MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641093077 A) filed by Vishnu Institute Of Pharmaceutical Education And Research, Narsapur on July 31, 2026, for A Novel Rapid Rp-Hplc Analytical Method For The Estimation Of Baricitinib In Bulk Drug And Pharmaceutical Dosage Forms.
Inventors include Sambasiva Rao Tummala; Vvs Rajendra Prasad; Sandhya Rani Mandadi; and Jahnavi Bandla.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present invention relates to a rapid, accurate and validated RP-HPLC analytical method for determination of Baricitinib in bulk drug substances and tablet dosage forms. The method employs a Zodiac C18 column and a mobile phase comprising acetonitrile and TEA buffer (35:65, v/v) adjusted to pH 4.6, with UV detection at 258 nm and a flow rate of 1.0 mL/min. The method provides a retention time of approximately 2.96 minutes and demonstrates excellent linearity, precision, accuracy, robustness and specificity, making it suitable for routine pharmaceutical quality control.
Disclaimer: Curated by HT Syndication.
