FieldDx

Drug reference · Atipamezole

AtipamezoleDose, contraindications and adverse effects for Cats, Cattle, Dogs, Goats, Horses, Poultry and Sheep.

What it is used for

Alpha-2 adrenergic receptor antagonist. Reversal of sedative and analgesic effects of alpha-2 agonists (medetomidine, dexmedetomidine).

Dose by species

Dose100 mcg/kg IVDogs
Dose100 mcg/kg IMDogs
Dose0.16 mg/kg IMDogs
Dose100 mcg/kg IVCats
Dose0.1 mg/kg IVHorses
Dose0.02–0.1 mg/kg IVCattle

Doses are shown as published, not averaged across sources. Enter the animal’s body weight in the interactive drug guide to calculate the amount.

How it works

Competitively blocks central and peripheral alpha-2 adrenergic receptors.

Do not use in

Hypersensitivity.

Main adverse effects

Potential adverse effects include occasional vomiting, diarrhea, hypersalivation, tremors, and brief excitation or apprehensiveness. Transient fluctuations in blood pressure (ie, hypotension followed by hypertension) and increased respiratory rate may occur. Severe arterial hypotension has been noted in cats. In reptiles, IV administration reportedly can cause profound hypotension.

Monitoring

■ Level of sedation and analgesia ■ Heart rate and blood pressure ■ Body temperature

Source

Plumb (p. 106)

Plumb's Veterinary Drug Handbook, 10th Edition

Papich Handbook of Veterinary Drugs, 5th Edition

Condensed and attributed, never reproduced whole. Open the full entry in the app.