https://ijcr.info/index.php/journal <p>International Journal of Chemistry Research (IJCR) is a peer-reviewed, open access journal, published by Innovare Academic Sciences Pvt Ltd. It publishes Research Articles, Short communications and Review Articles in all areas of chemistry.</p> <p>Authors can submit complete unpublished and original works, which are not under review in any other journals. The scopes of the journal include, applied chemistry, inorganic chemistry, analytical chemistry, organic chemistry, physical chemistry, structural chemistry, polymer chemistry, nuclear chemistry, chemical engineering, environmental chemistry, medicinal chemistry and pharmaceutical chemistry.</p> <p><strong>Indexing and Abstracting-</strong>&nbsp;OAI, LOCKKS, Google Scholar, OCLC (World Digital Collection Gateway), UIUC</p> Innovare Academic Sciences Pvt. Ltd. en-US International Journal of Chemistry Research 0976-5689 https://ijcr.info/index.php/journal/article/view/153 <p>In this literature review, we will introduce most of the up-to-date reported methods that have been developed for the determination of Ombitasvir, Paritaprevir and Ritonavir in their pure form, combined form with other drugs combined form with degradation products, and in biological samples. Most of reported methods includes spectrophotometric and chromatographic methods specially HPLC and HPTLC.</p> ROSHDY E. SARAYA MAGDA ELHENAWEE HANAA SALEH MAHMOUD M. SEBAIY Copyright (c) 2021 roshdy saraya, magda elhenawee, hanaa saleh, mahmoud sebaiy https://creativecommons.org/licenses/by-nc/4.0 2021-04-01 2021-04-01 1 4 10.22159/ijcr.2021v5i2.153