Pharmacy Guide

Patient leaflets and SmPCs, drug interaction checker, official dosages and NHS pharmacy opening hours — all in one place.

Pharmacy Guide

Patient leaflets and SmPCs, drug interaction checker, official dosages and NHS pharmacy opening hours — all in one place.

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Methocarbamol 1500 mg film coated-Tablet

⚠ This medicine appears to have been discontinued

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.

Active substance: Methocarbamol

Equivalent medicines (same active substance, strength and form)

Source: electronic medicines compendium (emc)
Official leaflet: Read the PIL on emc

What it is and what it is used for

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.

2.

What you need to know before you take it

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,

  • if you have impaired renal function and / or impaired hepatic function.

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.

How to take it

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.

Possible side effects

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.

How to store it

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.

Contents of the pack and other information

What Methocarbamol 1500 mg film-coated Tablet contains

–

The active substance is methocarbamol.

–

1 film-coated tablet contains 1500 mg of methocarbamol.

–

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.

Frequently asked questions about Methocarbamol 1500 mg film coated-Tablet

How do I take Methocarbamol 1500 mg film coated-Tablet?

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.

What is the active substance in Methocarbamol 1500 mg film coated-Tablet?

The active substance in Methocarbamol 1500 mg film coated-Tablet is methocarbamol.

Are there equivalent medicines to Methocarbamol 1500 mg film coated-Tablet?

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.

Where does this information come from?

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.

Can I get Methocarbamol 1500 mg film coated-Tablet without a prescription?

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.

About this leaflet

The text above reproduces the patient information leaflet approved for this medicine, restructured for easier reading.

Medical disclaimer: This page is for information only and does not replace advice from your doctor or pharmacist. Always read the leaflet supplied with your medicine. If you are unwell, call NHS 111; in an emergency, call 999.

Medicines with the same active substance: Methocarbamol (9 medicines)
See every medicine containing this substance, or browse the full A–Z of active substances.
⚕For healthcare professionals — Summary of Product Characteristics (SmPC)Full SmPC: dosage, interactions, contraindications, warnings+
Technical information intended for healthcare professionals (doctors and pharmacists). The Summary of Product Characteristics (SmPC) is the official document approved by the MHRA/EMA. It does not replace the patient leaflet or a doctor’s advice.

4.1. Therapeutic indications

Symptomatic treatment of painful muscle spasm, especially of the lower back (lumbago).

Methocarbamol 1500 mg film-coated Tablet is indicated in adults.

4.2. Posology and method of administration

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.

4.3. Contraindications

• 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

4.4. Special warnings and precautions for use

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'.

4.5. Interaction with other medicinal products and other forms of interaction

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.

4.6. Fertility, pregnancy and lactation

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.

4.7. Effects on ability to drive and use machines

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.

4.8. Undesirable effects

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.

4.9. Overdose

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 about this leaflet

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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