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Acepromazine Maleate Injectable (Manufacturer may vary)

Acepromazine Maleate Injectable is a veterinary medication designed to provide sedation and calming effects for dogs and cats. It contains the active ingredient acepromazine maleate, which belongs to a class of drugs known as phenothiazines. This medication is commonly used by veterinarians to alleviate anxiety, reduce stress, and facilitate restraint for various medical procedures or travel.

Key Features:

  1. Sedative and Tranquilizer: Acepromazine Maleate Injectable acts as a sedative and tranquilizer, helping to relax and calm dogs and cats. It works by depressing the central nervous system, resulting in reduced anxiety and restlessness.
  2. Anxiolytic Effects: This medication effectively reduces anxiety in pets, making it particularly useful for animals who experience fear or stress in certain situations such as veterinary visits, travel, or thunderstorms.
  3. Pre-anesthetic Agent: Acepromazine Maleate Injectable is commonly used as a pre-anesthetic agent before surgery or other medical procedures. It helps to calm the animal and facilitate a smoother induction and recovery from anesthesia.
  4. Antiemetic Properties: In addition to its sedative effects, Acepromazine Maleate Injectable can also help prevent or reduce nausea and vomiting in dogs and cats. This can be beneficial for pets experiencing motion sickness during travel or post-operative recovery.
  5. Muscle Relaxant: The medication provides muscle relaxation, which can aid in restraining and handling animals during medical examinations or procedures that require immobilization.


Acepromazine Maleate Injectable is administered by a licensed veterinarian and is available in injectable form. The dosage and administration technique may vary based on the specific needs of the animal, such as size, species, and medical condition. It is essential to follow the veterinarian's instructions carefully.


  1. Veterinary Use Only: Acepromazine Maleate Injectable is intended for use in dogs and cats only. Do not administer to other species unless specifically directed by a veterinarian.
  2. Individual Sensitivity: Animals may respond differently to this medication, and individual sensitivity can vary. Some pets may exhibit increased sedation or experience adverse effects, such as low blood pressure or increased heart rate. Monitor your pet closely during and after administration.
  3. Not for Use in Certain Conditions: Avoid using Acepromazine Maleate Injectable in animals with known liver or kidney disease, hypotension (low blood pressure), epilepsy, or those who have shown hypersensitivity to phenothiazine medications.
  4. Drug Interactions: Inform your veterinarian about any other medications, supplements, or herbal products your pet is receiving, as interactions may occur. Avoid concurrent use with other CNS depressants or medications that may lower blood pressure.
  5. Safety during Pregnancy and Lactation: The safety of Acepromazine Maleate Injectable has not been established in pregnant or lactating animals. Consult your veterinarian regarding the use of this medication in such cases.

Side Effects:

Some potential side effects of Acepromazine Maleate Injectable may include:

  • Excessive sedation or drowsiness
  • Low blood pressure
  • Increased heart rate
  • Decreased body temperature
  • Incoordination or unsteady gait
  • Skin reactions or sensitivity
  • Rarely, seizures or allergic reactions

If you notice any unusual or severe side effects, contact your veterinarian immediately.


Store Acepromazine Maleate Injectable at room temperature, away from light and moisture. Keep out of reach of children and pets.


The information provided here is a general overview of Acepromazine Maleate Injectable for dogs and cats. It is crucial to consult a qualified veterinarian for specific dosage instructions, potential drug interactions, and any concerns regarding the use of this medication for your pet.