Medication info
Yomogentroke (Flurbiprofen)

Yomogentroke (Flurbiprofen)

OTC medicationOral
Ingredient · strength
Flurbiprofen›8.75mg / 1 tablet
Manufacturer / importer
Daewon Pharmaceutical Co., Ltd.
Appearance
White to off-white round troche with a hole
Packaging
12 tablets/box [6 tablets/PTP×2]
Approval status
Active

MFDS item code 202002568 · Notified 2020.04.10

Summary

Main use
Short-term relief of sore throat symptoms
Who takes it
Adults · Children
Adult dose
Adults: Slowly dissolve 1 lozenge in the mouth. If needed, take up to 5 lozenges per day at intervals of 3~6 hours. Use of this medication is recommended for a maximum of 3 days. Older adults: There is limited experience with use to date; therefore, no recommended dose is available. Roll this medication around in the mouth while taking it to avoid local irritation.
Child dose
Children and adolescents aged 12 years and older: Slowly dissolve 1 lozenge in the mouth. If needed, take up to 5 lozenges per day at intervals of 3~6 hours. Use of this medication is recommended for a maximum of 3 days. Do not take this medication if under 12 years of age.

Ingredients

Manufacturer
Daewon Pharmaceutical Co., Ltd.

Efficacy & effects

Short-term relief of sore throat symptoms

  • Short-term symptoms of pharyngitis
View approved original text

This medication helps relieve short-term pain and inflammation associated with pharyngitis. It reduces discomfort in the throat to help make daily life more comfortable. It is mainly used for alleviating symptoms of pharyngitis.

How to take

Adult dose

Adults: Slowly dissolve 1 lozenge in the mouth. If needed, take up to 5 lozenges per day at intervals of 3~6 hours. Use of this medication is recommended for a maximum of 3 days. Older adults: There is limited experience with use to date; therefore, no recommended dose is available. Roll this medication around in the mouth while taking it to avoid local irritation.

Child dose

Children and adolescents aged 12 years and older: Slowly dissolve 1 lozenge in the mouth. If needed, take up to 5 lozenges per day at intervals of 3~6 hours. Use of this medication is recommended for a maximum of 3 days. Do not take this medication if under 12 years of age.

Precautions

This medication may cause gastric bleeding in individuals who regularly consume more than three alcoholic drinks a day, so it is essential to consult a physician or pharmacist. This medication may increase the risk of cardiovascular diseases and could lead to serious cardiovascular issues such as myocardial infarction or stroke, so individuals with cardiovascular diseases or risk factors should exercise caution. This medication can cause serious gastrointestinal side effects, such as gastric bleeding, ulcers, and perforation, and the risk may be higher, especially in the elderly. This medication should not be taken by individuals with hypersensitivity, a history of peptic ulcers or bleeding, asthma or allergic reactions, severe heart failure, significant liver or kidney impairment, or pregnant women in the late stages of pregnancy. Taking this medication with other non-steroidal anti-inflammatory drugs or platelet aggregation inhibitors, glucocorticoids, potassium-sparing diuretics, angiotensin-converting enzyme inhibitors, etc., can increase the risk of side effects, so they should not be co-administered. During use, it is advisable to avoid breastfeeding, and if experiencing dizziness or visual disturbances, do not drive or operate machinery. Individuals with bronchial asthma, heart failure, liver or kidney impairment, hypertension, the elderly should consult with a physician, dentist, or pharmacist before taking this medication. If you experience abnormal symptoms such as headache, dizziness, nausea, vomiting, abdominal pain, bloody stools, visual disturbances, shortness of breath, skin rash while taking this medication, stop taking it immediately and consult a healthcare provider. This medication is used to relieve acute inflammation or pain, and using it for the shortest duration and at the minimum effective dose can help reduce side effects. After 20 weeks of pregnancy, this medication may cause fetal renal function impairment and oligohydramnios, so it should only be used at the minimum effective dose and duration, with ultrasound monitoring of amniotic fluid status if necessary. Keep this medication out of reach of children, and it is safer not to transfer it from its original container to another container.

Side effects

Gastrointestinal bleeding, cardiovascular thrombotic reactions, myocardial infarction, stroke, bleeding in the stomach or intestines, ulcer, perforation, dizziness, visual disturbances, headache, insomnia, drowsiness, nausea, vomiting, constipation, diarrhea, bloating, peptic ulcer, aphthous ulcer, dyspepsia, abdominal pain, hematochezia, gastritis, exacerbation of perforation, glossitis, oral burning sensation and heat, oral ulcers, dry mouth, jaundice, elevated liver function tests, fulminant hepatitis, liver necrosis, liver failure, liver damage, congestive heart failure, hypertension, thromboembolic disease, vascular edema, tachycardia, hypotension, leukopenia, aplastic anemia, agranulocytosis, thrombocytopenia, prolonged bleeding time, internal laryngeal edema associated with airway obstruction, dyspnea, edema, acute renal failure, nephrotic syndrome, interstitial nephritis, fluid retention, alopecia, exfoliative dermatitis, Stevens-Johnson syndrome, toxic epidermal necrolysis, facial swelling, urticaria, rash, temporary irritation of the buccal mucosa, hypersensitivity reactions accompanied by rash and pruritus, hypersensitivity reactions associated with asthma attacks, anaphylactic shock

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

Interactions

Drug interactions

This medication may interact with other nonsteroidal anti-inflammatory drugs including COX-2 inhibitors, platelet aggregation inhibitors such as aspirin, glucocorticoids, potassium-sparing diuretics, angiotensin-converting enzyme inhibitors, angiotensin II antagonists, cyclosporine, methotrexate, digoxin, phenytoin, quinolone antibiotics, furosemide diuretics, oral anticoagulants (such as warfarin), antihypertensives, lithium preparations, mifepristone, probenecid.

Storage

This medication should be stored in a tightly sealed container to prevent air and moisture from entering, ideally at room temperature between 1 and 30 degrees Celsius. Proper storage ensures the medication's effectiveness is maintained and prevents degradation.

Appearance and packaging

Appearance

White to off-white round troche with a hole

Package unit

12 tablets/box [6 tablets/PTP×2]

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'm taking anti-inflammatory pain relievers; can I take this too?

    This medication is advised not to be taken with other non-steroidal anti-inflammatory analgesics or aspirin. If you are already taking pain relievers, please consult your pharmacist or doctor before adding this medication.

    Answers 1 · 2026.09.14

  • QHow many can I take in a day when I have a sore throat?

    Adults and children aged 12 and above should roll one tablet in the mouth and let it dissolve gradually, taking a maximum of 5 tablets a day at intervals of 3 to 6 hours as needed. It is recommended for use up to 3 days, and it should not be taken by those under 12 years of age.

    Answers 1 · 2026.09.14

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

Related searches

Search tags

Suggested searches

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.