Development and validation of analytical method for simultaneous estimation of sofosbuvir and velpatasvir by RP-HPLC method in pharmaceutical dosage form
Publish place: Journal of Medicinal and Chemical Sciences، Vol: 3، Issue: 4
Publish Year: 1399
نوع سند: مقاله ژورنالی
زبان: English
View: 123
This Paper With 9 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JMCH-3-4_002
تاریخ نمایه سازی: 8 آذر 1400
Abstract:
In this work, a simple, rapid, accurate, precise, specific, and sensitive RP-HPLC method was developed and validated for the simultaneous estimation of the Sofosbuvir and Velpatasvir in bulk drug and pharmaceutical dosage form. The stationary phase used for the chromatographic separation was Hypersil BDS column C۱۸ column (۲۵۰ mm× ۴.۶ mm with the particle size of ۵ mm) andthe mobile phase used for the separation was methanol:phosphate buffer (pH۳) taken in ratio of ۷۵:۲۵%V/V. The flow rate was ۱.۰ mL/min at ۳۰ °C. The drugs were detected at the wavelength of ۲۶۰ nm. The retention time for the Sofosbuvir (SOFO) and Velpatasvir(VELP) were ۳.۷۱۴ and ۵.۲۶۳, respectively. The linearity was performed using the concentration range of ۲-۱۲ µg/mL of Sofosbuvir and ۰.۵-۳ µg/mL of Velpatasvir. The correlation coefficient was found to be ۰.۹۹۹ and ۰.۹۹۹, respectively. The % purity of the Sofosbuvir and Velpatasvir was found to be ۹۹.۰۱% and ۹۹.۲۵%, respectively. The proposed method was validated for specificity, linearity, precision, robustness and accuracy were within the range of acceptance limit according to ICH Q۲ (B) guidelines and the developed method can be employed for the routine quality control analysis in the bulk and combined pharmaceutical dosage form of Sofosbuvir and Velpatasvir.
Keywords:
Authors
Patel Grishma
Assistant Professor, Pioneer Pharmacy Degree College, Nr. Ajwa Crossing, Vadodara, Gujarat, India
Patel Dhara
Assistant Professor, Pioneer Pharmacy Degree College, Nr. Ajwa Crossing, Vadodara, Gujarat, India
Reema Mansuri
Assistant Professor, Pioneer Pharmacy Degree College, Nr. Ajwa Crossing, Vadodara, Gujarat, India
Sapra Ritu
Assistant Professor, Pioneer Pharmacy Degree College, Nr. Ajwa Crossing, Vadodara, Gujarat, India
Meshram Dhananjay
Assistant Professor, Pioneer Pharmacy Degree College, Nr. Ajwa Crossing, Vadodara, Gujarat, India
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :