Selective targeting of virus replication by proton pump inhibitors

SM Watanabe, LS Ehrlich, M Strickland, X Li… - Scientific reports, 2020 - nature.com
Two proton pump inhibitors, tenatoprazole and esomeprazole, were previously shown to
inhibit HIV-1 egress by blocking the interaction between Tsg101, a member of the ESCRT-I …

Identification and characterization of degradation products of Remdesivir using liquid chromatography/mass spectrometry

SB Dadinaboyina, NV Yerra, BM Adimoolam… - New Journal of …, 2021 - pubs.rsc.org
Remdesivir (RDV), a nucleoside analogue prodrug, is used to treat viral diseases including
COVID-19. The drug (RDV) was stressed under acidic, basic and neutral hydrolysis …

Comprehensive stability-indicating method development of Avanafil Phosphodiesterase type 5 inhibitor using advanced Quality-by-Design approach

M Patel, C Kothari - Journal of Analytical Science and Technology, 2020 - Springer
Avanafil (AV) is the phosphodiesterase (PDE) type 5 inhibitor drug used in erectile
dysfunction, having pyrrolidine, pyrimidine, carboxamide, and chlorine as functional groups …

Rabeprazole: A comprehensive profile

AH Bakheit, HM Al-Kahtani, S Albraiki - Profiles of Drug Substances …, 2021 - Elsevier
Rabeprazole belongs to the class of anti-secretory drugs, with benzimidazoles substitution.
These drugs induce gastric acid secretion through precise inhibition of the enzyme H+/K+ …

Identification and structural characterization of the stress degradation products of omeprazole using Q-TOF-LC-ESI-MS/MS and NMR experiments: evaluation of the …

G Shankar, RM Borkar, S Udutha… - New Journal of …, 2019 - pubs.rsc.org
Omeprazole (OMP), a prototype proton pump inhibitor used for the treatment of peptic ulcers
and gastroesophageal reflux disease (GERD), was subjected to forced degradation studies …

Human dimethylarginine dimethylaminohydrolase 1 inhibition by proton pump inhibitors and the cardiovascular risk marker asymmetric dimethylarginine: in vitro and …

S Tommasi, DJ Elliot, JA Hulin, BC Lewis, M McEvoy… - Scientific reports, 2017 - nature.com
Proton pump inhibitor (PPI)-induced inhibition of dimethylarginine dimethylaminohydrolase
1 (DDAH1), with consequent accumulation of the nitric oxide synthase inhibitor asymmetric …

Forced degradation studies of lansoprazole using LC‐ESI HRMS and 1H‐NMR experiments: in vitro toxicity evaluation of major degradation products

G Shankar, RM Borkar, U Suresh… - Journal of Mass …, 2017 - Wiley Online Library
Regulatory agencies from all over the world have set up stringent guidelines with regard to
drug degradation products due to their toxic effects or carcinogenicity. Lansoprazole, a …

A comprehensive stability study of vardenafil using quality by design approach

MN Patel, CS Kothari - Chromatographia, 2021 - Springer
A novel, dual gradient LC method for quantification of vardenafil (VR) and its degradant
products was developed with a multivariate approach. In the QbD approach, primary …

In vitro toxicity assessment of rivaroxaban degradation products and kinetic evaluation to decay process

NR Wingert, MD Arbo, G Göethel… - Drug and chemical …, 2019 - Taylor & Francis
Degradation kinetics of oral anticoagulant rivaroxaban (RIV) was assessed in acid and
alkaline media and while exposed to UVC radiation. Among all stress conditions tested …

[HTML][HTML] Development and validation of a stability-indicating LC-UV and LC-MS/MS methods for quantitative analysis of anisomycin and identification of degradation …

L Tolić, S Grujić, M Laušević - Brazilian Journal of Pharmaceutical …, 2018 - SciELO Brasil
Multifunctional drug anisomycin was subjected to forced degradation in accordance with
International Conference on Harmonisation (ICH) guidelines for the first time. The drug was …