Amprocox WS Powder for oral administration Composition: Contains per gram powder: Amprolium hydrochloride 200 mg. Sulfaquinoxaline 150 mg. Vitamin A, retinol acetate 15 000 IU. Vitamin K3 5 mg. Excipients ad 1 g. Description: Amprolium is an anticoccidial with activity against Eimeria spp., especially Eimeria tenella and Eimeria necatrix. Sulfaquinoxaline is a chemotherapeutic with a bacteriostatic activity against many Gram-positive and Gram-negative bacteria and has also coccidiostatic activity against Eimeria spp. Vitamins are essential for the proper operation of several physiological functions. Indications: Coccidiosis in calves, sheep, goats and poultry. Contra-indications: Administration to animals with impaired hepatic and/or renal functions. Hypersensitivity to amprolium and/or sulfaquinoxaline. Side effects: At high dosages in laying hens egg-drop and in broilers growth inhibition and polyneuritis can occur. Other side effects may include crystalluria, anaemia, leucopenia and thrombocytopenia. Dosage: For oral administration: Calves, sheep and goats: Preventive : 1 g per 50 - 100 kg body weight through drinking water or milk for 21 days. Curative : 5 g per 25 - 50 kg body weight through drinking water or milk for 5 days. Poultry : 20 g per 20 - 40 litres of drinking water for 5 - 7 days. Note: for pre-ruminant calves, lambs and kids only. Do not administer to hens producing eggs for human consumption. Withdrawal times: - For meat: Calves, sheep and goats : 14 days. Poultry : 14 days. Packaging: Sachet of 100 g and jar of 1000 g.