Amprolium is a type of coccidiostat, used in the treatment or control of Coccidiosis in poultry. It is sold as a solution (9.6% - 96 mg/ml) or soluble powder (20%).
As Soluble powder (20%): 0.012% level, continued for 3-5 days. In severe outbreaks, 0.024% level. Continue with 0006% amprolium medicated water for an additional 1 to 2 weeks. No other source of drinking water should be available to the birds during this time.
Withdrawal Period: In the United States, Canada and the United Kingdom, Amprolium is approved for use in laying hens producing eggs intended for human consumption when its given in accordance with each product manufacturer's label directions; where it has a 0-day egg withdrawal period.
Storage: Store between 5°-25°C (41°-77°F) with brief excursions to 40°C (104°F).