GENEVA, June 10 -- DONG-A PHARMACEUTICAL CO., LTD. (64 Cheonho-daeroDongdaemun-gu,Seoul 02587), 동아제약 주식회사 (서울특별시동대문구천호대로 64) filed a patent application (PCT/IB2024/058622) for "CONTROLLED-RELEASE FORMULATION FOR ORAL ADMINISTRATION COMPRISING MELATONIN, AND PREPARATION METHOD THEREFOR" on Sep 05, 2024. With publication no. WO/2025/114770, the details related to the patent application was published on Jun 05, 2025.

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

Inve...