Horses: 450 kg (1000 lb) body weight:

Maximum 10 ml (4.4 mg Phenylbutazone/kg).

Ponies: 225 kg (500 lb) body weight:

Maximum 5 ml (4.4 mg Phenylbutazone/kg)

Equipalazone 200 mg/ml Solution for Injection should be administered by slow intravenous injection as a single dose, which may be followed if necessary by oral Phenylbutazone therapy commencing 24 hours after the injection.

In acute cases and in hospitalised animals, Equipalazone 200 mg/ml Solution for Injection may be administered once daily for not more than five consecutive days.