Rajappan Manavalan

An improved HPLC method with the aid of a chemometric protocol: Simultaneous analysis of amlodipine and atorvastatin in pharmaceutical formulations

Thanikachalam Sivakumar, Rajappan Manavalan, Chandrasekharan Muralidharan et al. · Journal of Separation Science · 2007 · 66 citations

Pharmaceutical Science, Statistical Experimental Design, Pharmacotherapy +19

Stability-Indicating HPLC Method for Simultaneous Determination of Pantoprazole and Domperidone from their Combination Drug Product

Sivakumar Thanikachalam, Rajappan Manavalan, Valliappan Kannappan · Chromatographia · 2007 · 45 citations

Biochemistry, Gas Chromatography, Medicine +13

Formulation development and in vitro and in vivo evaluation of membrane-moderated transdermal systems of ampicillin sodium in ethanol: pH 4.7 buffer solvent system

J Bagyalakshmi, Ramachandra Purapu Vamsikrishna, Rajappan Manavalan et al. · AAPS PharmSciTech · 2007 · 40 citations · Full text

Pharmaceutical Science, Buffer Solvent System, Medicine +8

Effect of ethanol extract of flowers of Vitex trifolia Linn. on CCL4 induced hepatic injury in rats.

Ramasamy Anandan, B. Jayakar, Biusan Karar et al. · PubMed · 2009 · 23 citations

Gamma Glutamate Transpeptidase, Vitex Trifolia, Vitex Trifolia Linn +20

In vitro antimicrobial activity and phytochemical analysis of Cassia auriculata Linn

Devados Kumarasamy Raja, N S Jeganathan, Rajappan Manavalan · International Current Pharmaceutical Journal · 2013 · 18 citations · Full text

Antimicrobial Chemotherapy, C. Auriculata, Cassia Auriculata L. +17