
Pain-O-Soma 500mg — Carisoprodol Tablets
Carisoprodol
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KAM4U10Pain-O-Soma 350mg: carisoprodol 350 mg tablets, EU authorisations suspended in 2008; short courses as a doctor directs.
| Active ingredient & strength | Carisoprodol 350 mg |
|---|---|
| Format | Tablet |
| Price | From €58.00 (20 pills) · from €2.65 per pill (100 pills) |
| Delivery | 3–5 working days to most EU/EEA countries (2–7 by country) |
| Availability | In stock |
Generic Carisoprodol — Pain-O-Soma 350mg — Carisoprodol Tablets. Available in multiple pack sizes.
Price range
Dispatched within one working day of payment
Pack size & pricing
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€2.90 per unit
€58.00
€2.85 per unit
€85.50
€2.74 per unit
€137.00
€2.65 per unit
€265.00
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Sealed manufacturer blisters or sachets with the batch number and expiry date printed, and the patient information leaflet in every box.
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Tracked shipping on every parcel. If a parcel is lost, we investigate with the courier and resolve it with a replacement shipment or another appropriate solution (see our delivery policy).
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Order & pay — order and payment confirmed by email
We pack — sealed packs, plain outer box
Dispatched within 1 working day of payment — tracking number emailed
Delivered — 3–5 working days to most EU/EEA countries (2–7 by country), nothing on the outside
Pain-O-Soma 350mg: carisoprodol 350 mg tablets, EU authorisations suspended in 2008; short courses as a doctor directs.
Part of our Pain Relief range.
Pain-O-Soma 350mg is Centurion Laboratories' carisoprodol tablet at 350 mg, the strength around which most prescribing information for this muscle relaxant was written. Carisoprodol works centrally, interrupting the pain signalling that keeps a muscle locked in spasm, and is used for short courses in acute musculoskeletal injuries: pulled backs, neck strain, sports injuries, and similar. The dose and course are set by a doctor. Because carisoprodol carries dependence potential, it is a medicine for planned short-term use, not a standing item in the bathroom cabinet. EU regulatory status: in November 2007 the European Medicines Agency's medicines committee (CHMP) recommended suspending the marketing authorisations of all carisoprodol medicines throughout the EU, concluding that the risks — abuse and addiction, intoxication and psychomotor impairment — outweigh the benefits, and that alternatives seem as effective with a better safety profile. The European Commission issued its decision in February 2008 (EMA: carisoprodol referral).
No EU product information gives an onset or duration for carisoprodol, because its EU marketing authorisations were suspended after the EMA's 2007 review. The manufacturer's leaflet structures a treatment day with doses spaced through waking hours during the acute phase of an injury. The full course is intentionally short — the leaflet caps carisoprodol use at around two to three weeks, matching the natural recovery timeline of most acute muscle strains. If you reach the end of that period and the pain has not settled, that is diagnostic information for your doctor, not a reason to reorder. Take the tablets exactly as the leaflet describes, and resist any temptation to add doses when the effect wears off between them.
Pain-O-Soma 350mg and Prosoma 350 contain the same active ingredient at the same 350 mg dose, from different manufacturers. Pain-O-Soma 500mg and Carisoprodol 1000mg contain more carisoprodol per tablet and are only for a doctor's explicit direction. Sedation, dizziness and dependence risk rise with dose, and which strength, if any, suits you is your doctor's decision.
Read the leaflet first — carisoprodol's interaction list is worth knowing before your first dose. The non-negotiables: no alcohol at any point during the course, since the combination compounds sedation and can suppress breathing; and no driving until you know how drowsy the tablets make you. Tell your doctor about any antidepressants, opioids, or sleep medicines you use. Your doctor may pair the tablets with rest, heat and progressive gentle movement for the underlying injury. Keep to the leaflet's course length, stop on schedule even if some stiffness remains, and never self-escalate the dose.
When you order Pain-O-Soma 350mg from Kam4eu, you receive the Centurion Laboratories product in factory-sealed blisters with the batch number and expiry date visible and the patient information leaflet included. Those details are how you check what you have received. Orders are dispatched within one working day of payment in plain, unbranded packaging, with tracking on every parcel; standard delivery takes 3–5 working days to most EU and EEA countries (2–7 by country) and is free over €110. Packs start at €58.00 for 20 pills. Get a doctor's assessment and a valid prescription before ordering, and check your national rules: the EU marketing authorisations for carisoprodol were suspended in 2008.
Common side effects of Pain-O-Soma 350mg include drowsiness, dizziness and headache; some users also notice nausea, blurred vision or mild agitation. Side effects become more likely as the dose rises; avoid driving or operating machinery until you know your response. Rare but serious reactions include severe allergic response (swelling, rash, difficulty breathing), seizures, marked confusion, and very slow breathing: seek medical help immediately if any of these appear. Stopping suddenly after extended regular use can trigger withdrawal symptoms. Carisoprodol is a muscle relaxant with dependence potential, meant for short courses of a few weeks at most.
Avoid Pain-O-Soma 350mg if you have any history of drug or alcohol dependence — even at the lower strength, carisoprodol carries genuine dependence potential. It must not be mixed with alcohol, and combining it with other central nervous system depressants such as opioids, benzodiazepines or sleeping tablets risks dangerous levels of sedation and slowed breathing. Do not take it if you have porphyria or a known allergy to carisoprodol or meprobamate, and avoid it with severe respiratory conditions like sleep apnoea. Elderly users and people with liver or kidney impairment metabolise it more slowly and need medical supervision and possibly longer dose intervals. It is not recommended during pregnancy or breastfeeding. Keep use short-course only.
Store Pain-O-Soma 350mg below 25°C in a cool, dry spot — not a steamy bathroom cabinet — keeping tablets in their original sealed blister until the moment you take them, and always out of reach of children. Authenticity checks for this product: the foil blister should be uniformly sealed with no signs of tampering, the batch number and expiry date must be printed on the blister as well as the outer carton, the box should arrive undamaged, and the manufacturer's leaflet should be inside. Discard any tablet that is broken, discoloured or smells unusual, and never use tablets past their expiry date.
Current prices: 20 pills for €58.00 (€2.90 per pill), 30 pills for €85.50 (€2.85 per pill), 50 pills for €137.00 (€2.74 per pill) and 100 pills for €265.00 (€2.65 per pill). Buying 100 pills works out 9% cheaper per pill than the smallest pack. A short course is how carisoprodol should be used, so buy only what the course your doctor sets requires rather than stockpiling.
General information about the active ingredient in Pain-O-Soma 350mg — Carisoprodol Tablets.
See the full Carisoprodol guide & all Carisoprodol productsCarisoprodol is a centrally acting muscle relaxant with no current EU marketing authorisation: in 2007 the European Medicines Agency concluded that its risks outweigh its benefits and recommended suspending all carisoprodol marketing authorisations in the EU, and the European Commission's decision followed in 2008. Sold under brand names such as Pain-O-Soma and Prosoma, it was used as a short-term adjunct to rest and physiotherapy for acute, painful musculoskeletal conditions, mainly lower back pain.
Carisoprodol does not act directly on skeletal muscle. Instead, it works within the central nervous system, where it is thought to alter activity between neurons in the spinal cord and brain, producing a sedative effect and reducing the perception of muscle discomfort. In the body it is partly metabolised to meprobamate, a compound with sedative properties, which contributes to its effects and to its potential for dependence.
Take carisoprodol exactly as prescribed and follow the dosing instructions in the patient information leaflet. It is usually taken by mouth and is intended only for short-term use, typically no longer than two to three weeks, because evidence of benefit beyond this period is limited and risks increase with prolonged use. Do not take more than prescribed, and do not stop a prolonged course suddenly without medical advice.
Common (usually mild and temporary):
Stop and seek medical help if you experience:
Store in the original packaging at room temperature, away from excess heat, moisture and direct light, out of the sight and reach of children. Do not use after the expiry date, and dispose of unused medicine safely through a pharmacy.
No. Carisoprodol is intended only for short-term use, generally no more than two to three weeks. For ongoing or chronic muscle problems, speak to your doctor about more suitable approaches.
No. Alcohol can greatly increase the sedative effects, leading to severe drowsiness, impaired coordination and breathing problems. Avoid alcohol entirely during treatment.
Yes, particularly with prolonged use or higher-than-prescribed doses, partly because it is metabolised to meprobamate. Take it only as prescribed, and ask your doctor before stopping a long course.
Important: This information is general and not a substitute for medical advice. Always read the patient information leaflet supplied with your medicine and consult a doctor or pharmacist before use — especially if you have existing health conditions or take other medication.
The larger the pack, the lower the price per unit.
Pain-O-Soma 350mg — Carisoprodol Tablets isn't stocked on European high-street pharmacy shelves — it's an imported generic, so buying happens online. Kam4eu ships sealed Pain-O-Soma 350mg — Carisoprodol Tablets from €58.00 (4 pack sizes, lower per-unit price on larger packs) to all 27 EU + 3 EEA countries. Orders dispatch within one working day of payment; standard delivery takes 3–5 working days to most EU/EEA countries (2–7 by country), free over €110.00.
Pain-O-Soma 350mg — Carisoprodol Tablets starts from €58.00. Several pack sizes are available — the larger the pack, the lower the per-unit price. European delivery is free on orders over €110, otherwise €20 standard (3–5 working days to most countries, 2–7 by country).
Orders ship in plain, unbranded packaging from our European fulfilment hub, usually within one working day of payment clearing. Standard delivery reaches all 27 EU + 3 EEA countries in 3–5 working days to most of them (2–7 depending on the country); express (1–2 working days) is also available. For EU orders, VAT and duties are settled at checkout via IOSS, so there are no surprise bills on arrival.
The active ingredient in Pain-O-Soma 350mg — Carisoprodol Tablets is Carisoprodol. Always read the patient information leaflet and consult a doctor or pharmacist before first use.
Choose your method at checkout: secure bank/SEPA transfer or PayPal. You'll receive clear payment confirmation by email, and we dispatch within one working day of payment clearing.
Yes. Every order ships in plain, unbranded outer packaging — nothing on the outside indicates the contents or the pharmacy.
Pain-O-Soma 350mg contains carisoprodol, a muscle relaxant used for short-term relief of acute, painful muscle spasm — typically from back strain, neck injury, or overexertion. It works alongside rest and physiotherapy rather than replacing them, and courses are limited to a few weeks per the patient leaflet.
Both contain 350 mg of carisoprodol and work the same way; they are made by different manufacturers.
No. Carisoprodol is designed for short courses — generally no more than two to three weeks — because long-term use significantly raises the risk of tolerance and dependence. If muscle pain persists beyond a short course, the right step is a medical review to find the cause, not continued tablets.
Carisoprodol is a controlled or prescription-only medicine in many countries, including much of Europe and the United States, because of its dependence potential. Rules vary by country, so check your local regulations. Whatever the legal status where you live, involve your doctor before taking it.
The leaflet lists drowsiness, dizziness, and headache as the most common effects. Some people experience nausea or a drop in coordination. Sedation is most marked in the first hours after a dose, so avoid driving or machinery until you know your response. Seek medical help for rash, swelling, or breathing difficulty.
No. Carisoprodol and alcohol both slow the central nervous system, and the combination can cause severe drowsiness, falls and dangerously suppressed breathing. Because the active metabolite remains in the body for many hours, skip alcohol for your whole course, not just around each dose.
The leaflet explains how to take it, including in relation to food; a small meal may help if you are prone to nausea. Follow the leaflet and your doctor's schedule.
Do not take extra doses. Muscle relaxants are one part of recovery alongside rest and gentle movement. If it doesn't help as expected, see a doctor about the cause and the treatment rather than changing the dose yourself.
The parent drug clears within hours, but its metabolite meprobamate has a half-life of around ten hours, so mild sedation can carry into the next morning. Urine tests can typically detect carisoprodol for two to four days after the final dose, longer with sustained use.
Yes — the expiry date is printed on the blister and box, and expired tablets should not be taken. Since carisoprodol is a short-course medicine, dispose of any leftover tablets through a pharmacy take-back scheme rather than storing them, flushing them, or binning them at home.
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Reviewed by the Kam4eu editorial teamMedicine information reviewed 13 August 2026Next review due 13 August 2027
Sources for the medical information on this page
This page is general product and medicine information, not a prescription or a substitute for medical advice. Always read the patient information leaflet supplied with your medicine, and speak to a doctor or pharmacist before starting Pain-O-Soma 350mg — especially if you take other medicines or have a heart, liver or kidney condition.