Medication info

Kayfair Sustained Release Tablet (Eperison Hydrochloride)

Prescription medicationTablet경구Approval withdrawn
Ingredient · strength
Eperisone Hydrochloride›75mg / 1 tablet
Manufacturer / importer
주식회사제뉴원사이언스
Appearance
White to almost white round sustained release film-coated tablet
Packaging
30 tablets/bottle
Approval status
Approval withdrawn

MFDS item code 202001083 · Approved 2020.02.17

This product's status changed to Approval withdrawn on 2024.09.03. It may no longer be sold, so consult a doctor or pharmacist before taking it.

Summary

Main use
Relief of painful muscle spasms associated with musculoskeletal disorders (frozen shoulder syndrome, periarthritis of the shoulder)
Who takes it
Adults
Adult dose
This medication is in sustained release tablet form, so it should be taken whole without crushing, dividing, or chewing. Administer orally after meals, 1 tablet (75 mg of eperison hydrochloride) twice a day. Adjust dosage appropriately based on age and symptoms.

Ingredients

Manufacturer
주식회사제뉴원사이언스

Efficacy & effects

Relief of painful muscle spasms associated with musculoskeletal disorders (frozen shoulder syndrome, periarthritis of the shoulder)

  • Painful muscle spasms
  • frozen shoulder syndrome
  • periarthritis of the shoulder
  • low back pain
View approved original text

This medicine is used to treat painful muscle spasms associated with musculoskeletal disorders such as frozen shoulder syndrome, periarthritis of the shoulder, and low back pain.

How to take

Adult dose

This medication is in sustained release tablet form, so it should be taken whole without crushing, dividing, or chewing. Administer orally after meals, 1 tablet (75 mg of eperison hydrochloride) twice a day. Adjust dosage appropriately based on age and symptoms.

Precautions

This medication should not be used in patients who have had allergic reactions to this medication or in patients with myasthenia gravis. It should be used with caution in patients with a history of allergies or liver function issues, as liver function may be worsened. This medication can occasionally cause severe allergic reactions or serious skin adverse effects; if symptoms such as rash, itching, or difficulty breathing occur, stop using it immediately and seek medical attention. Additionally, during treatment with this medication, side effects such as dizziness, drowsiness, headache, dyspepsia, vomiting, constipation, and diarrhea may occur. If any unusual symptoms appear, consult a physician. There may be feelings of weakness, staggering, or drowsiness during administration, so it is advisable to avoid driving or operating hazardous machinery. Women who are pregnant or may become pregnant should use this medication only when the benefits outweigh the risks, as its safety during pregnancy has not been established. Nursing mothers should preferably avoid taking this medication and if unavoidable, discontinue breastfeeding. Safety in children has not been sufficiently proven, so caution is needed when using it in this population, and adjustments in dosage may be required for elderly patients due to potential declines in physiological function. When taking this medication alongside similar medications, side effects may appear, so it is essential to consult with a physician or pharmacist.

Side effects and when to seek care immediately

Serious side effects

  • Hives
  • severe swelling (edema)
  • difficulty breathing
  • redness
  • itching
  • hives
  • edema
  • difficulty breathing
  • toxic epidermal necrolysis
  • Stevens-Johnson syndrome
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  • fever
  • erythema
  • blisters
  • conjunctival injection
  • stomatitis
  • anaphylactic reaction
  • angioedema

Mild side effects

  • Redness
  • itching
  • swelling
  • stomatitis
  • elevated ALT
  • elevated AST
  • elevated ALP
  • proteinuria
  • elevated BUN
  • anemia
Show 26 more
  • rash
  • polymorphous exudative erythema
  • insomnia
  • drowsiness
  • headache
  • limb paralysis
  • rigidity of the body
  • limb tremors
  • nausea
  • vomiting
  • loss of appetite
  • discomfort in the stomach
  • thirst
  • constipation
  • diarrhea
  • abdominal pain
  • abdominal bloating
  • urinary retention
  • incontinence
  • feeling of incomplete urination
  • weakness
  • staggering
  • generalized malaise
  • dizziness
  • decreased muscle tone
  • facial flushing

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. It is recommended to maintain the storage temperature between 1 degree and 30 degrees Celsius at room temperature. This will help to preserve the effectiveness and safety of the medication for a longer period.

Appearance and packaging

Appearance

White to almost white round sustained release film-coated tablet

Package unit

30 tablets/bottle

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

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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.