A derivative UV (DUV) spectrophotometric method was developed for the determination of Levothyroxine Sodium (LT4) in tablets of different doses. Quantification was performed using the second derivative of the absorption ...

The synthetic hormone sodium levothyroxine (LTX) is one of the most prescribed drugs in the world and the most effective in hypothyroidism treatment. The presence of LTX in the environment has become a matter of major ...

Hypothyroidism is one of the most frequent endocrinopathies in dogs, affecting preferentially middle-aged, pure breed animals. Associated clinical signs are variable and often non-specific, including metabolic, dermatological ...

Plastic boxes with individual compartments are often used to improve medication compliance and only a few studies have been done on the stability of the tablet halves after placing them on these devices. In this investigation, ...