For the supplementation of animals with phosphorus where it is apparent that such treatment would be beneficial to the animal's condition and where the simultaneous administration of Vitamin B12 is required.
Each 1 mL of the injectable solution contains:
1-(n-Butylamino)-1-methylethyl phosphonous acid (Butaphosphan) 100 mg
Cyanocobalamin (Vitamin B12) 50 μg
Methyl-p-hydroxybenzoate as preservative 1 mg
The solution contains 17.3 mg of phosphorus in 1 mL.
To be used only by or under the supervision of a veterinary surgeon. Give by intramuscular or subcutaneous injection according to the label directions.