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Prochlorperazine: uses, side effects & brands
Prochlorperazine treats severe nausea, vomiting and vertigo. It belongs to the Vertigo & anti-nausea (vestibular) medicine group. These relieve dizziness (vertigo), motion sickness and nausea by acting on the balance and vomiting centres.
Drug type — dosing is set by your doctor
| Measure | Range |
|---|---|
| Drug class | Vertigo & anti-nausea (vestibular) medicine |
| Type | Prescription |
| Dose | Individual — ask your doctor or pharmacist |
What it is used for
- Severe nausea and vomiting
- Vertigo and Ménière's disease
- Nausea with migraine
Common brand names
- India: Stemetil, Vometil
- Worldwide: Compazine, Stemetil
Common side effects
- Drowsiness
- Dry mouth or blurred vision
- Dizziness on standing
- Restlessness
Before taking it — precautions
- Elderly people with dementia have a higher risk of stroke and death — usually avoided
- Tell your doctor about Parkinson's disease, epilepsy or glaucoma
- Not usually given to children; alcohol and sedatives increase drowsiness
When to see a doctor urgently
- Muscle spasms of the face, neck or eyes, or the tongue pushing out (urgent)
- High fever with stiff muscles, sweating and confusion (urgent)
- Fainting or a fast, irregular heartbeat
Not a prescription — no dose shown. The right dose of prochlorperazine depends on age, weight, kidney/liver function and the condition, so MedDroid does not show a dose here. Always get your dose from a doctor or pharmacist and the leaflet inside the pack. General educational information only.
Frequently asked questions
Is it safe long term?
It is usually for short courses; long-term use can cause movement problems.
What if I get twitching or neck spasms?
Stop and get urgent medical help — this reaction is treatable.
Why is one form placed between gum and cheek?
That form dissolves in the mouth and works even if you are vomiting.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.