Methocarbamol
Methocarbamol 500MG
What is Methocarbamol?
Methocarbamol is a muscle relaxant used to relieve pain and discomfort from muscle spasms. It works by blocking nerve signals to the brain. Common side effects include dizziness and drowsiness. Learn more about cost, savings cards, and how to easily get your prescription online at Rx.com.Side Effects
- Unusual bleeding, bruising, or weakness
- Slow heartbeat
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
Warnings
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, or myasthenia gravis.
- This medicine may make you dizzy or drowsy. Do not drive or do anything that could be dangerous until you know how this medicine affects you.
- Tell any doctor or dentist who treats you that you are using this medicine. This medicine may affect certain medical test results.
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Prescription savings · · · ·
What is Methocarbamol ?
Methocarbamol is a muscle relaxant used to relieve pain and discomfort from muscle spasms. It works by blocking nerve signals to the brain. Common side effects include dizziness and drowsiness. Learn more about cost, savings cards, and how to easily get your prescription online at Rx.com.- Unusual bleeding, bruising, or weakness
- Slow heartbeat
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Blurred vision, redness, pain, or swelling of the eyes
- Dark urine or pale stools, nausea, vomiting, loss of appetite, stomach pain, yellow skin or eyes
- Fever
- Lightheadedness, dizziness, fainting
- Seizures
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, liver disease, or myasthenia gravis.
- This medicine may make you dizzy or drowsy. Do not drive or do anything that could be dangerous until you know how this medicine affects you.
- Tell any doctor or dentist who treats you that you are using this medicine. This medicine may affect certain medical test results.
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Methocarbamol Coupons & Prices
Methocarbamol 500MG
Weight-loss medication, prescribed online
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Looking for a methocarbamol coupon? Methocarbamol is the generic form of the muscle relaxant sold under the brand name Robaxin, and a generic is already available at pharmacies nationwide, but what you pay out of pocket for it still depends heavily on which pharmacy you use. Cash prices for the same methocarbamol prescription can vary widely from one pharmacy to the next, which is exactly why comparing matters. Rx.com checks pricing across more than 60,000 pharmacies nationwide so you can see where your prescription costs less before you fill it — enter your ZIP above to see today's price near you.
What Is Methocarbamol and How Does It Work?
Methocarbamol is a prescription skeletal muscle relaxant that works on the central nervous system. It's FDA-approved as an add-on to rest, physical therapy, and other measures for relieving discomfort from acute, painful musculoskeletal conditions like muscle strains, sprains, and spasms. Interestingly, methocarbamol doesn't relax muscle tissue directly — its effect comes from a general depressant action on the central nervous system rather than a direct effect on the muscle itself. An injectable form of methocarbamol is also used as add-on therapy in managing tetanus.
Methocarbamol is typically prescribed short-term, often just days to a few weeks, alongside physical therapy for an acute flare-up. It is not FDA-approved for chronic pain, fibromyalgia, or long-term use, and it hasn't been established as safe and effective in children under 16 except for the tetanus indication.
Methocarbamol Cost and Coupon Savings
Because methocarbamol is a widely available generic, most pharmacies stock it, but the cash price without insurance is not the same everywhere — it can swing noticeably depending on the pharmacy chain, location, and quantity dispensed. That's the main reason a straight "generic drug" search doesn't tell you much: two pharmacies a few miles apart can charge very different amounts for the identical prescription. Methocarbamol does not currently have a manufacturer savings card, so a pharmacy discount or coupon comparison is the main lever for lowering your out-of-pocket cost.
Rather than guessing which pharmacy is cheapest, use Rx.com to compare methocarbamol pricing across pharmacies near you. Enter your ZIP code above to see today's price at pharmacies in your area.
Methocarbamol vs. Other Muscle Relaxants
Methocarbamol is one of several centrally acting skeletal muscle relaxants prescribed for acute musculoskeletal spasm and discomfort. Others in common use include cyclobenzaprine, carisoprodol, tizanidine, and baclofen. These medications differ in dosing, side-effect profile, and drug interactions, and none of them is a like-for-like substitute for another — which one is appropriate depends on the individual patient and condition being treated. If you're prescribed the brand version instead of the generic, you can also compare pricing on the Robaxin page. Talk to your prescriber or pharmacist before switching between muscle relaxants.
Methocarbamol Safety Information
Methocarbamol causes central nervous system depression and can impair the mental or physical abilities needed for driving or operating machinery. Avoid alcohol and other CNS depressants — including opioids, benzodiazepines, and sleep aids — since combining them adds to the sedating effect. Common side effects include drowsiness, dizziness, lightheadedness, headache, nausea, and blurred vision.
Use caution in elderly patients, who face a higher risk of falls and sedation, and in anyone with a history of seizures, since methocarbamol may lower the seizure threshold or mask seizure activity. The injectable form contains polyethylene glycol and should be used cautiously in patients with kidney impairment. Methocarbamol does not carry an FDA boxed warning. This is general information, not medical advice — talk with your doctor or pharmacist about whether methocarbamol is right for you.
This Methocarbamol information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.
Verify the official label: Methocarbamol on DailyMed (FDA)
Reviewed against FDA labeling · Last reviewed July 2026
Methocarbamol — Articles & Guides
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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.