A Study Evaluation the Safety and Efficacy of Hormone Replacement Therapy With North Star Compared to Levothyroxine in Patients With Primary Hypothyroidism
The North Star study is a multi-center, Phase 2, double-blind, randomized, parallel group clinical study to evaluate the safe and effective dose conversion from Levothyroxine to North Star therapy.
- Trial name
- NCT05712421
- Testing
- North Star, Levothyroxine
- Where
- 31 sites in United States
- Volunteers
- 303 people
- Sponsor
- Neuvosyn Laboratories, LLC
Hypothyroidism, Thyroid Disease
A Study of Armour® Thyroid Compared to Synthetic T4 (Levothyroxine) in Previously Hypothyroid Participants
This study will evaluate the safe and effective dose conversion from levothyroxine (synthetic T4) therapy to Armour Thyroid therapy in participants who are on a stable dose of levothyroxine and have thyroid stimulating hormone…
- Conditions
- Hypothyroidism, Thyroid Disease, Euthyroid, Thyroid Gland
- Trial name
- NCT04124705
- Testing
- Armour® Thyroid, Levothyroxine
- Where
- 28 sites in United States
- Volunteers
- 284 people
- Sponsor
- Allergan
Goiter, Nodular
LISA-study : Levothyroxin in Nodular Goiter
Primary objective: To evaluate change in total volume of all nodules. Secondary objectives: To evaluate change in goiter volume after a 12-months treatment, number of nodules and echogenicity of nodules.
- Trial name
- NCT00277589
- Testing
- Levothyroxin-Na, Levothyroxine-Na + iodide, Iodide
- Where
- Germany
- Volunteers
- 1,024 people
- Sponsor
- Sanofi
Epilepsy
Study to Evaluate Serum Free Thyroxine (FT4) and Free Triiodothyronine (FT3) Measurements for Subjects Treated With Eslicarbazeine Acetate (ESL)
The purpose of this research study is to determine if the blood tests used to measure free thyroid hormone levels are affected by a drug called eslicarbazepine acetate.
- Trial name
- NCT02491073
- Testing
- blood draw
- Where
- 7 sites in United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Sumitomo Pharma America, Inc.