The oral dosage forms remain one of the most popular and preferred treatment options available to patients, therefore making it necessary to optimize the level of drug available to the body in order to demonstrate desired therapeutic effect. The Dissolution Testing is a key requirement for all solid oral dosage forms for detecting physical changes in active pharmaceutical ingredient and finished formulation. Since effectiveness of any oral dosage form depends upon its ability to dissolve prior to being absorbed for circulation, the dissolution testing helps in optimization of drug release from a given formulation.