Intellectual Property India Publishes Patent Application for 'An Improved Process For The Preparation Of Osimertinib' Filed by Bdr Lifesciences Private Limited

MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202421038864 A) filed by Bdr Lifesciences Private Limited, Vadodara, Gujarat, on May 17, 2024, for 'an improved process for the preparation of osimertinib.'

Inventor(s) include Shah, Dharmesh Mahendrabhai; Parameshwarappa, Gangajji; Kokkirala, Tej Kumar; Sangita; Shah, Hardikkumar Hasmukhlal; Bajaniya, Sanjay Jayantilal; and Patel, Vijaykumar Dinubhai.

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 an improved process for the preparation of Osimertinib of Formula I or a pharmaceutically acceptable salt thereof. Formula I The present invention also relates to an improved process to obtain Osimertinib of formula (I) or pharmaceutically acceptable salt thereof, essentially free of process byproducts or contaminants."

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