MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202611076252 A) filed by Noida Institute Of Engineering And Technology Niet on June 19, 2026, for Spray-Freeze-Dried Porous Amorphous Antiemetic Particles For Enhanced Nasal Bioavailability And Stability.
Inventors include Dr. Rupa Mazumder; and Dr. Chandana Maji.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: The present invention discloses spray-freeze-dried porous amorphous particle compositions comprising at least one poorly water-soluble antiemetic agent such as netupitant or aprepitant, and low-viscosity hydroxypropyl cellulose grades HPC-UL or HPC-SSL, produced by non-aqueous spray-freeze-d...