FDA Withdraws Approval for Combination Drug Medicated Feeds Containing Arsenical Drugs

Summary

The US Food and Drug Administration (FDA) is withdrawing approval for 69 new animal drug applications and 22 abbreviated new animal drug applications for combination medicated feeds containing arsenical drugs, following a request from the sponsor, as the products are no longer manufactured or marketed. The FDA is also updating its regulations to improve accuracy by removing entries describing conditions of use for unapproved combination medicated feeds.