B. Ranganayakulu*, V.Krishnaveni1, Dr. S. Mohammed Yusuf2 *,2 Associate Professor, Srinivasa institute of Pharmaceutical Sciences, Proddatur, A.P., India. 1Srinivasa institute of Pharmaceutical Sciences, Proddatur, A.P. India. A B S T R A C T The objective of the present investigation was to design and evaluate sustained release matrix tablets for Tramadol Hydrochloride (TH) with Compritol 888 ATO and Precirol ATO ... Read More »