Development, evaluation of critical method variables and stability assessment using a Box-Behnken design for the determination of organic impurities in a pharmaceutical dosage form of a centrally acting muscle relaxant drug chlorzoxazone.

Autor: Ettaboina SK; Department of Chemistry, School of Applied Sciences and Humanities (SASH), VIGNAN'S Foundation for Science, Technology & Research (VFSTR), Vadlamudi, India., Nannapaneni S; Department of Chemistry, School of Applied Sciences and Humanities (SASH), VIGNAN'S Foundation for Science, Technology & Research (VFSTR), Vadlamudi, India., Jeedimalla N; Laurus Generics, Inc., Berkeley Heights, New Jersey, USA., Dongala T; Agilent Technologies, Wilmington, Delaware, USA., Muchakayala SK; Analytical Research and Development, Catalent Pharma Solutions, Winchester, Virginia, USA.; Department of Chemistry, GITAM School of Science, GITAM Deemed to be University, Hyderabad, Telangana, India., Katari NK; Department of Chemistry, GITAM School of Science, GITAM Deemed to be University, Hyderabad, Telangana, India.; School of Chemistry & Physics, College of Agriculture, Engineering & Science, Westville Campus, University of KwaZulu-Natal, Durban, South Africa.

Publikováno v: Biomedical chromatography : BMC [Biomed Chromatogr] 2024 Nov; Vol. 38 (11), pp. e6001. Date of Electronic Publication: 2024 Sep 04.

An effective and stability-indicating method development and optimization utilizing the Box-Behnken design for the simultaneous determination of acetaminophen, caffeine, and aspirin in tablet formulation.

Autor: Yenda P; Department of Chemistry, School of Science, GITAM Deemed to Be University, Hyderabad, India., Katari NK; Department of Chemistry, School of Science, GITAM Deemed to Be University, Hyderabad, India., Ettaboina SK; Department of Quality Control, Aurex Laboratories LLC, East Windsor, New Jersey, USA., Satheesh B; Analytical Research and Development, Slayback Pharma India LLP, Manjeera Trinity Corporate, JNTU, Hyderabad, India., Muchakayala SK; Analytical Research and Development, Catalent Pharma Solutions, 1100 Enterprise Dr, Winchester, Kentucky, 40391, USA., Gundla R; Department of Chemistry, School of Science, GITAM Deemed to Be University, Hyderabad, India.

Publikováno v: Biomedical chromatography : BMC [Biomed Chromatogr] 2023 Apr; Vol. 37 (4), pp. e5585. Date of Electronic Publication: 2023 Feb 11.

A simple isocratic LC method for quantification of trace-level inorganic degradation impurities (ferricyanide, ferrocyanide, nitrite, and nitrate) in sodium nitroprusside injection and robustness by quality using design approach.

Autor: Yenda P; Analytical Research and Development, Slayback Pharma India LLP, Manjeera Trinity Corporate, JNTU, Hyderabad, India.; Department of Chemistry, School of Science, GITAM Deemed to be University, Hyderabad, India., Katari NK; Department of Chemistry, School of Science, GITAM Deemed to be University, Hyderabad, India., Dongala T; Analytical Research and Development, Cambrex High Point Inc., High Point, NC, United States., Vyas G; R&D and Regulatory Compliance, Invahealth Inc., Cranbury, NJ, United States., Katakam LNR; Department of Chemistry, J. N. T. University, Hyderabad, India., Ettaboina SK; Quality Control, Aurex Laboratories LLC, East Windsor, NJ, United States.

Publikováno v: Biomedical chromatography : BMC [Biomed Chromatogr] 2022 Feb; Vol. 36 (2), pp. e5269. Date of Electronic Publication: 2021 Nov 10.

Development and validation of LC-MS method for the determination of heptaethylene glycol monomethyl ether in benzonatate bulk drugs.

Autor: Katakam LNR; Department of Chemistry, JNTU, Kukatpally, Hyderabad, Telangana, India., Ettaboina SK; Quality Control, Aurex Laboratories LLC, East Windsor, NJ, USA., Marisetti VM; Analytical Research and Development, ScieGen Pharmaceuticals Inc., NY, USA.

Publikováno v: Biomedical chromatography : BMC [Biomed Chromatogr] 2021 Jul; Vol. 35 (7), pp. e5096. Date of Electronic Publication: 2021 Mar 03.

In vitro Dissolution Profile at Different Biological pH Conditions of Hydroxychloroquine Sulfate Tablets Is Available for the Treatment of COVID-19.

Autor: Dongala T; Aurex Laboratories LLC, East Windsor, NJ, United States.; Department of Chemistry, School of Science GITAM Deemed to be University, Hyderabad, India., Katari NK; Department of Chemistry, School of Science GITAM Deemed to be University, Hyderabad, India., Ettaboina SK; Aurex Laboratories LLC, East Windsor, NJ, United States., Krishnan A; Department of Chemical Pathology, Faculty of Health Sciences and National Health Laboratory Service, School of Pathology, University of the Free State, Bloemfontein, South Africa., Tambuwala MM; School of Pharmacy and Pharmaceutical Science, Ulster University, Coleraine, United Kingdom., Dua K; Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Ultimo, NSW, Australia.; Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute (HMRI) & School of Biomedical Sciences and Pharmacy, The University of Newcastle (UoN), Callaghan, NSW, Australia.; School of Pharmaceutical Sciences, Shoolini University of Biotechnology and Management Sciences, Solan, India.

Publikováno v: Frontiers in molecular biosciences [Front Mol Biosci] 2021 Jan 14; Vol. 7, pp. 613393. Date of Electronic Publication: 2021 Jan 14 (Print Publication: 2020).