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The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.

Robaxacet Extra Strength

Brand

Robaxacet Extra Strength

Prescription Required

Strength
Qty
400mg Methocarbamol / 500mg Acetaminophen
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Generic Equivalent - Robaxacet Extra Strength

Prescription Required

Strength
Qty
400mg Methocarbamol / 500mg Acetaminophen
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  • Related Products & Conditions

  • Product Details

    Description

    Robaxacet Extra Strength contains acetaminophen and methocarbamol to treat pain caused by muscle spasms, including back pain, tense neck muscles, sprains, and strains.

    Robaxacet Extra Strength comes in a caplet that contains 500 mg of acetaminophen and 400 mg of methocarbamol.


    Fact Table

    Formula

    Methocarbamol: C11H15NO5 Acetaminophen (Paracetamol): C8H9NO2

    License

    US DailyMed, US FDA

    Bioavailability

    Methocarbamol: 50.7 to 124 percent, Acetaminophen: 63–89%

    Legal status

    Rx-Only

    Chemical Name

    Methocarbamol/Acetaminophen

    Elimination half-life

    Methocarbamol: 1-2 hours Acetaminophen: 1-4 hours

    Dosage (Strength)

    400mg Methocarbamol / 500mg Acetaminophen

    Pregnancy

    Consult doctor

    Brands

    Robaxacet Extra Strength

    Protein binding

    Methocarbamol: ~46-50% Acetaminophen: 10-25%

    PubChem CID

    Methocarbamol: 4107 Acetaminophen: 1983

    MedlinePlus

    Methocarbamol: a682579 Acetaminophen: a681004

    ChEBI

    Methocarbamol: 6832 Acetaminophen: 46195

    ATC code

    Methocarbamol: M03BA03 Acetaminophen: N02BE01

    DrugBank

    Methocarbamol: DB00423 Acetaminophen: DB00316

    KEGG

    Methocarbamol: D00402 Acetaminophen: D00217

    Routes of administration

    By mouth

    Directions

    Take Robaxacet Extra Strength as your doctor has prescribed. If you have any questions or concerns, tell your doctor or pharmacist. 

    Robaxacet Extra Strength dose: Adults and children who are at least 12 years old are recommended to take two caplets by mouth every six hours. No more than eight caplets should be taken within 24 hours.

    Ingredients

    Robaxacet Extra Strength contains acetaminophen and methocarbamol. Inactive ingredients include corn starch, crospovidone, D and C Yellow No. 10, FD and C Blue No. 1, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol, povidone, pregelatinized starch, silicon dioxide, sodium lauryl sulfate, sodium starch glycolate, and stearic acid.

    Contraindications

    Do not take Robaxacet Extra Strength if you are allergic to acetaminophen, methocarbamol, or any of the medication's components.

    Do not take Robaxacet Extra Strength with other medications that contain acetaminophen or methocarbamol. If you do not know whether or not you are taking acetaminophen- or methocarbamol-containing medications, ask your doctor or pharmacist.

    Cautions

    • Before you begin treatment with Robaxacet Extra Strength, tell your doctor about:
      • All the medications you take
      • Your allergies
      • Your health history and current medical problems
      • Your pregnancy or breastfeeding status
    • Robaxacet Extra Strength contains acetaminophen, which can cause severe or fatal liver damage if you:
      • take more than the recommended dose in 24 hours
      • take it with other acetaminophen-containing medications
      • take it with three or more alcoholic beverages daily


    Liver damage may cause yellow skin or whites of the eyes, dark urine, sweating,

    nausea, vomiting, stomach pain, tiredness, or loss of appetite. Seek emergency 

    care right away if you experience any of these effects.

    • Do not drive or operate machinery until you know how Robaxacet Extra Strength affects you.
    • Keep Robaxacet Extra Strength away from children.

    Side Effects

    Robaxacet Extra Strength side effects include but are not limited to drowsiness, dizziness, nausea, or light-headedness. If you have any side effects that are bothersome or persistent, contact your doctor immediately.

    Reference:

    Robaxacet Extra Strength. Pfizer Consumer Healthcare; 2020.




    Questions & Answers
    avatar
    Popular Questions

    4 months ago
    4 months ago
    Robaxin and Robaxacet are both medications used to relieve muscle pain and discomfort, but they differ in their composition. Robaxin is the brand name for methocarbamol, a muscle relaxant that helps alleviate muscle spasms. Robaxacet, on the other hand, is a combination of methocarbamol and acetaminophen, which not only targets muscle spasms but also provides additional pain relief due to the analgesic properties of acetaminophen. For further consultation, you can contact us at our toll-free number, 1-800-891-0844, or chat with us online. We are available 24 hours a day, 7 days a week.
    4 months ago
    4 months ago
    Robaxacet Extra Strength typically contains methocarbamol and acetaminophen. It's important to follow the dosage instructions on the packaging or those provided by your healthcare provider. Generally, adults are advised not to exceed the recommended dosage on the label, often 2 caplets every 6 hours as needed, and not more than 8 caplets in 24 hours. Always consult with a healthcare professional for personalized advice. For further consultation, you can contact us at our toll-free number, 1-800-891-0844, or chat with us online. We are available 24 hours a day, 7 days a week.
    4 months ago
    4 months ago
    The timing of when to take muscle relaxers can depend on the specific medication, the condition being treated, and individual response. Generally, muscle relaxers can cause drowsiness, so they are often taken at night to help with sleep and to minimize daytime drowsiness. However, it is essential to follow your healthcare provider's advice on when to take your medication for optimal results and safety. For further consultation, you can contact us at our toll-free number, 1-800-891-0844, or chat with us online. We are available 24 hours a day, 7 days a week.
    4 months ago
    4 months ago
    Each caplet contains 400 mg of methocarbamol. Methocarbamol acts as a muscle relaxant, which can be particularly helpful for individuals experiencing muscle spasms and tension.
    4 months ago
    4 months ago
    Avoid driving or operating machinery until you know how it affects you. This caution is important for safety, as the product can cause drowsiness or dizziness, which may impair your ability to perform such tasks safely.
    4 months ago
    4 months ago
    Inactive ingredients include corn starch, crospovidone, D and C Yellow No. 10, FD and C Blue No. 1, hypromellose, magnesium stearate, methylcellulose, polyethylene glycol, povidone, pregelatinized starch, silicon dioxide, sodium lauryl sulfate, sodium starch glycolate, and stearic acid. Knowing these ingredients is helpful for individuals with allergies or sensitivities to certain substances.
    4 months ago
    4 months ago
    Do not use if allergic to acetaminophen, methocarbamol, or any components, or if taking other acetaminophen or methocarbamol products. This information is crucial to avoid adverse reactions and ensure safe use.
    4 months ago
    4 months ago
    The active ingredients are acetaminophen and methocarbamol. These ingredients work together to relieve pain and relax muscles, which is valuable for individuals suffering from muscle spasms and associated discomfort.
    4 months ago
    4 months ago
    Each caplet contains 500 mg of acetaminophen. This amount is effective in reducing pain and fever, making it a beneficial choice for those seeking relief from muscle-related discomfort.
    4 months ago
    4 months ago
    The recommended dosage is two caplets by mouth every six hours, not exceeding eight caplets in 24 hours. This dosage ensures effective relief while minimizing the risk of adverse effects, which is crucial for maintaining safety and efficacy.
    View all

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    IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.

    Product Code : 24

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