Development and Validation of an LC–MS-MS Method for the Simultaneous Determination of Simvastatin, Simvastatin Acid and Ezetimibe in Human Plasma and Its Application to Pharmacokinetic Study in the Indian Population
Munaga, Sathish Babu, Valluru, Rajani Kumar, Bonga, Phani Bhushana Reddy, Rao, V. Sumathi, Sharma, Hemanth Kumar
Published in Journal of chromatographic science (01.07.2016)
Published in Journal of chromatographic science (01.07.2016)
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Journal Article
Identification of degradation impurities in aripiprazole oral solution using LC-MS and development of validated stability indicating method for assay and content of two preservatives by RP-HPLC
Murali Krishna, M. V. V. N., Rao, Sumathi V., Venugopal, N. V. S.
Published in Journal of liquid chromatography & related technologies (27.08.2017)
Published in Journal of liquid chromatography & related technologies (27.08.2017)
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Journal Article
Simultaneous Determination of Impurities of Atazanavir and Ritonavir in Tablet Dosage Form by Using Reversed-Phase Ultra Performance Liquid Chromatographic Method
Mantripragada, Murali Krishna V V N, Rao, Sumathi V, Nutulapati, Venugopal V S, Mantena, Bhaskara P V
Published in Journal of chromatographic science (01.03.2018)
Published in Journal of chromatographic science (01.03.2018)
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Journal Article
HPLC Method for Simultaneous Determination of Potential Impurities of Norgestimate and Ethinyl Estradiol in Combination Drug Product Using Sub-2 mu m Column
Mantena, Bhaskara PV, Rao, Sumathi V, Rao, KMChAppa, Ramakrishna, K, Vittal, S P
Published in Journal of liquid chromatography & related technologies (15.06.2015)
Published in Journal of liquid chromatography & related technologies (15.06.2015)
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Journal Article
Method Development and Validation for the Determination of Potential Impurities Present in Olmesartan Medoxomil and Hydrochlorothiazide in Fixed Dose Combination Drug Product by Using Reverse Phase - Ultra-Performance Liquid Chromatography Coupled with Diode-Array Detector
Srikanth Reddy, R., Murali Krishna, R., Vekaria, N. A., Rao, Sumathi V., Mantena, Bhaskara P. V.
Published in Journal of liquid chromatography & related technologies (09.08.2015)
Published in Journal of liquid chromatography & related technologies (09.08.2015)
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Journal Article
Development and Validation of RP-UPLC Method for the Determination of Process and Degradant Impurities Present in Dabigatran Etexilate Mesylate Capsules Using High Strength Silica-T3 Sorbent Column
Mantena, Bhaskara P.V, Rao, Sumathi V, Suryakala, D., Ramakrishna, K., Srikanth Reddy, R
Published in Analytical chemistry letters (Online) (02.09.2016)
Published in Analytical chemistry letters (Online) (02.09.2016)
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Journal Article
Identification of oxidative degradation impurities of Olanzapine drug substance as well as drug product
Rao, P. Sreenivasa, Ray, Uttam Kumar, Hiriyanna, S.G., Rao, Sumathi V., Sharma, Hemant Kumar, Handa, Vijay Kumar, Mukkanti, K.
Published in Journal of pharmaceutical and biomedical analysis (10.09.2011)
Published in Journal of pharmaceutical and biomedical analysis (10.09.2011)
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Journal Article
HPLC Method for Simultaneous Determination of Potential Impurities of Norgestimate and Ethinyl Estradiol in Combination Drug Product Using Sub-2 µm Column
Mantena, Bhaskara P. V., Rao, Sumathi V., Rao, K. M. Ch. Appa, Ramakrishna, K., Vittal, S. P.
Published in Journal of liquid chromatography & related technologies (15.06.2015)
Published in Journal of liquid chromatography & related technologies (15.06.2015)
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Journal Article
Method Development and Validation for the Determination of Four Potential Impurities Present in Darunavir Tablets by Reverse Phase-Ultra-Performance Liquid Chromatography Coupled with Diode-Array Detector
Mantena, Bhaskara P. V., Rao, Sumathi V., Appa Rao, K. M. Ch, Ramakrishna, K., Reddy, R. Srikanth
Published in Journal of liquid chromatography & related technologies (21.07.2015)
Published in Journal of liquid chromatography & related technologies (21.07.2015)
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Journal Article
Rapid Separation Technique for the Determination of Potential Impurities Present in Levodopa, Carbidopa, and Entacapone in Fixed Dose Combination Drug Product Using Trifunctionally Bonded Phase Ethylene Bridged Sorbent Column with Smaller Ion-Pair Reagent
Mantena, Bhaskara P. V., Rao, Sumathi V., Rao, K. M. Ch. Appa, Ramakrishna, K., Reddy, R. Srikanth
Published in Journal of liquid chromatography & related technologies (15.06.2015)
Published in Journal of liquid chromatography & related technologies (15.06.2015)
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Journal Article
In vitro Dissolution Method for Alendronate Sodium and Vitamin D3 Tablets Using HPLC with Combination of Refractive Index and Ultraviolet Detectors
Murali Krishna, M.V.V.N., Rao, Sumathi V, Venugopal, N.V.S., Mantena, Bhaskara P.V
Published in Analytical chemistry letters (Online) (04.07.2015)
Published in Analytical chemistry letters (Online) (04.07.2015)
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Journal Article
Simultaneous Determination of Acetaminophen and Tramadol Impurities in combination product of Acetaminophen and Tramadol Tablets by UPLC with Trifunctional Octadecyl Column
Murali Krishna, M.V.V.N., Rao, Sumathi V, Venugopal, N.V.S., Mantena, Bhaskara P.V
Published in Analytical chemistry letters (Online) (03.09.2015)
Published in Analytical chemistry letters (Online) (03.09.2015)
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Journal Article
Identification and characterization of new impurities in rivastigmine
Srinivasa Rao, M., Rao, Sumathi V., Srinivasa Rao, D. V. N., Bharathi, Ch, Rajput, Pradeep, Sharma, Hemant Kumar
Published in Pharmazie (01.05.2010)
Published in Pharmazie (01.05.2010)
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Journal Article
Rapid Analytical Technique for the Quantification of Specified and Unspecified Impurities Present in Amlodipine besylate and Olmesartan medoxomil Fixed Dose Combination Drug Product Using Ethylene-Bridged RP-UPLC Column
Mantena, Bhaskara P.V., Rao, Sumathi V., Suryakala, D., Ramakrishna, K., Srikanth Reddy, R.
Published in Analytical chemistry letters (Online) (01.11.2016)
Published in Analytical chemistry letters (Online) (01.11.2016)
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Journal Article
Determination of Potential Impurities of Naproxen Sodium in Soft Gelatin Capsules Dosage by Using Ultra Performance Liquid Chromatography
Reddy, R. Srikanth, Krishna, R. Murali, Vekaria, N.A., Sumathi, Rao V., Mantena, Bhaskara P.V.
Published in Analytical chemistry letters (Online) (02.01.2016)
Published in Analytical chemistry letters (Online) (02.01.2016)
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Journal Article
Method Development and Validation for the Determination of Potential Impurities Present in Azilsartan medoxomil Tablets by Reverse Phase-Ultra Performance Liquid Chromatography
Mantena, Bhaskara P.V., Rao, Sumathi V., Appa Rao, K.M. Ch, Ramakrishna, K., Srikanth Reddy, R.
Published in Analytical chemistry letters (Online) (02.11.2014)
Published in Analytical chemistry letters (Online) (02.11.2014)
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Journal Article
New Stability Indicating Method for the Simultaneous Determination of Impurities Present in Candesartan Cilexetil and Hydrochlorothiazide Tablets by Ultra Performance Liquid Chromatography with Photo Diode Array Detector
Krishna, M. V. V. N. Murali, Rao, Sumathi, Venugopal, N. V. S., Mantena, Bhaskara
Published in Eurasian journal of analytical chemistry (01.01.2017)
Published in Eurasian journal of analytical chemistry (01.01.2017)
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Journal Article
Identification, isolation, and characterization of potential degradation products in a triple combination lamivudine, zidovudine, and nevirapine tablet for oral suspension
Aparna, P., Rao, S. V., Thomas, K. M., Mukkanti, K., Badarinadh Gupta, P., Rangarao, K., Narayan, G. K., Sandip, T., Upendra, K.
Published in Pharmazie (01.05.2010)
Published in Pharmazie (01.05.2010)
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