MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202641007350 A) filed by Professor B. Ramya Kuber; Dr. P. N. Mayuri; Dr. N. Varalakshmi; and J. Jyothirmayi, Tirupati, Andhra Pradesh, on Jan. 25, for 'a dual phytosomal nanoformulation and method of preparation thereof.'

Inventor(s) include Professor B. Ramya Kuber; Dr. P. N. Mayuri; Dr. N. Varalakshmi; and J. Jyothirmayi.

The application for the patent was published on Feb. 6, under issue no. 06/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to a dual phytosomal nanoformulation and a method of preparation thereof to improve solubility, stability and bioavailability. The formulation comprises resveratrol and syringic acid co-encapsulated within a phosphatidylcholine-based phytosomal carrier for the management of neurodegenerative disorders including Parkinson's disease. The dual phytosomal nanoformulation is prepared using a thin-film hydration technique to obtain nanosized phytosomes with improved encapsulation efficiency and physicochemical stability. The formulation exhibits suitable particle size, surface charge and encapsulation characteristics facilitating improved membrane permeability. The invention provides a biocompatible and scalable nano-delivery system for improved delivery of polyphenolic compounds and is useful for neuroprotective applications, particularly in the context of neurodegenerative disorders such as Parkinson's disease."

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