522.2002—Propiopromazine hydrochloride injection.
(a) Chemical name.
1-Propanone, 1-[10-[3-(dimethylamino) propyl] phenothiazine-2-yl]-, monohydrochloride.
(b) Specifications.
Propiopromazine hydrochloride injection contains 5 or 10 milligrams of the drug in each milliliter of sterile aqueous solution.
(d) Conditions of use.
(1)
It is administered either intravenously or intramuscularly to dogs and cats for tranquilization at a dosage level of 0.05-0.5 milligram per pound of body weight and is also administered intravenously to dogs and cats as a preanesthetic at a dosage level of 0.25 milligram per pound of body weight.
(2)
It is not to be used in conjunction with organophosphates and/or procaine hydrochloride since phenothiazines may potentiate the toxicity of organophosphates and the activity of procaine hydrochloride.