Levothyroxine

Impact of Medically Supervised Performance-Enhancing Substances (PES) on Elite Athletes

Novel Approaches to the Treatment of Hypothyroidism

A Study Evaluation the Safety and Efficacy of Hormone Replacement Therapy With North Star Compared to Levothyroxine in Patients With Primary Hypothyroidism

Sunitinib or Cediranib for Alveolar Soft Part Sarcoma

Thyroid Hormone Replacement After Coronary Artery Bypass Grafting for Patients With Subclinical Hypothyroidism

Levothyroxine as Adjuvant to a Hypocaloric Diet for the Treatment of Obesity.

A Study to Assess the Safety and Efficacy of Oral Armour Thyroid Compared to Synthetic T4 for the Treatment of Primary Hypothyroidism in Adult Participants

Effect of HCQ Combined With LT4 on LBR in Euthyroid Women With URPL and TPO-Ab

Levothyroxine Supplementation for Heart Transplant Recipients

A Study of Levothyroxine and Enlicitide Decanoate (MK-0616) in Healthy Adult Participants (MK-0616-028)

A Study Evaluating the Safety and Efficacy of Hormone Replacement Therapy With ST-1891 Compared to Levothyroxine in Patients With Primary Hypothyroidism

Recovery Rate in Secondary Hypothyroidism

Energy Metabolism in Thyroidectomized Patients

A Study of Armour® Thyroid Compared to Synthetic T4 (Levothyroxine) in Previously Hypothyroid Participants

TSH Suppression During Radiotherapy on Thyroid Site to Prevent Iatrogenic Hypothyroidism in Pediatric Cancer Patients

Discontinuation of Levothyroxine Therapy for Patients With Subclinical Hypothyroidism

Study of Resistance to Thyroid Hormone After Long-term Exposure in People With Thyroid Cancer

Levothyroxine Treatment for Subclinical Hypothyroidism After Head and Neck Surgery

Mean Percentage of Levothyroxine Dosage Increase in Patients With Hypothyroidism Started on Enteral Feeding

Effects of Liothyronine on Energy Expenditure and Cardiovascular Function