MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202421070661 A) filed by Institute Of Pharmacy, Nirma University; and Gujarat State Biotechnology Mission, Ahmedabad, Gujarat, on Sept. 18, 2024, for '"method and formulation of valacyclovir nanoemulsion through nose-to-brain targeting".'

Inventor(s) include Khushboo Faldu; Vandit Shah; Surabhi Patil; Tejal Mehta; and Jigna Shah.

The application for the patent was published on Nov. 21, under issue no. 47/2025.

According to the abstract released by the Intellectual Property India: "The present invention relates to a formulation and a method for preparing a valacyclovir nanoemulsion for nose-to-brain drug delivery, specifically for the treatment and m...