K. Sunil kumar1, M.Kamali2, A. Varaprasad3 1Associate Professor, Department of Pharmaceutics, Sun Institute of Pharmaceutical Education and Research, Kakupalli, Nellore, Andhra Pradesh, India. 2,3Sun Institute of Pharmaceutical Education and Research, Kakupalli, Nellore, Andhra Pradesh, India. Abstract: Various physical and chemical approaches have been applied to produce a well-characterized dosage form that controls drug input into the body within the specifications ... Read More »