MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202621030098 A) filed by Chemenmech Llp, Maharashtra, on March 13, for 'penetration enhancer composition for pharmaceutical and cosmeceutical applications and method of preparation thereof.'
Inventor(s) include Vaibhavi Nitin Tandel; Samruddhi Vinod Patil; Dhruvika Dinesh Patil; and Manasvi Pramod Pawar.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a penetration enhancer composition for pharmaceutical and cosmeceutical applications, comprising 0.1-10% w/w polyacrylic acid and 0.5-2% w/w sorbitol monooleate (SMO) in purified water, and a method for its preparation. The composition enhances delivery of active pharmaceutical ingredients through skin and mucous membranes by improving hydration, membrane fluidity, and surface interaction, forming a stable micro-structured network that facilitates drug diffusion. It is compatible with hydrophilic, lipophilic, and poorly soluble drugs, and can be formulated as gels, creams, lotions, patches, buccal films, intranasal systems, or ophthalmic preparations. The formulation may include plasticizers, neutralizing agents, preservatives, antioxidants, buffers, and active ingredients, ensuring stability, controlled release, and low irritation. The preparation method involves polymer hydration, neutralization, addition of sorbitol monooleate, and homogenization to produce a uniform, stable, and effective product for pharmaceutical and cosmeceutical use."
Disclaimer: Curated by HT Syndication.
