Diabetes mellitus (DM) and thyroid disorders (TD) are the most common endocrine disorders seen in the general population. These two disorders are mutually associated and influence each other. This study examines the link between clinical variables and drug efficacy on glycated hemoglobin (HbA1c) and thyroid hormone (TH) levels in patients with type 2 diabetes mellitus (T2DM) and hypothyroidism....