FDA approves topical cattle drug for screwworm, fever tick

The Exzolt Cattle-CA1 aka Fluralaner topical drug has received conditional approval from federal regulators to prevent and ...
dvm360

FDA conditionally approves topical drug for cattle to prevent and treat New World screwworm

In October 2025, the FDA announced that it issued an emergency use authorization for otilaner chewable tablets (Credelio Cat; ...
AGDAILY

FDA grants conditional approval for New World screwworm treatment

Under FDA’s conditional approval pathway, the agency determined the product is safe and has a reasonable expectation of effectiveness for its intended use. Intervet Inc., based in Rahway, New Jersey, ...