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Formulation : 
Description
Indications
This combination medication is utilized to alleviate muscle spasms accompanied by moderate to severe pain. Methocarbamol aids in muscle relaxation, while acetaminophen reduces pain levels.
Uses and Dosage
Take this medication orally as prescribed by your doctor. Avoid increasing your dose or using this medication more frequently or for a longer duration than instructed. Doing so won’t expedite your recovery but may heighten the risk of side effects. You can take this drug with or without food.
If you experience nausea, consuming food alongside the medication may alleviate symptoms. Consult your doctor or pharmacist for additional methods to mitigate nausea, such as lying down for 1 to 2 hours with minimal head movement.
The dosage is tailored to your medical condition and response to treatment. Cease medication as directed by your healthcare provider.
Pain relief is most effective when administered at the onset of symptoms. Delaying medication until pain intensifies may reduce its efficacy.
Abrupt discontinuation of this medication may trigger withdrawal symptoms, including restlessness, watery eyes, runny nose, nausea, sweating, and muscle aches. To minimize withdrawal, your doctor may gradually taper your dose. Withdrawal is more likely with prolonged or high-dose use. Inform your doctor or pharmacist promptly if you experience withdrawal symptoms.
Long-term use of this medication may diminish its effectiveness. Discuss with your doctor if you notice decreased efficacy.
Inform your doctor if your condition persists or worsens.
Side Effects
Some side effects may occur that usually do not need medical attention:
- headache
- dizziness
- drowsiness
- fever
- nausea, vomiting, upset stomach
- blurred vision, double vision
- flushing
Inform your healthcare provider immediately if you experience any serious side effects:
- fainting
- slow heartbeat
- mental/mood changes (such as confusion, forgetfulness)
- rash
- itching/swelling (especially of the face/tongue/throat)
- severe dizziness
- trouble breathing
Caution
- Before taking methocarbamol and acetaminophen, inform your doctor or pharmacist if you have any allergies, particularly to methocarbamol or any other substances. This product may contain inactive ingredients that could trigger allergic reactions or other issues.
- Prior to using this medication, disclose your medical history to your doctor or pharmacist, especially if you have a history of liver disease.
- This drug may cause dizziness, drowsiness, or blurred vision. Alcohol or marijuana can exacerbate these effects. Refrain from driving, operating machinery, or engaging in activities requiring alertness or clear vision until you can do so safely.
- Older adults may be more susceptible to the side effects of this medication, particularly confusion, dizziness, or drowsiness. These side effects can elevate the risk of falls.
- During pregnancy, use this medication only if clearly necessary. Discuss the risks and benefits with your doctor.
- It’s unclear whether this drug passes into breast milk. Consult your doctor before breastfeeding.
Form and Strength
Robaxacet is available in the following forms and strengths:
- Robaxacet tablet:
- 400 / 325 mg
FAQ
Does Robaxacet make you sleepy?
Yes, Robaxacet can make you sleepy. But Robaxacet is less likely to cause sleepiness compared to some other muscle relaxers.
How long does it take for Robaxacet to work and how long does it last?
It typically takes about 30 minutes to start to feel muscle pain relief from Robaxacet. The effects should last about 6 or 7 hours.
Resources
- https://www.goodrx.com/methocarbamol/what-is#faqs
- https://www.medicinenet.com/methocarbamol-acetaminophen-oral/article.htm
- https://myhealth.alberta.ca/Health/medications/Pages/conditions.aspx?hwid=fdb3105#fdb3105-03
- https://www.webmd.com/drugs/2/drug-11197/robaxin-oral/details
- https://www.healthlinkbc.ca/medications/methocarbamolacetaminophencodeine-oral
- https://www.drugs.com/robaxin.html#side-effects
