Albenil SC Dosage and administration For oral administration only using properly calibrated dosing equipment. Estimate bodyweight accurately. One ml of Albenil SC contains 25mg albendazole. Shake the container before use. Cattle: Worm dose: For the control of roundworms, lungworms, tapeworms and fluke and roundworm eggs. Dosage: Approximately 7.5mg albendazole per kg bodyweight. Fluke and worm dose: For the additional treatment of adult liver fluke (chronic fascioliasis) in cattle. Dosage: Approximately 10mg albendazole per kg bodyweight. Sheep: Worm dose: For the control of roundworms, lungworms, tapeworms, fluke and roundworm eggs. Dosage: Approximately 5mg albendazole per kg bodyweight. Fluke and worm dose: For the additional treatment of adult liver fluke (chronic fascioliasis) in sheep. Dosage: Approximately 7.5mg albendazole per kg bodyweight.