RP-HPLC Method for Simultaneous Estimation of Metformin HCL, Ramipril and Glimepiride in Bulk and Their Combination Tablet Dosage Form. Journal title: IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) Authors: M. Vishnu Priya1, Dr.P. Madhavan2, Dr.Pramod Kumar, Dr.Raj Kumar4 Subject(s):