Patient leaflets and SmPCs, drug interaction checker, official dosages and NHS pharmacy opening hours — all in one place.
Patient leaflets and SmPCs, drug interaction checker, official dosages and NHS pharmacy opening hours — all in one place.
The electronic medicines compendium (emc) no longer publishes a Summary of Product Characteristics for this product, which usually means it is no longer marketed in the UK. The patient leaflet below is kept for reference, but the product may not be available.
If you were prescribed this medicine, other products containing Methocarbamol may still be available. Do not stop your treatment — ask your pharmacist or GP what to use instead.
for
Methocarbamol 1500 mg film-coated Tablet contains the active substance methocarbamol. Methocarbamol belongs to a group of medicines called muscle relaxants. Methocarbamol 1500 mg film-coated Tablet is used for symptomatic treatment of painful muscle spasms, especially of the lower back (lumbago). Methocarbamol 1500 mg film-coated Tablet is used in adults.
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e Methocarbamol 1500 mg film-coated Tablet
Do not take Methocarbamol 1500 mg film-coated Tablet, if you are allergic to methocarbamol or any of the other ingredients of this medicine listed in section 6. if you are in comatose or precomatose states. if you have diseases of the central nervous system. if you have a pathological muscle weakness (Myasthenia gravis). if you have a tendency to epileptic convulsions. Warnings and precautions Talk to your doctor or pharmacist before taking Methocarbamol 1500 mg film-coated Tablet,
Interference with laboratory tests Methocarbamol may cause color interference with laboratory tests for hydroxyindoleacetic acid (5- HIAA) and vanillin mandelic acid (VMA). Children and Adolescents This medicine is not intended for use in children and adolescents, as there is insufficient experience in this population. Other medicines and Methocarbamol 1500 mg film-coated Tablet Tell your doctor or pharmacist if you are taking/using, have recently taken/used, or might take/use any other medicines. When Methocarbamol is used concomitantly with centrally acting medicines such as barbiturates, opiate derivatives as well as appetite suppressants, there may be a mutual enhancement of effect. The effect of anticholinergics, such as atropine, and other psychotropic medicines may be enhanced by methocarbamol. Methocarbamol may attenuate the effect of pyridostigmine bromide. Therefore, Methocarbamol must not be taken by patients with pathological muscle weakness (myasthenia gravis), especially those treated with pyridostigmine. Methocarbamol 1500 mg film-coated Tablet with alcohol Consumption of alcohol during treatment with methocarbamol may increase the effect. Pregnancy, breast-feeding and Fertility If you are pregnant or breastfeeding, think you may be pregnant or planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine. Pregnancy There is no experience with the use of methocarbamol during pregnancy. The potential risk to humans is not known. As a precaution, do not take Methocarbamol 1500 mg film-coated Tablet during pregnancy. Breast-feeding It is not known whether methocarbamol and/or its metabolites pass into breast milk in humans. As a precaution you should not take Methocarbamol 1500 mg film-coated Tablet if you are breastfeeding. Fertility No data are available on the effect of methocarbamol on fertility in humans. Driving and using machines Methocarbamol 1500 mg film-coated Tablet may affect your ability to drive and use machines. Before you consider driving a vehicle or using machines, you should take into account your medical condition and the possible side effects of Methocarbamol 1500 mg film-coated Tablet. Therefore, you should not perform these activities until you have experienced that you do not have any corresponding side effects, such as dizziness or drowsiness.
Methocarbamol 1500 mg film-coated Tablet contains lactose If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicine. Methocarbamol 1500 mg film-coated Tablet contains sodium This medicine contains less than 1 mmol sodium (23 mg) per mg, that is to say essentially 'sodium-free'. 3.
Methocarbamol 1500 mg film-coated Tablet
Always take this medicine exactly as your doctor has told you. Check with your doctor or pharmacist if you are not sure. Unless otherwise prescribed by your doctor, the recommended dose for adults is 1500 mg methocarbamol (2 film-coated tablet 750 mg each or 1 film-coated tablet 1500 mg), 3 times daily. At the beginning of treatment, a dose of 1500 mg methocarbamol (2 film-coated tablet of 750 mg each or 1 film-coated tablet 1500 mg), 4 times daily is recommended. In severe cases, patients may take up to 7500 mg (10 film-coated tablets of 750 mg or 5 filmcoated tablet 1500 mg) per day. Method of administration The film-coated tablets are for oral use. Swallow the film-coated tablets with plenty of water. Duration of treatment The film-coated tablets should be taken as long as the symptoms of muscle spasms persist, but not longer than 30 days. If you take more Methocarbamol 1500 mg film-coated Tablet than you should Inform your doctor. He or she will decide on the necessary action If you forget to take Methocarbamol 1500 mg film-coated Tablet Do not take a double dose to make up for a forgotten dose. If you stop taking Methocarbamol 1500 mg film-coated Tablet Please inform your doctor if you intend to stop therapy with Methocarbamol 1500 mg filmcoated Tablet. No particular effects are expected when stopping the use of this medicine. If you have any further questions on the use of this medicine, ask your doctor or pharmacist. 4.
Possible side effects
Like all medicines, this medicine can cause side effects, although not everybody gets them.
Rare side effects (may affect up to 1 in 1 000 people): Conjunctivitis, headache, dizziness, metallic taste, decrease in blood pressure, swelling of the nasal mucosa, angioneurotic edema (acute swelling of parts of the tissue or skin), rash, itching, hives, fever. Very rare side effects (may affect up to 1 in 10 000 people):
Anaphylactic reactions (allergic hypersensitivity reactions), loss of appetite, restlessness, anxiety, confusion, fainting, eye twitching, giddiness, tremor, seizure, worsening of vision, double vision, slowed heartbeat, flushing, nausea, and vomiting. Frequency not known (frequency cannot be estimated based on available data): Drowsiness, disturbance of coordination, local transient sensory disturbances (mainly in the area of the face, scalp, lips, tongue, hands, fingers or feet), nausea, diarrhea. Reporting of side effects If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme, Website: http://www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects you can also provide more information on the safety of this medicine. 5.
Methocarbamol 1500 mg film-coated Tablet
Keep this medicine out of the sight and reach of children. Do not use this medicine after the expiry date which is stated on the carton and blister after "EXP". The expiry date refers to the last day of the month. Do not store above 25°C. Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment. 6.
What Methocarbamol 1500 mg film-coated Tablet contains
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The active substance is methocarbamol.
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1 film-coated tablet contains 1500 mg of methocarbamol.
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The other ingredients are: Tablet core: maize starch, sodium starch glycolate (type A), povidone K-30, sodium laurilsulfate, stearic acid, magnesium stearate. Film coating: lactose monohydrate, hypromellose, macrogol 4000, titanium dioxide (E171).
What Methocarbamol 1500 mg film-coated Tablet looks like and contents of the pack White to off-white, oval shaped, biconvex, film-coated tablets plain on both faces with approximate dimension of 23.10 mm in length, 11.10 mm in width. Methocarbamol 1500 mg film-coated Tablet is available in pack of 8, 10, 96 & 100 film-coated Tablets. Not all pack sizes may be marketed Marketing Authorisation Holder and Manufacturer Brown & Burk UK Ltd Micro House Bury street Ruislip
HA4 7TL United Kingdom This leaflet was last revised in 09/2025.
Methocarbamol 1500 mg film coated-Tablet comes as tablet containing 1500mg. Always follow the dose your doctor or pharmacist has given you, and read the leaflet that comes with the medicine.
The active substance in Methocarbamol 1500 mg film coated-Tablet is methocarbamol.
Medicines with the same active substance, strength and form include: Methocarbamol 1500 mg film-coated tablets, Methocarbamol 1500 mg tablets. They are interchangeable only if your prescriber or pharmacist says so.
This leaflet reproduces the patient information leaflet approved for Methocarbamol 1500 mg film coated-Tablet, as published on the electronic medicines compendium (emc). The version printed inside your medicine’s packaging is the one that applies to you.
Whether a medicine is available over the counter or on prescription only depends on its licence. Check the leaflet, or ask your pharmacist — they can tell you straight away.
The text above reproduces the patient information leaflet approved for this medicine, restructured for easier reading.
Symptomatic treatment of painful muscle spasm, especially of the lower back (lumbago).
Methocarbamol 1500 mg film-coated Tablet is indicated in adults.
Posology
The dose for adults is 1500 mg of methocarbamol 3 times daily. At the beginning of treatment, a dose of 1500 mg of methocarbamol 4 times a day is recommended.
In severe cases, patients may take up to 7500 mg of methocarbamol per day.
Duration of use
Methocarbamol 1500 mg film-coated Tablet should be taken as long as the symptoms of muscle spasm persist, but not longer than 30 days.
Paediatric population
The safety and efficacy of Methocarbamol 1500 mg film-coated Tablet in children and adolescents have not been established.
Method of administration
Methocarbamol 1500 mg film-coated Tablet is for oral use.
The film-coated tablets should be taken with plenty of water.
• Hypersensitivity to the active substance or to any of the other excipients listed in section 6.1.
• Comatose or precomatose states
• Central nervous system (CNS) disorders
• Myasthenia gravis
• Patients with a tendency to epileptic convulsions
Methocarbamol 1500 mg film-coated Tablet should be used with caution in patients with impaired renal function and/or impaired hepatic function.
Interference with laboratory tests
Methocarbamol may cause color interference in laboratory tests for hydroxyindoleacetic acid (5-HIAA) and vanillin mandelic acid (VMA).
Methocarbamol 1500 mg film-coated Tablet contains lactose.
Patients with rare hereditary problems of galactose intolerance, total lactase deficiency, or glucose-galactose malabsorption should not take this medicinal product.
Methocarbamol 1500 mg film-coated Tablet contains sodium.
This medicine contains less than 1 mmol sodium (23 mg) per mg, that is to say essentially 'sodium-free'.
When Methocarbamol is used concomitantly with centrally acting medicinal products such as barbiturates, opioids as well as appetite suppressants, an increased interactive effect may occur.
Consumption of alcohol during treatment with methocarbamol may potentiate the effect.
The effect of anticholinergics, such as atropine, and other psychotropic medicinal products may be potentiated by methocarbamol.
Methocarbamol may attenuate the effect of pyridostigmine bromide. Therefore, methocarbamol must not be taken by patients with myasthenia gravis, especially those treated with pyridostigmine.
Pregnancy
There is no experience with the use of methocarbamol during pregnancy. No data are available from animal studies with respect to effects on pregnancy, embryonic/fetal development, parturition, and postnatal development (see section 5.3). The potential risk to humans is not known.
Therefore, methocarbamol should not be used during pregnancy.
Breast -feeding
It is not known whether methocarbamol and / or its metabolites pass into breast milk in humans. Methocarbamol and / or its metabolites are excreted into milk in lactating dogs. Therefore, methocarbamol should not be used during lactation.
Fertility
No data are available on the effect of methocarbamol on human fertility.
Methocarbamol 1500 mg film-coated Tablet has a moderate effect on the ability to drive and use machines, as methocarbamol may cause dizziness or sleepiness, especially if other medicinal products are taken at the same time that may also cause sleepiness.
Patients should be advised not to perform these activities if dizziness or drowsiness occurs.
The following categories are used as a basis for the frequency data on side effects (insofar as data on frequency are available from the literature):
Rare
Very rare
Not known
(≥1/10,000 to <1/1,000)
(<1/10,000)
Frequency cannot be estimated on the basis of available data
The following undesirable effects have been reported in association with treatment with methocarbamol:
Organ class system
Frequency as per MedDRA-convention
Rare
Very rare
Not known
Infections and infestations
Conjunctivitis
Immune system disorders
Anaphylactic Reaction
Metabolism and nutrition disorders
Reduced Appetite
Psychiatric disorders
Agitation, Anxiety, Confusion
Nervous system disorders
Headache, Dizziness, Metallic Taste
Syncope, Nystagmus, giddiness, Tremor, Seizure
Somnolence, coordination disorder, Hypoesthesia*, Paresthesia*
Eye disorders
Visual impairment, Double vision
Cardiac disorders
Bradycardia
Vascular disorders
Hypotension
Hot flashes
Respiratory, thoracic and mediastinal disorders
Nasal congestion
Gastrointestinal disorders
Nausea, Vomiting
Nausea, diarrhea
Skin and subcutaneous tissue disorders
Angioedema, Rash, Pruritus, Urticaria
General disorders and administration site conditions
Fever
Fatigue
*Localized, temporary sensory disturbance predominantly affecting the head (e.g. face, scalp), the mouth region (e.g. lips, tongue) or the extremities (hands, fingers, feet)
Reporting of suspected adverse reactions
Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.
After oral ingestion of 22.5 to 50 g of methocarbamol with suicidal intent, two patients experienced sleepiness. Both patients recovered completely within 24 hours. The literature contains 3 instances of deaths in which, in addition to methocarbamol, large amounts of alcohol (2x) or opiates (1x) were taken simultaneously with suicidal intent. Treatment of intoxications consists of symptomatic therapy and monitoring of vital signs. The benefit of hemodialysis in the treatment of overdose is not known.
Ask anything about Methocarbamol 1500 mg film coated-Tablet. The assistant answers only from this leaflet — if the leaflet does not cover it, it will say so. It does not give medical advice.
Answers come from the patient leaflet published on the electronic medicines compendium (emc). They are not medical advice. Ask a pharmacist or your GP if you are unsure. For urgent help call NHS 111, or 999 in an emergency.
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