Prochlorperazine
Prochlorperazine (branded as Stemetil) is a dopamine receptor antagonist primarily used to manage severe nausea and dizziness. This compound acts within the central nervous system to influence how the brain perceives equilibrium and gastrointestinal stimulus. You can find the current listing for the tablet formulation below.
Key points
- A phenothiazine derivative that blocks brain signals responsible for triggering vomiting and the sensation of spinning.
- Treats nausea, vomiting and severe vertigo, addressing both digestive and vestibular symptoms.
- The originator Compazine and generic Stemetil differ chiefly in how each is formulated and manufactured.
- Alcohol can intensify its sedative effect, so caution is advised when combining the two.
What is Prochlorperazine?
Prochlorperazine is a phenothiazine derivative. It works within the central nervous system to block specific chemical signals. These signals often trigger the vomiting reflex or cause the perception of spinning. By moderating these signals, the medication manages vestibular and digestive discomfort.
What Prochlorperazine is used for
This medication addresses specific vestibular and gastrointestinal issues. It is used to manage Nausea and Vomiting, and is also indicated for individuals dealing with severe Vertigo.
Prochlorperazine brands and forms
Variations between the originator Compazine and generic versions like Stemetil rely on the formulation method and manufacturer specifications. These medications belong to Digestive Health treatments. Currently, this ingredient is available as a tablet.
Safety overview for Prochlorperazine
What to check before using this medicine
Ensure you have no known hypersensitivity to phenothiazines. Consult a professional if you have a history of liver or kidney impairment, cardiovascular conditions, or current central nervous system depression.
Possible reactions and tolerability
Common responses may include drowsiness, dry mouth, or feelings of restlessness. Some users might experience temporary blurred vision or mild dizziness as the body adjusts to the medication.
Interactions and health factors
Alcohol may exacerbate the sedative effects of this compound. Other medications that impact the central nervous system may also require adjusted protocols. Product labelling and verified clinical sources remain the correct references for specific contraindications, interactions and reactions.
Further reading
What is prochlorperazine used for?
Prochlorperazine is used to manage nausea and vomiting, and it is also used to treat severe vertigo.
How does prochlorperazine work?
Prochlorperazine acts centrally by blocking dopamine receptors in the brain's chemoreceptor trigger zone, which suppresses the signalling pathway that triggers nausea and vomiting reflexes.
How long does prochlorperazine take to work?
Prochlorperazine usually starts to work within 30 to 60 minutes, and its effect lasts about 4 to 6 hours.
What are the side effects of prochlorperazine?
Common responses may include drowsiness, dry mouth or feelings of restlessness, and some users might experience temporary blurred vision or mild dizziness. More serious effects such as neuroleptic malignant syndrome, tardive dyskinesia and agranulocytosis require immediate medical attention, so speak to a doctor or pharmacist if you are concerned.
Can you drink alcohol while taking prochlorperazine?
Alcohol may exacerbate the sedative effects of this compound, so caution is advised when combining the two. It is best to check with a doctor or pharmacist about your own situation.
Can prochlorperazine be taken with other medicines?
Other medications that impact the central nervous system may require adjusted protocols. Sedatives and opioids are also listed as interactions, so a doctor or pharmacist should review anything else you take.
In which products can I find prochlorperazine?
Products containing prochlorperazine include Compazine. Compare forms, strengths and packs in the listings above.
Which brands contain prochlorperazine?
Besides the products listed here, prochlorperazine is sold under brand names such as Stemetil. Names differ from country to country, so the active ingredient is the surest way to compare.
Is prochlorperazine available over the counter in Thailand?
Yes, online. Yasabai does not ask for a prescription to order prochlorperazine. We are an online store, not a dispensing pharmacy; we arrange your order and delivery on your behalf.
Ordering without a prescription →Can I order prochlorperazine online in Thailand?
Yes. Our pharmacy partners ship from India to Thailand and across Asia in discreet packaging. Standard Airmail takes up to 3 weeks; Express Tracked Courier takes up to 1 week.
How ordering works →