Withdrawal Periods O Company Product Cattle Milk Cattle Meat Sheep Meat Pigs Meat Poulty Meat Poultry Eggs Fish Meat Notes Occrycetin Bolus 500mg Tablet Fort Dodge Animal Health - See notes - - - - - Calves: 14 days Octacillin WSP Alpharma Belgium bvba - - - - 24 hrs See notes - Not intended for use in laying birds Opticorten Tablets 5 mg Novartis Animal Health UK Ltd - - - - - - - Not for use in horses intended for human consumption Oramec Drench Merial Animal Health Ltd - - 6 days - - - - Milk: Sheep: If milk is to be used for human consumption animals should not be treated within 60 days prior to the commencement of lactation Orbenin Dry Cow 500 mg Intramammary Suspension Pfizer Limited 204 hrs (30 days) 28 days - - - - - - Orbenin Extra Dry Cow 600 mg Intramammary Suspension Pfizer Limited 96 hrs (42 days) 28 days - - - - - - Orbenin L.A. Pfizer Limited 84 hrs 7 days 7 days - - - - Do not use in sheep producing milk for human consumption Orbenin Ophthalmic Eye Ointment 16.67% w/w Pfizer Limited Zero hours Zero days Zero days - - - - Animals must not be slaughtered for human consumption during treatment. Orbeseal Pfizer Limited Zero days Zero days - - - - - - Ornicure PHARMAQ Limited - - - - - - - Not to be used in pigeons & caged birds for human consumption Ornicure Genitrix Ltd - - - - - - - Not to be used in pigeons & caged birds for human consumption Orojet Lamb Oral Solution Fort Dodge Animal Health - - 28 days - - - - - Osmonds Gold Fleece Sheep Dip Bimeda - - 35 days - - - - Do not use in sheep producing milk for human consumption Ovarelin CEVA Animal Health Ltd Nil Nil - - - - - - Ovipast Plus Intervet / Schering-Plough Animal Health - - Nil - - - - - Ovispec S & C 2.5% Janssen Animal Health 60 hrs 14 days 4 days - - - - Not for use in sheep producing milk for human consumption Ovispec S & C 10 % Janssen Animal Health 60 hrs 14 days 4 days - - - - Not for use in sheep producing milk for human consumption Ovivac P Plus Intervet / Schering-Plough Animal Health - - Nil - - - - - Ovuplant 2.1 mg Implantation Tablets for Horses (Mares) Dechra Veterinary Products - - - - - - - Horse meat: 7 days. Do not use in mares producing milk for human consumption Oxycare 10% Animalcare Limited 60 hrs 15 days - 15 days - - - - Oxycare 20/LA Animalcare Limited 10 days 31 days 9 days 18 days - - - Sheep milk – 7days Oxycare Aerosol Animalcare Limited Nil Nil Nil Nil - - - - Oxycomplex NS Bimeda - 31 days - - - - - Animals must not be slaughtered for human consumption during treatment. Do not use in cattle producing milk for human consumption. Oxytetrin 20 LA Intervet / Schering-Plough Animal Health 7 days 14 days 28 days 35 days - - - Do not use in sheep producing milk for human consumption Oxytocin-S Intervet / Schering-Plough Animal Health Nil Nil Nil Nil - - - Horse, Goat: Nil