A review on analytical strategies for the assessment of recently approved direct acting antiviral drugs

SI Aboras, HH Abdine, MAA Ragab… - Critical Reviews in …, 2022 - Taylor & Francis
Human beings are in dire need of developing an efficient treatment against fierce viruses
like hepatitis C virus (HCV) and Coronavirus (COVID-19). These viruses have already …

In-vitro and in-vivo evaluation of velpatasvir-loaded mesoporous silica scaffolds. A prospective carrier for drug bioavailability enhancement

Y Mehmood, IU Khan, Y Shahzad, RU Khan, MS Iqbal… - Pharmaceutics, 2020 - mdpi.com
The limited aqueous solubility of many active pharmaceutical ingredients (APIs) is
responsible for their poor performance and low drug levels in blood and at target sites …

Analytical profiling of sofosbuvir as NS5B protein inhibitor for oral drug delivery: Method development and Validation

SW Rangari, SB Bari - Bulletin of Faculty of Pharmacy Cairo …, 2022 - bfopcu.eg.net
Hepatitis C virus (HCV) non-structural protein 5B (NS5B), which is being studied for its RNA-
dependent RNA polymerase (RDRP). It has been demonstrated that the RDRP is highly …

A simple and sensitive HPLC-FL method for bioanalysis of velpatasvir, a novel hepatitis C virus NS5A inhibitor, in rat plasma: Investigation of factors determining its …

E Choi, DG Han, JE Park, HY Lee, JW Yoo… - … of Chromatography B, 2022 - Elsevier
Velpatasvir is a novel inhibitor of hepatitis C virus nonstructural protein 5A that received US
Food and Drug Administration approval for the treatment of patients with chronic hepatitis C …

Novel Hydrolytic Degradable Crosslinked Interpenetrating Polymeric Networks (IPNs): An Efficient Hybrid System to Manage the Controlled Release and Degradation …

Y Mehmood, H Shahid, K Barkat, N Arshad, A Rasul… - Gels, 2023 - mdpi.com
Purpose: The goal of this study was to make pH-sensitive HPMC/Neocel C19-based
interpenetrating polymeric networks (IPNs) that could be used to treat different diseases. An …

[PDF][PDF] RP-HPLC method to assay ethinylestradiol and drospirenone with 3D chromatograph model in fixed dose in rat plasma for pharmacokinetic study analysis.

Y Mehmood, H Shahid, H Yousaf, H Riaz… - Pakistan Journal of …, 2023 - researchgate.net
For the simultaneous measurement of Ethinylestradiol (EE) and Drospirenone (DP) in fixed-
dose combination hormones tablets, a reverse-phase high-performance liquid …

Analytical and Bioanalytical Methods for the Quantification of the Nucleotide Polymerase Inhibitor-Sofosbuvir: A Critical Review (2015-2021)

S Pathak, M Bhardwaj, R Godela - Current Pharmaceutical …, 2023 - ingentaconnect.com
Sofosbuvir is a regularly used antiviral medication that was approved for clinical usage in
hepatitis C patients. Sofosbuvir belongs to the nucleotide analog drug class, and it operates …

[PDF][PDF] Порівняльна характеристика сучасних методів аналізу противірусних препаратів з групи нуклеозидних аналогів-софосбувір та зидовудину

Д Аветисян - 2024 - dspace.nuph.edu.ua
У роботі проводиться огляд сучасних літературних джерел для визначення ключових
характеристик софосбувіру та зидовудину. Обрано та систематизовано методи …

STABILITY INDICATING DEVELOPMENT AND VALIDATION FOR SIMULTANEOUS ESTIMATION OF SOFOSBUVIR AND VELPATASVIR RP-HPLC METHOD

V Yarasingi - World Journal of Pharmaceutical Sciences, 2024 - wjpsonline.com
Sofosbuvir and Velpatasvir were developed with Std Discovery 250 x 4.6 mm, 5m. Buffer-
containing MP OPA: MeCN in the 55: 45 ratio was poured across the column at 1 ml/min …

Development and validation of single analytical HPLC method for determination of flavoxate HC1 in bulk, tablets and biological fluids.

AJ Rashid, S Bashir, NI Bukhari, N Abbas… - Pakistan Journal of …, 2021 - go.gale.com
A simple, sensitive and precise high performance liquid chromatographic (HPLC) method
was developed and validated for determination of flavoxate HCI in raw material, tablets and …