Medication info
MagQen Soft Capsules

MagQen Soft Capsules

OTC medicationSoft capsule경구
Ingredient · strength
Magnesium Oxide›414.53mg / 1 capsuleTocopherol Acetate›300mg / 1 capsulePyridoxine Hydrochloride›50mg / 1 capsuleThiamine Nitrate›50mg / 1 capsuleGamma-Oryzanol›5mg / 1 capsule
Manufacturer / importer
코스맥스파마(주)
Appearance
Brownish-black rectangular soft capsule containing off-white liquid content
Packaging
PTP - 60 capsules/box [10 capsules/PTP*6], PTP - 120 capsules/box [10 capsules/PTP*12]
Approval status
Active

MFDS item code 202203241 · Notified 2022.08.10

Summary

Main use
Relief of physical fatigue and peripheral circulation disorders (such as shoulder stiffness and cold extremities)
Who takes it
Adults
Adult dose
For individuals 12 years and older, take 1 capsule twice a day.

Ingredients

Manufacturer
코스맥스파마(주)

Efficacy & effects

Relief of physical fatigue and peripheral circulation disorders (such as shoulder stiffness and cold extremities)

  • Physical fatigue
  • decreased physical strength
  • peripheral circulation disorders
  • menopausal symptoms
  • shoulder stiffness
  • neck stiffness
  • numbness in hands and feet
  • cold extremities
  • neuralgia
  • myalgia
  • arthralgia
  • angular cheilitis
View approved original text

The vitamins E, B1, and B6 contained in this medication are beneficial for physical fatigue, during pregnancy and lactation, and for recovery of physical strength after an illness or during old age. It also improves peripheral blood circulation, alleviating symptoms such as stiffness in the shoulders or neck and numbness or coldness in the hands and feet. It is effective in relieving pain such as neuralgia, myalgia, and arthralgia and is helpful for various skin diseases, including inflammation around the mouth or in the oral cavity. It is used to improve beriberi or eye fatigue and relieve muscle cramps caused by magnesium deficiency. Overall, this medication contributes to the relief of various symptoms and recovery of bodily function.

How to take

Adult dose

For individuals 12 years and older, take 1 capsule twice a day.

Precautions

This medication should not be taken by individuals who are allergic to any of its components. Infants under 12 months of age and patients with severe renal impairment should also avoid taking it. Those with allergies to soybean oil, soybeans, or peanuts should refrain from this medication. When taking this medication, avoid using certain drugs, for example, phosphates, calcium salts, tetracycline antibiotics, antacids, and levodopa. Women receiving treatment, pregnant or breastfeeding women, patients with heart or kidney dysfunction, patients with hypoproteinemia, and those with abnormal fat metabolism should consult a specialist before taking it. If any symptoms such as abdominal pain, diarrhea, constipation, rash, nausea, vomiting, irregular heartbeat, or neurological symptoms occur during the course of taking this medication, stop taking it immediately and consult a specialist. Be cautious of changes in the menstrual cycle or prolonged bleeding. Those taking oral contraceptives or individuals at risk of thrombosis should be cautious as the risk of thrombosis may increase with vitamin E intake. Long-term high-dose pyridoxine may cause neurological symptoms. Overdose of this medication may lead to nausea, vomiting, edema, or heart problems. Caution is advised when taken with specific diuretics as hyperkalemia may occur. If symptoms do not improve after a month of use, consult a specialist. Always adhere to the prescribed dosage and avoid consuming tannin-containing teas such as green tea or black tea before and after taking the medication. Patients with fat metabolism issues should regularly check their blood lipid levels and adjust the dosage accordingly. This medication should be stored out of reach of children, away from direct sunlight, in a cool and dry place, and should not be transferred to another container to maintain quality.

Side effects and when to seek care immediately

Serious side effects

Congestive failure (cardiac arrest), central nervous system dysfunction

Mild side effects

Gastrointestinal discomfort, diarrhea, constipation, rash, erythema, nausea, vomiting, loose stools, red spots, changes in menstruation (earlier or heavier than expected), neuropathic symptoms (sensory neuropathy), hypernatremia, congestive heart failure, edema, hyperkalemia

Not everyone experiences these, and they can vary from person to person.

Interactions

Drug interactions

This medication should not be taken with phosphates, calcium salts, oral tetracycline preparations, antacids, or levodopa, and consultation should be made with a physician or pharmacist when taken along with oral contraceptives containing estrogen.

Food interactions

This medication should be avoided when taking or before and after taking tannin-containing drinks such as green tea or black tea.

Storage

This medication may 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 degree and 30 degrees Celsius at room temperature to preserve its effectiveness and safety for a longer period.

Appearance and packaging

Appearance

Brownish-black rectangular soft capsule containing off-white liquid content

Package unit

PTP - 60 capsules/box [10 capsules/PTP*6], PTP - 120 capsules/box [10 capsules/PTP*12]

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

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.

Questions about this medicine

  • QCan I take it with antacids?

    It is advised not to take antacids with calcium salts, phosphates, oral tetracycline preparations, or levodopa. If you need to take a gastrointestinal medication, please check with your pharmacist first.

    Answers 1 · 2026.09.14

For anything that needs medical judgment, consult a doctor or pharmacist.

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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.