Murphisen Tablet
Chlorzoxazone 250mg · Acetaminophen 300mg
Tablet · OTC medication · Combination
SK Chemical Co., Ltd.
MFDS item code 201906343 · Notified 2019.09.06
This product's status changed to Approval withdrawn on 2023.09.25. It may no longer be sold, so consult a doctor or pharmacist before taking it.
Relief of muscle tension such as neuralgia and muscle pain
This medication is used for various pain conditions such as neuralgia, muscle pain, joint pain, back pain, sprain pain, and shoulder pain, as well as for muscle spasms and muscle stiffness.
Adults: 2 tablets per dose, up to 4 times per day, avoiding on an empty stomach. Adjust according to age and symptoms.
This medication may cause liver damage if taken by individuals who regularly consume more than three alcoholic drinks per day, so it is essential to consult a doctor or pharmacist. This medication contains acetaminophen, so it should not be taken with other medications containing acetaminophen to avoid liver strain. Individuals who have had an allergic reaction to this medication or have hypersensitivity to acetaminophen or chlorzoxazone should not take it. If symptoms such as hives, swelling, chest tightness, or difficulty breathing occur during use, discontinue immediately and consult a doctor or pharmacist. Particularly, taking alcohol or certain medications can slow the metabolism of acetaminophen in the body, increasing the risk of liver damage. Patients with severe liver or kidney impairment, or those with a history of allergies, should use this medication with increased caution. Side effects may include skin rash, itching, liver function abnormalities, gastric disturbances, drowsiness, and dizziness, so consult healthcare personnel immediately if these symptoms occur. Pregnant women or women who may become pregnant should consult a doctor before taking this medication, as it may not be safe. Combining this medication with alcohol or central nervous system depressants may exacerbate side effects, so it should be avoided or used with caution.
Hives, swelling (of the larynx, eyelids, lips, etc.), chest tightness, cold sweat, pallor, difficulty breathing, rash, redness, burn-like blisters, skin and mucous membrane abnormalities, asthma, angioedema, anaphylactic symptoms, liver function abnormalities, gastric bleeding
Not everyone experiences these, and they can vary from person to person.
This medication may be sensitive to air or moisture, so it should be stored in a tightly closed container. It is recommended to maintain storage temperatures between 1 to 30 degrees Celsius to preserve the medication's effectiveness.
White oval film-coated tablet
10 tablets/PTP
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Chlorzoxazone 250mg · Acetaminophen 300mg
Tablet · OTC medication · Combination
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Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.
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For anything that needs medical judgment, consult a doctor or pharmacist.
This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.