MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202511019007 A) filed by Ms. Shagun Medi Testing Private Limited on March 04, 2025, for Development And Validation Of Analytical Methods For The Combined Dosage Form Of Liquid Paraffin, Milk Of Magnesia, And Sodium Picosulfate In Suspension.
Inventors include Goldy Kashyap; Ravdeep Kaur Saini; Vivek Thakur; Dr. Shubhangi Mhaske; and Dr. Ashok Mhaske.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to the development and validation of an analytical method for the combined dosage form of Liquid Paraffin, Milk of Magnesia, and Sodium Picosulfate in suspension. A robust and precise high-performance liquid chromatography (HPLC) method has been established to ensure accurate quantification and quality control of these active pharmaceutical ingredients. The method involves optimized chromatographic conditions, including a stainless-steel column packed with base-deactivated end-capped octylsilyl silica gel, a mobile phase comprising acetonitrile and a phosphate buffer, and detection at 263 nm. Additionally, microbial contamination tests, uniformity of volume, and assay procedures for individual components have been validated for regulatory compliance. This invention provides a reliable and efficient approach for the routine analysis of this pharmaceutical formulation.
Disclaimer: Curated by HT Syndication.
