This ruling made by a federal court on Thursday night now compels the FDA to withdraw approvals for most non-therapeutic uses of penicillin and tetracyclines in livestock, unless drugmakers are able to show that they are safe. Public health …
Henan Lvyuan Pharmaceutical Co., Ltd.
6-aminopenicilanic acid(6-APA)|Ampicillin|Amoxicillin|semisynthetic penicillin series|7-ADCA|Cephalosporin series