Medication info
Prabon Tablets (Micro-purified Flavonoid Fraction)

Prabon Tablets (Micro-purified Flavonoid Fraction)

OTC medicationTabletOral
Ingredient · strength
Purified and Micronized Flavonoid Fraction›500mg / 1 tablet
Manufacturer / importer
Korea Pavis Pharmaceutical Co., Ltd.
Appearance
Orange rectangular film-coated tablets
Packaging
60 tablets/box [10 tablets/PTP*6], 24 tablets/box [6 tablets/PTP*4]
Approval status
Active

MFDS item code 202105752 · Notified 2021.08.05

Summary

Main use
Relief of hemorrhoids and venolymphatic insufficiency (leg edema, pain, etc.)
Who takes it
Adults
Adult dose
1. For venous disease, take 1 tablet per dose twice daily, with breakfast and dinner. 2. For acute hemorrhoids, take 3 tablets per dose twice daily for the first 4 days, then 2 tablets per dose twice daily for the next 3 days, in the morning and evening.

Ingredients

Manufacturer
Korea Pavis Pharmaceutical Co., Ltd.

Efficacy & effects

Relief of hemorrhoids and venolymphatic insufficiency (leg edema, pain, etc.)

  • Venolymphatic insufficiency
  • lower limb edema
  • pain
  • early stage bedsores
  • hemorrhoids
View approved original text

This medication helps relieve lower limb edema and pain caused by venolymphatic insufficiency, as well as alleviate early stage bedsores. It is also used to improve discomfort and symptoms related to hemorrhoids.

How to take

Adult dose

1. For venous disease, take 1 tablet per dose twice daily, with breakfast and dinner. 2. For acute hemorrhoids, take 3 tablets per dose twice daily for the first 4 days, then 2 tablets per dose twice daily for the next 3 days, in the morning and evening.

Precautions

This medication should not be taken by individuals who are allergic to the active ingredient or any excipients. During treatment with this medication, breastfeeding should be avoided. It is uncertain whether the ingredients pass into breast milk and could pose a risk to the baby. The decision to continue breastfeeding should be made in consultation with a doctor. Pregnant women must consult a physician before taking this medication. There is insufficient research on safety during pregnancy, so use should be avoided if possible. While taking this medication, symptoms such as dizziness, headache, and fatigue may occur, and gastrointestinal symptoms like indigestion, diarrhea, and vomiting may also arise. Skin reactions like rashes, itching, or swelling may occur, and if such symptoms appear, it is essential to consult a doctor immediately. When using for acute hemorrhoids, it should be used for a short period only, and if symptoms do not improve quickly, further examination at a hospital is necessary. This medication contains specific dyes, so individuals allergic to these substances should use it with caution. In case of overdose, side effects such as diarrhea, vomiting, abdominal pain, and skin rashes may occur, so the prescribed dosage must be followed strictly. If unusual symptoms arise, appropriate treatment should be received. The effects on driving or operating machinery are not significant, but it is advisable to monitor one's condition after taking the medication. This medication should be stored out of reach of children, protected from direct sunlight, in a cool and dry place. Also, it is safer to store it in its original container tightly closed.

Side effects

  • dizziness
  • headache
  • malaise
  • diarrhea
  • indigestion
  • nausea
  • vomiting
  • colitis
  • abdominal pain
  • rash
Show 7 more
  • itching
  • urticaria
  • facial swelling
  • lip swelling
  • eyelid swelling
  • angioedema
  • pruritus

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

Storage

This medication is sensitive to air and moisture, so it should be stored in a sealed container. It is best to maintain storage temperatures between 1 and 30 degrees Celsius. This way, the efficacy and safety of the medication can be preserved for a long time.

Appearance and packaging

Appearance

Orange rectangular film-coated tablets

Package unit

60 tablets/box [10 tablets/PTP*6], 24 tablets/box [6 tablets/PTP*4]

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

  • QAre there any precautions for storage?

    It is instructed to store in a tightly sealed container at room temperature (1-30℃). Avoid humid places and ensure the container is well closed.

    Answers 1 · 2026.09.14

  • QI have diarrhea after taking it.

    Diarrhea, indigestion, nausea, and vomiting are adverse reactions listed in the instructions. If discomfort occurs, consult a doctor or pharmacist, and seek immediate care if you experience swelling of the face, lips, or eyelids.

    Answers 1 · 2026.09.14

  • QIs this a medication for swelling in the legs?

    It is indicated that symptoms include leg swelling, pain, and early pressure sores due to venous lymphatic insufficiency. For venous disease, take one tablet twice daily during breakfast and dinner.

    Answers 1 · 2026.09.14

See all questions
  • QWhat should I do if my hemorrhoids suddenly worsen?

    For acute hemorrhoids, it is instructed to take three tablets twice daily for the first 4 days, and then two tablets twice daily for the next 3 days in the morning and evening. If there is severe bleeding or pain, seek medical attention.

    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.