Question 1

What is Acepromazine used for?

Accepted Answer

Acepromazine is indicated for: Mild sedation, Pre-anesthetic sedation.

Question 2

What routes can Acepromazine be administered by?

Accepted Answer

Available routes: PO, IM, IV, SC.

Question 3

Which species have cited Acepromazine dosing data?

Accepted Answer

Acepromazine dosing in the ExoticRx formulary covers 2 species: Cat (Domestic), Dog (Domestic).

Question 4

Is Acepromazine a controlled substance?

Accepted Answer

Acepromazine is not federally scheduled as a controlled substance, but is veterinary prescription only in most jurisdictions.

Question 5

What are the warnings or contraindications for Acepromazine?

Accepted Answer

Hypotension (alpha blockade) — avoid in hypovolemic patients. DO NOT use in giant breeds (boxers extremely sensitive — exaggerated hypotension). No analgesic effect. Lowers seizure threshold. Not reversible.

Question 6

What are the side effects of Acepromazine?

Accepted Answer

Hypotension (alpha blockade) — avoid in hypovolemic patients. DO NOT use in giant breeds (boxers extremely sensitive — exaggerated hypotension). No analgesic effect. Lowers seizure threshold. Not reversible.

Question 7

How does Acepromazine work?

Accepted Answer

Blocks dopamine D2 receptors in the CNS, producing sedation and anxiolysis. Also has alpha-1 adrenergic blocking properties causing vasodilation.

Species	Route	Dose	Frequency	Evidence	Source
Dog (Domestic)	IM	0.01–0.05 mg/kg	Single dose	Strong	Plumb's Veterinary Drug Handbook, 9th Ed
Dog (Domestic)	PO	0.5–2 mg/kg	q6-8h as needed	Moderate	Plumb's Veterinary Drug Handbook, 9th Ed

Acepromazine

Drug Class

Routes

Indications

Mechanism of Action

Side effects & warnings

Species with Acepromazine dosing data (3 dose rules)

Evidence levels across 3 dose rules

Backed by a published primary source

Sample dosing (2 of 3 cited rules)

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