Acyco Tablet 200 mg (Acyclovir)

Adult dosage

1. Treatment of herpes simplex virus infections: - Administer acyclovir 200 mg every 4 hours, 5 times a day for 5 days; treatment may be extended for severe initial infections. - In severe immunocompromised patients or those with gastrointestinal absorption issues, dosage may be increased to 400 mg or intravenous administration may be considered. 2. Prevention of herpes simplex infections in immunocompetent patients: - Administer 200 mg 4 times a day.

Children's dosage

1. Treatment for herpes simplex infections and prevention for immunocompromised patients: - Age 2 and older: Administer per adult dosage - Under 2 years: Administer 1/2 of adult dosage 2. Treatment for chickenpox in children over 2 years old

This medication should not be used in individuals with a known allergy to this drug or its components. Patients with impaired kidney function may experience mental and neurological side effects easily while using this medication, so caution is required. Patients with liver function issues may see a worsening of liver function from taking this medication; therefore, careful administration is necessary. Children and the elderly need to use this medication with special caution, and if necessary, it should be administered in the minimum effective dose. While taking this medication, it is possible for severe allergic reactions, such as shock, to occur rarely; if symptoms like low blood pressure or breathing difficulties occur, use should be stopped immediately and medical attention sought. There can be skin reactions such as rashes or hives; in severe cases, serious skin reactions like Stevens-Johnson syndrome can occur, so if any unusual symptoms arise, discontinue use and consult a physician. Mental confusion, drowsiness, seizures, and hallucinations may occur, particularly in the elderly or patients with reduced kidney function, where they may occur more frequently. There can be stress on the kidneys, so regular monitoring is necessary for patients with impaired kidney function. Blood tests may show changes in white blood cell or platelet counts, so any unusual symptoms should be reported immediately. There may be signs of liver problems or jaundice, so attention to liver health is necessary. Gastrointestinal symptoms such as gastritis, vomiting, and abdominal pain may occur, so if symptoms persist, consult a physician. While taking this medication, adequate hydration should be maintained to prevent dehydration and reduce strain on the kidneys. This medication is most effective when taken as soon as symptoms begin; if symptoms do not improve during the treatment period, consult a physician. Women who are pregnant or may become pregnant should carefully consider the risks and benefits before taking this medication, and those who are nursing should avoid taking it or stop breastfeeding. This medication may interact with other drugs, so inform your physician or pharmacist about any other medications you are taking. In case of overdose, kidney damage or serious neurological symptoms may occur, so seek immediate medical attention for appropriate treatment. While using this medication, it is recommended to avoid driving or operating hazardous machinery, especially for patients with reduced kidney function.

Serious side effects

Anaphylactic shock, anaphylaxis-like reaction, hypotension, respiratory distress, chest tightness, urticaria, skin-mucosa syndrome (Stevens-Johnson syndrome), toxic epidermal necrolysis (Lyell's syndrome), jaundice, liver dysfunction, acute pancreatitis, severe headache, seizures, altered consciousness, visual disturbances, paralysis, renal failure, hypertension, severe edema, altered consciousness, comatose state, epileptic seizures, pneumonia, respiratory distress

Mild side effects

• Photosensitivity reactions
• fixed drug eruption
• rashes
• fever
• blisters
• urticarial erythema
• alopecia
• erythema multiforme
• consciousness disorders
• spatial disorientation

This medication may be sensitive to air or moisture, so it should be stored in a tightly sealed container. It is best to maintain a storage temperature between 1 and 30 degrees Celsius to keep the medication effective for a longer period.

Appearance

Light blue, round tablet

Package unit

30 tablets/bottle, 200 tablets/bottle