Tuesday , 25 February 2020

Tag Archives: Mobile phase

Development of new simultaneous RP-HPLC method for the estimation of Darunavir And Ritonavir in tablet dosage form

G. Ashok Kumar Yadav*, B.V. Ramana, G. Nagarajan Dr. K.V. Subba Reddy Institute of Pharmacy, Kurnool, Andhra Pradesh, India A B S T R A C T A simple precise and accurate reverse phase high-performance liquid chromatography (RP-HPLC) method has been developed for the simultaneous estimation of Darunavir and Ritonavir. Chromatographic separation was achieved Inertsil ODS C18 column (4.6 x ... Read More »

Method Development and Validation for the Simultaneous estimation of Velpatasvir and Sofosbuvir in tablet dosage form by using RP–HPLC

M. Anusha*, B.V. Ramana, G. Nagarajan Dr. K.V. Subba Reddy Institute of Pharmacy, Kunrool, Andhra Pradesh, India A B S T R A C T The present research work mainly focused on method development and validation for the simultaneous estimation of velpatasvir and sofosbuvir in tablet dosage form by using RP-HPLC. Chromatographic separation was carried on YMC C18 column (4.6*150mm, ... Read More »

Development of New Simultaneous RP-HPLC Method for the Estimation of Dolutegravir and Rilpivirin in Tablet Dosage Form

V. Yugandhar*, B.V. Ramana, G. Nagarajan Dr. K.V. Subba Reddy Institute of Pharmacy, Kurnool, Andhra Pradesh, India A B S T R A C T The aim present research work to development and validation of RP-HPLC method for the simultaneous estimation of Dolutegravir and Rilpivirin. Chromatographic separation was carried on Inertsil ODS C18 column (200 X 4.6 mm, 5µm) using ... Read More »

Development of New RP-HPLC method for the estimation of Glycopyrrolate and Formoterol fumarate in the tablet dosage form

Damam Vidya*, B.V. Ramana, G. Nagarajan Dr. K.V. Subba Reddy Institute of Pharmacy, Kunrool, Andhra Pradesh, India A B S T R A C T The present research work mainly focused on method development and validation for the simultaneous estimation of Glycopyrrolate and Formeterol fumarate in tablet dosage form by using RP-HPLC. Chromatographic separation was achieved on Xterrra C18 column ... Read More »

Development of new simultaneous RP-HPLC method for the estimation of Allopurinol and Lesinurad in tablet dosage form

G Surekha*, B.V. Ramana, G. Nagarajan Dr.K.V.Subba Reddy Institute of Pharmacy, Kunrool, Andhra Pradesh, India A B S T R A C T A simple precise, accurate and robust reverse phase high performance liquid chromatography (RP-HPLC) method has been developed for simultaneous estimation of Allopurinol and Lesinurad. Chromatographic separation was achieved Inertsil ODS C18 column (4.6 x 150mm, 5µ) using ... Read More »

Analytical Method Development and Validation for the Simultaneous Estimation of Tezacaftor and Ivacaftor by RP-HPLC Method

Chitraju Prathyusha, P. Sabiya*, B. Poornima Department of Pharmaceutical Analysis, Krishna Teja Pharmacy College, Tirupathi, A.P, India. A B S T R A C T The aim of present research work made to develop and validate simultaneous estimation of Tezacaftor and Ivacaftor was done by RP-HPLC. The optimized mobile phase was consists of Acetonitrile: Phosphate buffer pH 2.5 mixed in ... Read More »

Development of new simultaneous RP-HPLC method for the estimation of Dapagliflozin and Saxagliptin in tablet dosage form

M. Kavitha*, C.S. Parameswari, B.V. Ramana, G. Nagarajan Dr.K.V.Subba Reddy Institute of Pharmacy, Kurnool, Andhra Pradesh, India A B S T R A C T The aim of present research work made to develop and validate RP-HPLC method for the simultaneous estimation of Dapagliflozin and Saxagliptin in bulk and combined dosage form. The optimized mobile phase was consists of 0.1% ... Read More »

Simultaneous estimation and validation of Lumacaftor and Ivacaftor in the tablet dosage form using RP-HPLC method

S. Kantha Lakshmi*, C.S. Parameswari, B.V. Ramana, G. Nagarajan Dr. K.V. Subba Reddy Institute of Pharmacy, Kurnool, Andhra Pradesh, India A B S T R A C T The aim present research work to development and validation of RP-HPLC method for the simultaneous estimation of Lumacaftor and Ivacaftor. Chromatographic separation was evaluated by Phenomenex C18 column (250 X 4.6 mm, ... Read More »

Development of New simultaneous RP-HPLC method for the estimation of Pentazocine HCl and Naloxone HCl in tablet dosage form

M. Sowbhagya Lakshmi*, C.S. Parameswari, B.V. Ramana, G. Nagarajan Dr. K.V. Subba Reddy Institute of Pharmacy, Kurnool, Andhra Pradesh, India A B S T R A C T The aim of present research work made to develop and validate RP-HPLC method for the simultaneous estimation of Pentazocaine and Naloxone in bulk and combined dosage form. The optimized mobile phase was ... Read More »

Development of new simultaneous RP-HPLC method for the estimation of Glecapravir and Pibrentasvir in tablet dosage form

M. Lakshmi Prasanna*, C.S. Parameswari, B.V. Ramana, G. Nagarajan Dr. K.V. Subba Reddy Institute of Pharmacy, Kurnool, Andhra Pradesh, India A B S T R A C T The aim present research work to development and validation of RP-HPLC method for the simultaneous estimation of Glecapravir and Piberentasvir. Chromatographic separation was evaluated by Xterra C18 column (250 X 4.6 mm, ... Read More »

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