| Green metric tools for analytical methods assessment critical review, case studies and crucify LP Kowtharapu, NK Katari, SK Muchakayala, VM Marisetti TrAC Trends in Analytical Chemistry 166, 117196, 2023 | 80 | 2023 |
| AQbD based green UPLC method to determine mycophenolate mofetil impurities and Identification of degradation products by QToF LCMS SK Muchakayala, NK Katari, KK Saripella, H Schaaf, VM Marisetti, ... Scientific Reports 12 (1), 19138, 2022 | 47 | 2022 |
| Unique green chromatography method for the determination of serotonin receptor antagonist (Ondansetron hydrochloride) related substances in a liquid formulation, robustness by … LP Kowtharapu, NK Katari, CA Sandoval, SK Muchakayala, ... Journal of Separation Science 45 (10), 1711-1726, 2022 | 46 | 2022 |
| Green chromatographic method for determination of active pharmaceutical ingredient, preservative, and antioxidant in an injectable formulation: Robustness by design expert LP Kowtharapu, NK Katari, CA Sandoval, VK Rekulapally, ... ACS omega 7 (38), 34098-34108, 2022 | 38 | 2022 |
| Green liquid chromatography method for the determination of related substances present in Olopatadine HCl nasal spray formulation, robustness by design expert LP Kowtharapu, NK Katari, CA Sandoval, SK Muchakayala, ... Journal of AOAC International 105 (5), 1247-1257, 2022 | 37 | 2022 |
| A Quality by Design and green LC technique for the determination of mast cell stabilizer and histamine receptor antagonist (Olopatadine HCl) in multiple formulations LP Kowtharapu, NK Katari, S Ch, CA Sandoval, SK Muchakayala, ... Biomedical Chromatography 36 (6), e5359, 2022 | 29 | 2022 |
| Development and validation of novel RP‐HPLC method for midostaurin determination using analytical quality by design approach from regulatory perspective and determination of … MP Reddy Saddala, N Konduru, R Gundla, LP Kowtharapu Biomedical Chromatography 36 (12), e5486, 2022 | 19 | 2022 |
| Unique liquid chromatography technique for the determination of mirabegron in the presence of polymers; robustness by design expert in the light of quality by design N Konduru, LP Kowtharapu, R Gundla Biomedical Chromatography 36 (10), e5449, 2022 | 14 | 2022 |
| QbD green analytical procedure for Novel study of a genotoxic and carcinogenic compound trace determination in physiological solution compatibility LP Kowtharapu, NK Katari, SK Muchakayala, SPR Pydimarry, ... Sustainable Chemistry and Pharmacy 33, 101079, 2023 | 13 | 2023 |
| Unique green chromatographic method for the qualitative and quantitative analysis of ketoconazole, its impurities and preservatives from ketoconazole cream formulation … SK Muchakayala, NK Katari, KK Saripella, VM Marisetti, LP Kowtharapu Sustainable Chemistry and Pharmacy 36, 101247, 2023 | 12 | 2023 |
| QbD‐based stability‐indicating liquid chromatography (RP‐HPLC) method for the determination of flurbiprofen in cataplasm R Nathi, LP Kowtharapu, SK Muchakayala, N Konduru Biomedical Chromatography 37 (4), e5580, 2023 | 12 | 2023 |
| A quality‐by‐design evaluated liquid chromatography method development and validation for the separation and quantification of nitroxoline and its impurities SP Lankalapalli, KV Rachel, V Chintala, LP Kowtharapu, NK Katari Journal of Separation Science 47 (1), 2300760, 2024 | 10 | 2024 |
| Unique quality by design approach for developing HPLC and LC-MS method for estimation of process and degradation impurities in pibrentasvir, antiviral agent for hepatitis C DK Vemuri, P Akshinthala, N Konduru, LP Kowtharapu, NK Katari, ... ACS omega 7 (51), 47650-47661, 2022 | 9 | 2022 |
| Stability-indicating RP-HPLC method development and validation for Eltrombopag Olamine in the presence of impurities and degradation products. Robustness by Design of Expert … R Dandabattina, VB Subramanian, KS Merugu, H SharathBabu, NK Katari, ... Journal of AOAC International 106 (2), 267-275, 2023 | 8 | 2023 |
| A QBD and green liquid chromatography technique for the determination of mast cell stabilizer and histamine receptor antagonist (Olopatadine HCl) in multiple formulations LP Kowtharapu, NK Katari, CH Surekha, CA Sandoval, SK Muchakayala, ... Biomed Chromatogr 24 (6), e5359, 2022 | 8 | 2022 |
| Development and validation of apalutamide‐related substances method in solid dosage forms using HPLC LGR Bandaru, N Konduru, LP Kowtharapu, S Regulagadda, ... Biomedical Chromatography 37 (4), e5576, 2023 | 6 | 2023 |
| Determination and quantification of related substances and degradation products in bictegravir by full factorial design evaluated HPLC and mass spectrometry SRJ Kumar, VK Rao, NK Katari, NS Jyothi, LP Kowtharapu Analytical Methods 15 (10), 1274-1285, 2023 | 6 | 2023 |
| Quality by Design Tool Assessed Ultraperformance Liquid Chromatography Method for the Analysis of Remogliflozin and Teneligliptin in Oral Dosage Form J Menda, V Chintala, PR Kanuparthy, NK Katari, LP Kowtharapu, ... ACS omega 9 (11), 12553-12563, 2024 | 5 | 2024 |
| Quality by design tool evaluated green stability-indicating UPLC content determination method for the Olanzapine and Samidorphan dosage form J Menda, V Chintala, LP Kowtharapu, SPR Pydimarry, PR Kanuparthy, ... Microchemical Journal 197, 109835, 2024 | 5 | 2024 |
| Quality by design tool–evaluated stability‐indicating ultra‐performance liquid chromatography method for the determination of drugs (ritonavir and darunavir) used to treat the … J Menda, PR Kanuparthy, NK Katari, LP Kowtharapu, SK Ettaboina, ... Biomedical Chromatography 37 (9), e5687, 2023 | 5 | 2023 |
Dr.Naresh Kumar KatariCHEMTEX Environmental Laboratory IncEmail verificata su chemtexas.com