International Patent: COMPOSITION COMPRISING PDE4 INHIBITOR, FORMULATION, PREPARATION METHOD THEREFOR, AND USE THEREOF

GENEVA, July 27 -- GUANGZHOU CHIA TAI INNOVATIVE PHARMACEUTICAL CO., LTD. filed a patent application (CN2026/071927) for “COMPOSITION COMPRISING PDE4 INHIBITOR, FORMULATION, PREPARATION METHOD THEREFOR, AND USE THEREOF”. With publication no. WO/2026/153257, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A61K 31/4412

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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