Acyclovir Tablets – Uses, Dosage, Side Effects & Buying Tips

When dealing with Acyclovir Tablets, a prescription antiviral medication that stops the replication of herpes viruses. Also known as acyclovir, it is the go‑to drug for many viral skin infections. Acyclovir Tablets are primarily prescribed for infections caused by the herpes simplex virus, the virus that creates cold sores and genital lesions. It belongs to the class of antiviral medications, drugs that inhibit viral DNA polymerase and halt virus growth. A closely related prodrug is valacyclovir, converted to acyclovir in the body for better absorption. These connections mean that understanding one helps you manage the others, and they shape how doctors choose treatment plans.

How to Use and What to Expect

Most patients start with a standard dose of acyclovir tablets—usually 200 mg to 400 mg five times a day for an initial outbreak, then a lower maintenance dose for recurrent episodes. Timing matters: take the pill with a full glass of water and stay hydrated to reduce kidney stress. Common side effects include mild headache, nausea, and occasional skin rash; serious reactions like kidney problems are rare but require immediate medical attention. If you also have kidney disease, doctors often adjust the dose or recommend the once‑daily regimen of valacyclovir, which achieves similar blood levels with fewer pills. Knowing the relationship between dosage, kidney function, and drug choice helps you avoid complications and stay on track.

Buying acyclovir tablets online can save money, but safety is key. Look for pharmacies that require a prescription, display a valid Canadian license, and provide clear contact information. Compare prices, but don’t pick the cheapest option if the seller can’t verify the drug’s authenticity—counterfeit antivirals won’t work and could harm you. Many Canadian sites also offer discounts for bulk orders, which is useful if you need a long‑term supply for frequent outbreaks. By keeping an eye on reputable sources, you can get the medication you need without breaking the bank.

Below you’ll find a curated selection of articles that dig deeper into dosing strategies, side‑effect management, buying tips, and comparisons with other antivirals. Use them as a practical toolbox to make informed decisions about treating herpes infections and staying healthy.