US Patent Issued to Changchun Changcheng Pharmaceutical Technology on Dec. 2 for "Prodrug platform useful to deliver amines, amides and phenols" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,292, issued on Dec. 2, was assigned to Changchun Changcheng Pharmaceutical Technology Co. LTD (Jilin, China).

"Prodrug platform useful to deliver amines, amides and phenols" was invented by Mingyan Xu (Jilin, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A prodrug platform is useful to deliver pharmaceutically active amines, amides and phenols and their use in the diagnosis, prevention and/or treatment of various diseases. Compared with the parent drug (e.g., Gemcitabine), the prodrugs show a significant overall safety improvement (therapeutic index (TI) improvement), especially in liver. The prodrugs can treat several diseases, including, for...