Medication info
Phytoben Q Plus Soft Capsule

Phytoben Q Plus Soft Capsule

OTC medicationSoft capsule경구
Ingredient · strength
Acetaminophen›200mg / 1 capsuleGuaifenesin›27.8mg / 1 capsulePseudoephedrine Hydrochloride›15mg / 1 capsuleDL-Methylephedrine Hydrochloride›12.5mg / 1 capsuleDextromethorphan Hydrobromide Hydrate›8mg / 1 capsuleTriprolidine Hydrochloride Hydrate›0.66mg / 1 capsule
Manufacturer / importer
동화약품(주)
Appearance
Red transparent oval soft capsule containing a slightly yellow (light yellow) to light red transparent content
Packaging
For domestic use - 10 capsules/box [10 capsules/PTP X 1]
Approval status
Active

MFDS item code 202300071 · Notified 2023.01.06

Summary

Main use
Relieves cold symptoms (runny nose, nasal congestion, etc.)
Who takes it
Adults · Children
Adult dose
Aged 15 and older: Take 2 capsules three times a day 30 minutes after meals
Child dose
Ages 8 to under 15: Take 1 capsule three times a day 30 minutes after meals

Ingredients

Manufacturer
동화약품(주)

Efficacy & effects

Relieves cold symptoms (runny nose, nasal congestion, etc.)

  • Runny nose
  • nasal congestion
  • sneezing
  • sore throat
  • cough
  • phlegm
  • chills
  • fever
  • headache
  • joint pain
  • muscle pain
View approved original text

This medicine helps effectively relieve various symptoms resulting from a cold, such as runny nose, nasal congestion, sneezing, sore throat, cough, phlegm, chills, fever, headache, joint pain, and muscle pain. It alleviates these symptoms, supporting patients in leading a more comfortable daily life. It is used for the relief of cold symptoms.

How to take

Adult dose

Aged 15 and older: Take 2 capsules three times a day 30 minutes after meals

Child dose

Ages 8 to under 15: Take 1 capsule three times a day 30 minutes after meals

Precautions

This medication may strain the liver, so individuals who regularly consume more than three glasses of alcohol a day should consult with a doctor or pharmacist before use. Additionally, due to the ingredients in this medication, serious skin reactions may rarely occur, so if there are abnormal symptoms such as rashes or itching, use should be stopped immediately and a professional should be consulted. Care should be taken not to exceed a maximum of 4,000 mg of acetaminophen per day contained in this medication, and it is safe not to take it with other products containing acetaminophen. Since pseudoephedrine is included, if symptoms such as fever or red spots on the skin, or pus-filled blisters occur, discontinue use and consult a doctor. This medication should not be used by individuals with certain diseases or conditions, such as severe hypertension or kidney or liver diseases, and consultation with a professional is necessary if taking certain medications. It is better not to take it with other cold medications, analgesics, sedatives, antihistamines, and so on during use. Particularly, children, pregnant women, and nursing mothers should definitely consult with a doctor before taking it, and it is safest not to use this medication in children under 2 years of age. If severe allergic reactions, difficulty breathing, severe headaches, jaundice symptoms, etc., occur during use, stop taking it immediately and consult healthcare personnel. When using, adhere to the prescribed dosage and duration, avoid long-term use, refrain from alcohol, and be cautious when driving or operating machinery. Finally, it is important to store this medication out of reach of children, in a cool place protected from direct sunlight and moisture.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema), chest tightness, cold sweat, pallor, difficulty breathing, rashes, redness, severe rash with high fever, blisters, skin peeling, oral/ocular mucosal pain, asthma, liver dysfunction (jaundice, overall lethargy), interstitial pneumonia (cough, shortness of breath or difficulty breathing, fever), sudden and very severe headaches, thunderclap headache, seizures, confusion of consciousness, visual disturbances, paralysis

Mild side effects

Nausea, vomiting, loss of appetite, constipation, swelling (edema), urination difficulty, persistent or severe dry mouth, dizziness, anxiety, tremors, insomnia, fatigue, glutamic acidosis (high ion difference metabolic acidosis)

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

Interactions

Drug interactions

Do not take this medication with other products containing acetaminophen. Do not take with MAO inhibitors (antidepressants, antipsychotics, mood stabilizers, anti-Parkinson’s drugs, etc.). Do not take with oral medications containing cough suppressants, expectorants, other cold medications, antipyretic analgesics, sedatives, or antihistamines. Do not take within two weeks of stopping MAO inhibitors. Barbiturate drugs,

Storage

This medication may be sensitive to air or moisture, so it should be stored in a tightly sealed container. It is recommended to maintain the storage temperature between 1 and 30 degrees Celsius at room temperature. This helps to preserve the effectiveness of the medication for a longer period.

Appearance and packaging

Appearance

Red transparent oval soft capsule containing a slightly yellow (light yellow) to light red transparent content

Package unit

For domestic use - 10 capsules/box [10 capsules/PTP X 1]

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

  • QI heard that acetaminophen is in pain relievers; can I take them together?

    Yes, the instructions indicate that it should not be taken with other products containing acetaminophen. It is also advised not to take antipyretic analgesics or other cold medications simultaneously, so please check the ingredient list before use.

    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.