| A critical review on the use of modern sophisticated hyphenated tools in the characterization of impurities and degradation products S Singh, T Handa, M Narayanam, A Sahu, M Junwal, RP Shah Journal of pharmaceutical and biomedical analysis 69, 148-173, 2012 | 223 | 2012 |
| Strategies for characterizing sildenafil, vardenafil, tadalafil and their analogues in herbal dietary supplements, and detecting counterfeit products containing these drugs S Singh, B Prasad, AA Savaliya, RP Shah, VM Gohil, A Kaur TrAC Trends in Analytical Chemistry 28 (1), 13-28, 2009 | 209 | 2009 |
| Critical practical aspects in the application of liquid chromatography–mass spectrometric studies for the characterization of impurities and degradation products M Narayanam, T Handa, P Sharma, S Jhajra, PK Muthe, PK Dappili, ... Journal of pharmaceutical and biomedical analysis 87, 191-217, 2014 | 95 | 2014 |
| Screening of Indian aphrodisiac ayurvedic/herbal healthcare products for adulteration with sildenafil, tadalafil and/or vardenafil using LC/PDA and extracted ion LC–MS/TOF AA Savaliya, RP Shah, B Prasad, S Singh Journal of pharmaceutical and biomedical analysis 52 (3), 406-409, 2010 | 78 | 2010 |
| Identification and characterization of degradation products of irbesartan using LC–MS/TOF, MSn, on-line H/D exchange and LC–NMR RP Shah, A Sahu, S Singh Journal of pharmaceutical and biomedical analysis 51 (5), 1037-1046, 2010 | 71 | 2010 |
| Liquid chromatography/mass spectrometric studies on atorvastatin and its stress degradation products RP Shah, V Kumar, S Singh Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2008 | 69 | 2008 |
| LC and LC–MS/TOF studies on stress degradation behaviour of candesartan cilexetil S Mehta, RP Shah, R Priyadarshi, S Singh Journal of pharmaceutical and biomedical analysis 52 (3), 345-354, 2010 | 60 | 2010 |
| LC and LC–MS methods for the investigation of polypills for the treatment of cardiovascular diseases: Part 1. Separation of active components and classification of their … V Kumar, RP Shah, S Singh Journal of pharmaceutical and biomedical analysis 47 (3), 508-515, 2008 | 54 | 2008 |
| Characterization of degradation products of amorphous and polymorphic forms of clopidogrel bisulphate under solid state stress conditions DK Raijada, B Prasad, A Paudel, RP Shah, S Singh Journal of pharmaceutical and biomedical analysis 52 (3), 332-344, 2010 | 49 | 2010 |
| Stress degradation studies on lornoxicam using LC, LC–MS/TOF and LC–MSn DT Modhave, T Handa, RP Shah, S Singh Journal of pharmaceutical and biomedical analysis 56 (3), 538-545, 2011 | 40 | 2011 |
| Identification and characterization of a photolytic degradation product of telmisartan using LC–MS/TOF, LC–MSn, LC–NMR and on-line H/D exchange mass studies RP Shah, S Singh Journal of pharmaceutical and biomedical analysis 53 (3), 755-761, 2010 | 40 | 2010 |
| LC-MS/TOF, LC-MSn, on-line H/D exchange and LC-NMR studies on rosuvastatin degradation and in silico determination of toxicity of its degradation products: a … RP Shah, A Sahu, S Singh Analytical and bioanalytical chemistry 405, 3215-3231, 2013 | 35 | 2013 |
| Strategy for identification and characterization of small quantities of drug degradation products using LC and LC‐MS: Application to valsartan, a model drug S Mehta, RP Shah, S Singh Drug Testing and Analysis 2 (2), 82-90, 2010 | 32 | 2010 |
| Compatibility of atenolol with excipients: LC–MS/TOF characterization of degradation/interaction products, and mechanisms of their formation V Kumar, RP Shah, S Malik, S Singh Journal of Pharmaceutical and Biomedical Analysis 49 (4), 880-888, 2009 | 31 | 2009 |
| Successful characterization of degradation products of drugs using LC-MS tools: Application to piroxicam and meloxicam DT Modhave, T Handa, RP Shah, S Singh Analytical methods 3 (12), 2864-2872, 2011 | 29 | 2011 |
| ICH guidance in practice: degradation behaviour of oseltamivir phosphate under stress conditions M Junwal, A Sahu, T Handa, RP Shah, S Singh Journal of pharmaceutical and biomedical analysis 62, 48-60, 2012 | 24 | 2012 |
| Amalgamation of stress degradation and metabolite profiling in rat urine and feces for characterization of oxidative metabolites of flibanserin using UHPLC-Q-TOF-MS/MS, H/D … MK Sharma, RP Shah, P Sengupta Journal of Chromatography B 1139, 121993, 2020 | 23 | 2020 |
| Practical and economical implementation of online H/D exchange in LC-MS RP Shah, A Garg, SP Putlur, S Wagh, V Kumar, V Rao, S Singh, ... Analytical chemistry 85 (22), 10904-10912, 2013 | 18 | 2013 |
| Systematic development and optimization of teriparatide-loaded nanoliposomes employing quality by design approach for osteoporosis D Rana, S Salave, S Jain, R Shah, D Benival Journal of Pharmaceutical Innovation 18 (2), 548-562, 2023 | 17 | 2023 |
| LC and LC-HRMS studies on stability behavior of molnupiravir an anti-COVID 19 drug S Jain, S Giri, N Sharma, RP Shah Journal of Liquid Chromatography & Related Technologies 44 (15-16), 750-759, 2021 | 14 | 2021 |
Bhagwat PrasadAssociate Professor, Pharmaceutical Sci, Director, PRINCE, Washington State University, Spokane, WAVerified email at wsu.edu
