Is Methocarbamol A Narcotic?

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Is Methocarbamol A Narcotic?

Methocarbamol: Methocarbamol is used with rest, physical therapy, and other measures to relax muscles and relieve pain and discomfort caused by strains, sprains, and other muscle injuries. Methocarbamol is in a class of medications called muscle relaxants. It works by slowing activity in the nervous system to allow the body to relax

Methocarbamol isn’t a narcotic. It’s a central nervous system (CNS) depressant and muscle relaxant used to treat muscle spasms, tension, and pain. It may be mistaken for a narcotic due to side effects like drowsiness and dizziness, which can feel like a drug “high.”

Is Methocarbamol A Narcotic?

Methocarbamol 750 Mg

Along with its needed effects, methocarbamol may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking methocarbamol:

Incidence not known

  • Black, tarry stools
  • changes in skin color
  • chest pain or discomfort
  • chills
  • clay-colored stools
  • cough
  • dark urine
  • diarrhea
  • difficulty in swallowing
  • dizziness
  • fast heartbeat
  • feeling of warmth
  • fever
  • headache
  • joint or muscle pain
  • large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
  • lightheadedness, dizziness, or fainting
  • loss of appetite
  • loss of bladder control
  • loss or problems with memory
  • nausea
  • numbness or tingling of face, hands, or feet

Methocarbamol 500Mg Tab

robaxin®/robaxin®- 750 (methocarbamol tablets, USP), a carbamate derivative of guaifenesin, is a central nervous system (CNS) depressant with sedative and musculoskeletal relaxant properties.

The chemical name of methocarbamol is 3-(2-methoxyphenoxy) -1,2propanediol 1-carbamate and has the empirical formula C11H15NO5. Its molecular weight is 241.24. The structural formula is shown below.

 

robaxin® (methocarbamolUSP) Structural Formula Illustration

Methocarbamol is a white powder, sparingly soluble in water and chloroform, soluble in alcohol (only with heating) and propylene glycol, and insoluble in benzene and n-hexane.

robaxin® is available as a light orange, round, filmcoated tablet containing 500 mg of methocarbamol, USP for oral administration. The inactive ingredients present are corn starch, FD&C Yellow 6, hydroxypropyl cellulose, hypromellose, magnesium stearate, polysorbate 20, povidone, propylene glycol, saccharin sodium, sodium lauryl sulfate, sodium starch glycolate, stearic acid, titanium dioxide.

robaxin®- 750 is available as an orange capsule-shaped, filmcoated tablet containing 750 mg of methocarbamol, USP for oral administration. In addition to the inactive ingredients present in robaxin®, robaxin® 750 also contains D&C Yellow 10.

Methocarbamol 500Mg

The injectable form of methocarbamol is indicated as an adjunct to rest, physical therapy, and other measures for the relief of discomfort associated with acute, painful musculoskeletal conditions. The mode of action of this drug has not been clearly identified, but may be related to its sedative properties. Methocarbamol does not directly relax tense skeletal muscles in man.

DOSAGE AND ADMINISTRATION

For Intravenous and Intramuscular Use Only. Total adult dosage should not exceed 30 mL (3 vials) a day for more than 3 consecutive days except in the treatment of tetanus. If the condition persists, an alike course may be repeated after a drug-free interval of 48 hours. Dosage and frequency of injection should be based on the severity of the condition being treated and the therapeutic response noted.

For the relief of symptoms of a moderate degree, one dose of 1 gram (one 10 mL vial) may be adequate. Ordinarily, this injection need not be repeated, as the administration of the oral form will usually sustain the relief initiated by the injection. For the severest cases or in postoperative conditions in which oral administration is not feasible, additional doses of 1 gram may be repeated every 8 hours up to a maximum of 3 g/day for no more than 3 consecutive days.

Directions For Intravenous Use

ROBAXIN Injectable may be administered undiluted directly into the vein at a maximum rate of three mL per minute. It may also be added to an intravenous drip of Sodium Chloride Injection (Sterile Isotonic Sodium Chloride Solution for Parenteral Use) or five percent Dextrose Injection (Sterile 5 percent Dextrose Solution); one vial given as a single dose should not be diluted to more than 250 mL for I.V. infusion. AFTER MIXING WITH I.V. INFUSION FLUIDS, DO NOT REFRIGERATE. Care should be exercised to avoid vascular extravasation of this hypertonic solution, which may result in thrombophlebitis. It is preferable that the patient be in a recumbent position during and for at least 10 to 15 minutes following the injection.

Directions For Intramuscular Use

When the intramuscular route is indicated, not more than five mL (one-half vial) should be injected into each gluteal region. The injections may be repeated at eight-hour intervals, if necessary. When satisfactory relief of symptoms is achieved, it can usually be maintained with tablets.

Not Recommended for Subcutaneous Administration.

Special Directions For Use In Tetanus

There is clinical evidence that suggests that methocarbamol may have a beneficial effect in the control of the neuromuscular manifestations of tetanus. It does not, however, replace the usual procedure of debridement, tetanus antitoxin, penicillin, tracheotomy, attention to fluid balance, and supportive care. ROBAXIN Injectable should be added to the regimen as soon as possible.

For Adults

Inject one or two vials directly into the tubing of the previously inserted indwelling needle. An additional 10 mL or 20 mL may be added to the infusion bottle so that a total of up to 30 mL (three vials) is given as the initial dose (see PRECAUTIONS). This procedure should be repeated every six hours until conditions allow for the insertion of a nasogastric tube. Crushed methocarbamol tablets suspended in water or saline may then be given through this tube. Total daily oral doses up to 24 grams may be required as judged by patient response.

For Pediatric Patients

A minimum initial dose of 15 mg/kg or 500 mg/m² is recommended. This dosage may be repeated every six hours if required. The total dose should not exceed 1.8 g/m² for 3 consecutive days. The maintenance dosage may be given by injection into the tubing or by I.V. infusion with an appropriate quantity of fluid. See directions for I.V. use.

Methocarbamol Side Effects

Methocarbamol is considered a supplementary medication in the treatment of opioid or opiate withdrawal. It targets specific symptoms, such as muscle cramps and spasms.

It can be taken alongside Suboxone, a combination drug that’s effective in treating opioid addiction.

Some research suggestsTrusted Source that taking methocarbamol or other ancillary medications doesn’t have an impact on treatment outcomes.

Also, although anecdotal reports exist, there isn’t any recent research investigating the effectiveness of using methocarbamol alone to treat opioid withdrawal.

Methocarbamol dosage depends on a variety of factors. You should always follow your healthcare provider’s instructions when taking this medication.

Methocarbamol is available in 500- and 750-milligram (mg) tablets. For adults with muscle stiffness, the typical dosage is 1,500 mg, four times daily. That’s three 500 mg tablets four times per day or two 750 mg tablets four times per day.

Research assessing the effects of methocarbamol among children under 16 years is limited. If your child has been prescribed methocarbamol, follow the dosage instructions from your doctor.

Some of the most common side effects of oral methocarbamol include:

  • dizziness
  • drowsiness
  • light-headedness
  • blurred vision
  • headache
  • fever
  • nausea

Some of these side effects are similar to those of certain narcotic pain drugs.

Methocarbamol 750

  • ell your doctor and pharmacist if you are allergic to methocarbamol, any other medications or any of the ingredients in methocarbamol tablets. Ask your doctor or pharmacist for a list of the ingredients.
  • tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: medications for seizures, depression, colds, or coughs; sedatives; and tranquilizers.
  • tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking methocarbamol, call your doctor.
  • talk to your doctor about the risks and benefits of taking methocarbamol if you are 65 years of age or older. Older adults should not usually take methocarbamol because it is not as safe or as effective as other medications that can be used to treat the same condition.
  • you should know that this medication may make you drowsy. Do not drive a car or operate machinery until you know how methocarbamol affects you.
  • talk to your doctor about the safe use of alcohol during your treatment with this medication. Alcohol can make the side effects of methocarbamol worse.

What special dietary instructions should I follow?

Unless your doctor tells you otherwise, continue your normal diet.

What should I do if I forget a dose?

Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

What side effects can this medication cause?

Methocarbamol may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • drowsiness
  • dizziness
  • upset stomach
  • blurred vision
  • fever
  • black, blue, or green discoloration of urine

If you experience either of the following symptoms, call your doctor immediately:

  • rash
  • itching

Methocarbamol may cause other side effects. Call your doctor if you have any unusual problems while you are taking this medication.

If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration’s (FDA) MedWatch Adverse Event Reporting program online or by phone (1-800-332-1088).

What should I know about storage and disposal of this medication?

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).

Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA’s Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.

It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach.

Is methocarbamol a good muscle relaxer?

Robaxin (methocarbamol) is a skeletal muscle relaxant with sedative effects. … Flexeril (cyclobenzaprine) is a skeletal muscle relaxant. Flexeril is used with rest and physical therapy for short-term relief of muscle spasms associated with acute painful muscle and skeletal conditions.

What does methocarbamol do to you?

Methocarbamol is a muscle relaxant. It works by blocking nerve impulses (or pain sensations) that are sent to your brain. Methocarbamol is used together with rest and physical therapy to treat skeletal muscle conditions such as pain or injury.

Is methocarbamol an anti-inflammatory?

Methocarbamol helps to relax the muscles. Ibuprofen is a nonsteroidal antiinflammatory drug (NSAID) that helps to decrease pain and swelling.