The FDA order, issued in January and scheduled to take effect April 5, restricts the use of the cephalosporin class of antimicrobial drugs in cattle, swine, chickens and turkeys. “FDA’s action is a small step forward on the path to preventing …
Henan Lvyuan Pharmaceutical Co., Ltd.
6-aminopenicilanic acid(6-APA)|Ampicillin|Amoxicillin|semisynthetic penicillin series|7-ADCA|Cephalosporin series