Epersixone SR Extended-release Tablet (Eperisone Hydrochloride)

Adult dose

As this medication is an extended-release tablet, it should be taken whole without crushing, splitting, or chewing. For adults, take 1 tablet (75 mg of eperisone hydrochloride) twice a day after meals. Adjust dosage according to age and symptoms.

This medication should not be used in patients who are allergic to it or have myasthenia gravis. Patients with a history of hypersensitivity to drugs or liver function issues should use this medication with caution, as liver function can worsen. During the use of this medication, allergic reactions such as rash, itching, urticaria, swelling, and difficulty breathing may occur; if symptoms arise, discontinue use immediately and seek medical attention. Severe skin reactions such as toxic epidermal necrolysis and Stevens-Johnson syndrome may occur; therefore, symptoms such as fever, skin rash, blisters, itching, eye redness, and oral inflammation should be carefully monitored. Various side effects such as liver dysfunction, kidney dysfunction, anemia, insomnia, drowsiness, headaches, nausea, vomiting, constipation, diarrhea, abdominal pain, urinary retention, weakness, and dizziness may occur rarely. Drowsiness or decreased concentration may occur during the consumption of this medication, so it is advisable to avoid driving and operating dangerous machinery. Women who are pregnant or may become pregnant should use this medication with caution, and breastfeeding mothers should avoid its use or stop breastfeeding if it is administered. Safety has not been sufficiently confirmed in children, so caution is advised when used in this group. Elderly patients may have reduced bodily functions, so careful dosing adjustments are necessary. Finally, when taking this medication together with similar drugs or specific muscle relaxants, side effects such as visual disturbances may occur, so it is important to consult a physician or pharmacist.

Serious side effects

• Urticaria
• severe swelling (edema)
• difficulty breathing
• shock
• and anaphylactic reactions
• toxic epidermal necrolysis
• Stevens-Johnson syndrome
• fever
• erythema
• blisters

Mild side effects

• Headaches
• dizziness
• drowsiness
• nausea
• vomiting
• loss of appetite
• stomach discomfort
• thirst
• constipation
• diarrhea

This medication should be kept in a tightly closed container to avoid exposure to air or moisture. Additionally, it should be stored at a temperature between 1°C and 30°C, which is typically room temperature, and away from places that are too hot or too cold.

Appearance

White to almost white round extended-release film-coated tablet

Package unit

30 tablets/bottle, 500 tablets/bottle