Oral drug delivery system still need advancements because of their some drawbacks related to particular class of patients which include gediatrics, pediatrics, and dysphasics patients associated with many medical conditions as they have difficulty in swallowing or chewing solid oral dosage forms. In the current scenario of novel drug delivery system, much emphasis has been given to effective dosage form in term of producing steady level concentration in plasma for controlled release drug delivery system and rapid release drug for quick effects. In case of allergy, chemotherapeutics side...