FORMULATION AND IN VITRO EVALUATION OF METOPROLOL SUCCINATE FLOATING TABLETS

Gastroretentive dosage forms extend significantly the period of time over which the drug may be released.This prolonged gastric retention improves bioavailability, decrease drug waste and improve solubility of drugs that are less soluble in a high pH environment due to their availability in gastric pH for longer duration of time.Floating drug deliv

In economics, as in other disciplines, one often comes across the term "Whig" biophene spray disinfectant or its derivatives.One will find, for example, a particular account being branded as whiggish.Butterfield, who was a historian, introduced the idea of a Whig interpretation of history in 1931.Since then the term has usually been used to classif