摘要 |
A method is provided for treating a warm-blooded animal having a susceptible bacterial infection which comprises administering orally to said animal a non-toxic, antibacterially effective amount of acetoxymethyl ester of (5R,6S)-2(5R,6S)-2-carbamoyloxymethyl-6-[1(R)-hydroxyethyl]-2-penem-3- carboxylic acid. |