Aciclovir 400mg

Aciclovir is a prescription antiviral drug designed to treat infections caused by the herpes simplex virus (HSV), including genital herpes, cold sores, and shingles. It is available in tablet, cream, and liquid form and is commonly prescribed for both short-term outbreak treatment and long-term suppression therapy.

Aciclovir works by preventing the herpes virus from replicating in the body. By interfering with the viral DNA, it slows down the spread of the infection, reducing symptoms and shortening the duration of outbreaks. When taken regularly, it can also help prevent recurrent outbreaks.

• For outbreak treatment: Take one 400mg tablet three times a day (approximately every 8 hours) for 5 days.
• For suppression therapy: Take one 400mg tablet twice daily (morning and evening).
• Aciclovir can be taken with or without food, and alcohol does not interfere with its effectiveness.
• Staying well-hydrated is essential as the medication can put strain on the kidneys.

While most people tolerate Aciclovir well, some may experience:

• Mild nausea or stomach upset
• Headaches or dizziness
• Fatigue or drowsiness
• Skin rash or itching
• Increased sensitivity to sunlight

Severe side effects are rare but may include allergic reactions, kidney issues, or confusion—seek medical advice if these occur.

• Pregnancy & Breastfeeding: Consult a doctor before use if you are pregnant or nursing.
• Kidney Health: Drink plenty of water as Aciclovir can affect kidney function, particularly in high doses.
• Allergic Reactions: Avoid Aciclovir if you have a known allergy to any of its ingredients.
• Missed Dose: If you forget a dose, take it as soon as you remember, but do not double up on doses.
• Safe Sex: Herpes can still be transmitted even when symptoms are not present, so using protection is recommended.

If you have any concerns, speak to a pharmacist or GP before starting treatment.