Prochlorperazine Injectable
Prochlorperazine Injectable is an injectable medication for dogs and cats that acts on the central nervous system. It works by blocking dopamine signaling in the brain's vomiting center, helping to settle the stomach, ease motion-related discomfort, and reduce central nervous system stimulation.
Giving your pet an injection might feel intimidating at first, but with practice, it becomes routine. Follow these steps for safe and stress-free injections.
Get Your Supplies Ready
- Medication vial or pre-filled syringe
- Alcohol swabs
- Sterile syringe & needle (if not pre-filled)
- Sharps container for safe needle disposal
Drawing Up the Dose (if needed)
- Clean the vial top with an alcohol swab
- Attach needle to syringe
- Pull in air equal to the dose
- Insert needle into vial, push air in
- Draw out the correct dose
- Tap out air bubbles
Pick the Injection Site
- Subcutaneous (under the skin): Loose skin between shoulder blades or side
- Intramuscular (into muscle): As directed by your vet
Prep the Area
- Pinch a fold of skin to form a “tent” (for subcutaneous). Wipe with alcohol if recommended.
Inject the Medication
- Hold the syringe like a pencil
- Insert the needle into the base of the skin tent at a 45° angle
- Push the plunger slowly to inject
After the Injection
- Remove the needle smoothly
- Place it immediately in the sharps container (don’t recap)
- Pat the area and give your pet praise or a treat
Safety Tips
- Never reuse needles
- Always dispose of used needles properly
- Ask your vet for help if unsure
The uses and pharmacology described below reflect the FDA-approved labeling for this active ingredient; your veterinarian determines whether and how they apply to your animal's treatment plan.
Prochlorperazine is a phenothiazine-class agent. According to the FDA-approved human labeling, it acts on dopamine pathways involved in nausea and has calming properties; your veterinarian determines whether and how this applies to your animal's treatment plan.
Prochlorperazine blocks dopamine (D2) receptors, including those in the area of the brain involved in the vomiting reflex.
Prescription only. Use only under the direction of a licensed veterinarian. This information is not a substitute for veterinary diagnosis, prescribing or monitoring. Compounded drugs are not approved by the FDA for safety or effectiveness.
Your veterinarian will individualize dosing and monitor your animal. Phenothiazines can cause sedation and lower blood pressure and are used with caution in dehydrated or debilitated patients. Provide a complete medication list, and report excessive sedation or unsteadiness.
Yes. This is a prescription product and can only be dispensed by a licensed pharmacy after a valid prescription is received from a licensed veterinarian. Mixlab verifies every prescription before dispensing.
Yes. Mixlab can compound it into strengths and formats appropriate for your pet, as your veterinarian directs.
It may cause some sedation. Your veterinarian will advise on what to expect and how to monitor your pet.
It is used with care in dehydrated or debilitated animals. Share your pet's full history with your veterinarian.
