Viewing nowCombinationMagnofen Tablets
Acetaminophen 500mg · Magnesium Oxide 83mg
Tablet · OTC medication · Combination
Kwangdong Pharmaceutical Co., Ltd.

MFDS item code 202300204 · Notified 2023.01.11
Effectiveness in relieving pain (headaches, toothaches, etc.) and fever
This medication is used for various kinds of pain and fever, such as headaches, toothaches, sore throats, muscle pain, and joint pain.
Ages 15 and older: Take 1 tablet at a time, 3 times a day. Avoid taking on an empty stomach. The dosing interval should be at least 4 hours.
This medication may burden the liver, so individuals who consume more than three glasses of alcohol daily should consult a physician or pharmacist before taking it. Additionally, if any severe skin rashes, blisters, or itching occur while taking this medication, stop immediately and consult a healthcare professional. This medication contains acetaminophen, so caution must be taken to not exceed the maximum daily dose of 4,000mg, and it should not be taken in conjunction with other acetaminophen-containing products. Individuals allergic to this medication or its ingredients, those who have experienced asthma, and infants under 3 months of age should not take this medication. Persons with lactose intolerance or specific genetic metabolic disorders should also not take this medication. It is advisable to avoid taking this medication with other antipyretics, cold medications, or sedatives. Children suspected of having chickenpox or influenza, those with allergies or a history of drug allergies, people with liver, kidney, or heart diseases, older adults, and women who are pregnant or nursing should consult a healthcare professional before taking this medication. If any symptoms such as rash, vomiting, dizziness, swelling, severe allergic reactions, severe lesions of skin and mucous membranes, asthma symptoms, or signs of abnormal liver function appear during use, discontinue the medication immediately and consult healthcare personnel. Children under 2 years of age should generally not take this medication unless in specific cases, and a doctor's visit is required if necessary. Follow the prescribed dosage and avoid long-term use, and refrain from consuming alcohol while taking this medication. When taking with specific medications, drug metabolism can be affected, so caution is needed during concomitant use. Finally, this medication should be stored out of reach of children, avoiding direct sunlight and in a cool, dry place in a sealed container. Additionally, it is important to not transfer the medication to other containers for quality preservation.
Hives, severe swelling (edema), chest tightness, cold sweat, pallor, difficulty breathing (shock anaphylaxis symptom), severe rash with fever, blisters, skin peeling, pain in mouth/eye mucosa (Stevens-Johnson syndrome, toxic epidermal necrolysis), asthma, jaundice (yellowing of skin or eyes), extreme lethargy (liver dysfunction)
Not everyone experiences these, and they can vary from person to person.
Do not take this medication with other antipyretics, cold medications, or sedatives. Consult a physician or pharmacist when taking diabetes medications, gout medications, arthritis medications, anticoagulants, or steroids. Consult a physician or pharmacist when taking barbiturates or tricyclic antidepressants.
Do not consume alcohol while taking this medication.
This medication can be sensitive to air and moisture, so it must be stored in a sealed container. It is important to maintain a storage temperature between 1 and 30 degrees Celsius at room temperature to ensure the medication's effectiveness.
White oblong film-coated tablet
10 tablets/box (10 tablets/PTP * 1)
Even with the same ingredient, strength, dosage form and how it is taken can differ.
Viewing nowCombinationAcetaminophen 500mg · Magnesium Oxide 83mg
Tablet · OTC medication · Combination
Kwangdong Pharmaceutical Co., Ltd.
Acetaminophen 500mg · Magnesium Oxide 83mg
Tablet · OTC medication · Combination
Sung Yi Bio Pharmaceutical Co., Ltd.
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.
QI have severe tooth pain; how often should I take it?
Answers 1 · 2026.09.14
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.