A New, Rapid, Cost-Effective, Easy and Validated RP-HPLC Method for Determination of Antiviral (Sofosbuvir) in Bulk Forms
Abstract
A simple, specific, accurate and economic reverse phase liquid chromatographic method was developed for the estimation of Sofosbuvir in all polymorphic form. Mobile phase contain acetonitrile and 0.05M ammonium acetate (pH 7.6) in ratio of 50:50 (v/v). A logarithmic calibration curve was plotted from 10 μg/mL to 60 μg/mL (r = 0.9989) for sofosbuvir, with the limit of detection (LOD) and the limit of quantification (LOQ) of 0.245 μg/mL and 0.816 μg/mL, respectively. The developed method was highly validated and practiced for the assurance of
sofosbuvir raw materials with acceptable and non-objectionable accuracy and precision results (recovery 99–102%, RSD <1.2%, n = 3). Zero significant difference (t-test) was obtained between the overall results of the developed RP-HPLC method.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Submission of a manuscript to the Journal will be taken to imply that:
- The work is original and has not been previously published (except in the form of an abstract or a part of a published lecture, review or thesis).
- It is not being considered for publication elsewhere, and
- If accepted for publication, it will NOT be published commercially elsewhere in the same form, in any language, without the consent of Editor or Publisher.
