Epason Tablets (Eperisone Hydrochloride)

Adult dose

Administer orally 50 mg of Eperisone Hydrochloride three times a day after meals. Adjust dosage as appropriate depending on age and symptoms.

This medication should not be used in specific patients. First, it should not be administered to patients allergic to this drug or those with severe myasthenia gravis. Additionally, it contains lactose, so patients with genetic issues such as galactose intolerance, lactase deficiency, or glucose-galactose malabsorption should not take this drug. Caution should be exercised when using this medication in patients with a history of drug allergies or impaired liver function. Patients allergic to Yellow No. 4 dye should also be cautious, specifically regarding the export product. When taking this medication, attention should be paid to side effects. Rarely, shock reactions may occur, so symptoms should be monitored closely, and the medication should be stopped immediately if abnormalities occur. Liver function tests may rise, and kidney function may be affected, so regular examinations are recommended. Allergic symptoms such as anemia or skin rash, itching may also occur. Additionally, insomnia, drowsiness, headache, limb paralysis, and symptoms such as body stiffness may occur, so careful observation is necessary. Gastrointestinal symptoms may include nausea, vomiting, decreased appetite, abdominal pain, and diarrhea, along with rare urinary tract issues. Systemic symptoms such as fatigue, dizziness, and decreased muscle tone may also occur, so it is important to monitor overall health. If serious skin adverse reactions like Stevens-Johnson syndrome occur, discontinue the medication immediately and seek medical attention. Drowsiness or decreased concentration may occur while taking this medication, so it is advisable to avoid driving or operating dangerous machinery. If taken with other muscle relaxants, side effects may be exacerbated, so it is crucial to consult with a physician. Pregnant women or those who may become pregnant should consult with a physician regarding the safety of this medication. Nursing mothers should also avoid taking this medication if possible, and if necessary, discontinuing breastfeeding is recommended. The safety of this medication has not been sufficiently established for children, so caution should be exercised. In the elderly, dosage adjustments may be necessary due to potential decline in physical function.

Serious side effects

Shock, abnormalities in liver function such as elevated ALT, AST, ALP, proteinuria, abnormalities in kidney function such as elevated BUN, anemia, anaphylactic reactions (including urticaria, severe swelling, difficulty breathing, chest tightness), angioedema, toxic epidermal necrolysis and mucosal-dermal-eye syndrome (fever, severe rash, blisters, skin peeling, pain in oral/eye mucosa), Stevens-Johnson syndrome

Mild side effects

• Rash
• itching
• insomnia
• drowsiness
• headache
• limb paralysis
• body stiffness
• limb tremors
• nausea
• vomiting

This medication should be stored in a tightly sealed container that allows minimal air exposure, and it is best to keep it at room temperature between 1°C and 30°C. This storage method will help maintain the medication's efficacy for a longer duration.

Appearance

Domestic use: white round film-coated tablets, Export use: light yellow round film-coated tablets

Package unit

(Domestic use) 30 tablets/bottle, 500 tablets/bottle (Export use) 100 tablets (10 tablets/PTP x 10)