acepromazina

Acepromazine is a phenothiazine derivative used in veterinary medicine as a tranquilizer and antiemetic. It acts by blocking dopamine receptors in the brain, leading to sedation and a reduction in nausea and vomiting. Acepromazine is administered primarily through injection, either intravenously, intramuscularly, or subcutaneously. It is often used to calm animals before medical procedures, during transport, or to reduce stress in anxious pets. Its sedative effects can vary widely depending on the individual animal, the dosage, and the route of administration.

The onset of action for acepromazine is typically rapid, with peak effects observed within 15 to 30 minutes for intravenous administration and longer for intramuscular or subcutaneous routes. The duration of sedation can range from 1 to 4 hours, but this can be influenced by metabolic factors. Acepromazine has a relatively wide safety margin when used appropriately, but potential side effects include hypotension (low blood pressure), bradycardia (slow heart rate), and hypothermia. It is not recommended for animals with certain pre-existing conditions, such as severe liver disease or shock. It is also important to note that acepromazine does not provide analgesia, meaning it does not relieve pain. Its use should be carefully considered and prescribed by a veterinarian.