Highest development stage: Phase 3

Development dropped

Gram-positive activity

Gram-negative activity

Mechanism of Action/Target pathogen: Broad spectrum antibiotic, active against aerobes, anaerobes, Gram positives and negatives. It was in pre-register phase in Japan but was discontinued.

Reason dropped: Cephalosporins with a quaternary nitrogen such as E-1077 interfere with carnitine metabolism (1).