TY - ADVS AU - Patel, Tejas TI - Design Development and Characterization of Controlled Porosity Osmotic Tablet of a Calcium Channel Blocker U1 - 615 PY - 2012/// CY - Ahmedabad PB - Institute of Pharmacy, Nirma University N1 - Guided by Dr. Tejal Mehata Mr. Dhaivat C. Parikh ER -