Zdrowie i gospodarka · 21/08/1997

FDA Approves Pfizer's Doramectin Supplemental New Animal Drug Application for Cattle

The FDA has amended its animal drug regulations to reflect approval of Pfizer's supplemental new animal drug application for doramectin, a treatment for cattle to control infections and reinfections caused by certain parasites, including Cooperia punctata and Dictyocaulus viviparus, for up to 28 days, and Ostertagia ostertagi for up to 21 days.