Medication info

Nubain Liquid (Troxerutin)

OTC medicationSolution경구
Ingredient · strength
Troxerutin›3500mg / 1 packet
Manufacturer / importer
대원제약(주)
Appearance
A yellow flavored liquid in aluminum foil pouches
Packaging
7mL/sachet, 7 sachets/pack (7mL/sachet × 7), 10 sachets/pack (7mL/sachet × 10), 14 sachets/pack (7mL/sachet × 14), 28 sachets/pack ((7mL/sachet × 7) × 4)
Approval status
Active

MFDS item code 202001913 · Notified 2020.03.19

Summary

Main use
Relief of pressure and pain in the legs (venous and lymphatic circulation disorders), improvement of hemorrhoid symptoms
Who takes it
Adults
Adult dose
For adults, take 1 sachet orally once a day. It is recommended to take this medication during meals with a glass of water.

Ingredients

Manufacturer
대원제약(주)

Efficacy & effects

Relief of pressure and pain in the legs (venous and lymphatic circulation disorders), improvement of hemorrhoid symptoms

  • Leg pressure
  • pain
  • leg discomfort
  • hemorrhoid-related symptoms
View approved original text

This medication helps relieve the feelings of pressure, pain, and discomfort in the legs caused by venous and lymphatic circulation disorders. It is also effective for various symptoms related to hemorrhoids. In summary, this drug is used to improve blood circulation issues in the legs and symptoms of hemorrhoids.

How to take

Adult dose

For adults, take 1 sachet orally once a day. It is recommended to take this medication during meals with a glass of water.

Precautions

This drug should not be taken by women in the first three months of pregnancy, breastfeeding women, or patients with liver disease, alcohol addiction, or epilepsy. Individuals who have experienced allergic reactions such as skin rash, redness, or itching while taking this medication in the past should consult a doctor or pharmacist before use. It is also important for pregnant women or those who may become pregnant to consult a professional before using this medication. Patients currently undergoing other treatments should consult their healthcare provider before using this drug. If mild gastrointestinal discomfort, headache, or flushing occurs during use, stop taking this medication immediately and consult a professional. Additionally, if symptoms such as skin rash, redness, loss of appetite, nausea, or vomiting occur, stop taking the medication and consult a healthcare provider. This drug is used for the treatment of acute hemorrhoids and is not effective for other anal diseases, so if symptoms do not improve quickly, see a specialist. It is essential to adhere to the prescribed dosage and administration, as this medication should only be taken orally and must not be used as an injection. This drug should not be used in children. Safety for pregnant women is not certain, so women who are pregnant or may become pregnant should only use it cautiously if the anticipated benefits outweigh the risks. It is unclear whether this drug is transmitted through breast milk, so breastfeeding women are advised not to take this medication. This drug should be kept out of the reach of children and stored in a tightly closed container in a cool, dry place away from direct sunlight. To prevent misuse and maintain quality, it is also important not to transfer the medication to other containers.

Side effects and when to seek care immediately

Mild side effects

  • Mild gastrointestinal discomfort
  • headache
  • facial flushing
  • rash
  • redness
  • loss of appetite
  • nausea
  • vomiting

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

Storage

This medication should be stored in a tightly sealed container to protect it from air and moisture. The storage temperature should ideally be kept at room temperature between 1 and 30 degrees Celsius.

Appearance and packaging

Appearance

A yellow flavored liquid in aluminum foil pouches

Package unit

7mL/sachet, 7 sachets/pack (7mL/sachet × 7), 10 sachets/pack (7mL/sachet × 10), 14 sachets/pack (7mL/sachet × 14), 28 sachets/pack ((7mL/sachet × 7) × 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

  • QIs this medication also for hemorrhoids?

    Yes, its benefits include various symptoms related to hemorrhoids. If you experience gastrointestinal discomfort, headaches, facial flushing, or rashes after taking it, stop taking it and consult your pharmacist or doctor.

    Answers 1 · 2026.09.14

  • QMy legs feel heavy and hurt every evening; when should I take it?

    For adults, it is recommended to take 1 packet with a cup of water during meals once a day. This medication is used for the feeling of heaviness and pain in the legs due to venous and lymphatic circulation disorders, but if symptoms persist, please seek medical attention to identify the cause.

    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.