Operisone Tablet (Eperisone Hydrochloride)

Adult dose

Administer 50 mg of eperisone hydrochloride orally three times a day after meals. The dosage may be adjusted according to age and symptoms.

This medication should not be used in certain patients. First, it should not be administered to patients who have had allergic reactions to this medication or those with myasthenia gravis. Additionally, because this medication contains lactose, it should also not be given to patients with genetic disorders that impair lactose digestion. When administering this medication, it should be used with caution in patients with a history of drug allergies or liver dysfunction. Patients should be particularly careful as liver function may worsen. This medication can rarely cause serious side effects, so symptoms should be carefully observed. For example, symptoms of shock may appear, and if such symptoms occur, administration should be immediately discontinued and appropriate treatment should be sought. Other rare issues related to liver or kidney function, as well as blood-related problems like anemia, may also occur. Various side effects such as skin rash, itching, insomnia, drowsiness, headache, indigestion, lower back pain, weakness, etc., may appear. Especially if severe skin abnormalities, eye redness, or stomatitis occur, usage should be immediately discontinued. During the course of taking this medication, symptoms such as weakness, staggering, and drowsiness may occur, and if these symptoms occur, the dosage should be reduced or the medication should be discontinued. Additionally, since drowsiness and decreased concentration may occur, it is advisable to avoid driving or operating dangerous machinery. Caution should be taken when used in conjunction with similar medications or certain muscle relaxants, as side effects may occur. Women who are pregnant or may become pregnant should be cautious, as the safety of this medication is not assured; it should only be used when the benefits of treatment outweigh the risks. Nursing mothers should avoid this medication if possible, and if it must be used, breastfeeding should be discontinued. For children, the safety of this medication has not been thoroughly established, so caution is warranted for use. Finally, elderly patients may have decreased bodily functions, so they should either reduce the dosage or use the medication with special caution.

Serious side effects

Shock, anaphylactic reactions, angioedema, toxic epidermal necrolysis, and mucocutaneous eye syndrome (Stevens-Johnson syndrome), liver dysfunction (elevated ALT, AST, ALP), kidney issues (proteinuria, elevated BUN), anemia, urinary retention

Mild side effects

Occasional side effects may include rash, itching, insomnia, drowsiness, headache, body stiffness, limb tremors, nausea, vomiting, loss of appetite, discomfort in the stomach, thirst, constipation, diarrhea, abdominal pain, abdominal bloating, stomatitis, urinary incontinence, the sensation of incomplete bladder emptying, weakness, staggering, general malaise, dizziness, decreased muscle tone, facial flushing, sweating, and swelling

This medication should be stored in a sealed container to prevent air exposure and is best kept at a temperature between 1 to 30 degrees Celsius. This will help to maintain the effectiveness of the medication and prevent deterioration.

Appearance

White round film-coated tablet

Package unit

30 tablets/bottle, 500 tablets/bottle