G. Sowjanya

Separation and Determination of Process Related Impurities in Palbociclib: A Rp-hplc Study

D. Srikanth, S. Ganapaty, P. Manik Reddy, G. Sowjanya & K. Sunitha · Journal of Pharmaceutical Research International · 2021

Aims: A new gradient RP-HPLC method was developed for the separation and determination of process related impurities in Palbociclib. Methodology: The chromatographic separation was achieved on a Inert sustain swift (C18) column using a mobile phase comprising of perchloric acid a...

Open access Research Article 10.9734/jpri/2021/v33i44B32700

Method Development for the Control of Potential Genotoxic Impurities in Vigabatrin Using Gas Chromatography Techniques and Mass Spectroscopy Detector

D. Srikanth, S. Ganapaty, P. Manik Reddy, K. Sunitha & G. Sowjanya · Journal of Pharmaceutical Research International · 2021

Aim: To develop a sensitive headspace GC-MS method for the determination of potential genotoxic impurities in Vigabatrin. Place and Duration of Study: The study was performed in SIONC Pharmaceuticals, Visakhapatnam from June 2020 to March 2021. Methodology: The impurities were de...

Open access Research Article 10.9734/jpri/2021/v33i44A32634