Aciclovir Tablets - Official Cold Sore Treatment

Aciclovir tablets are the most prescribed antiviral medication for treating cold sores and herpes infections in the UK. This comprehensive checklist covers everything you need to know about aciclovir preparation, including dosing guidelines, treatment timing, and what to expect during your course. EverydayMeds provides access to prescription aciclovir tablets with convenient online ordering and expert pharmaceutical guidance.

  • Take aciclovir tablets at the first sign of cold sore symptoms for maximum effectiveness
  • Standard dose is typically 400mg taken 5 times daily for 5 days as prescribed
  • Swallow tablets whole with water, with or without food throughout the day
  • Complete the full course even if symptoms improve to prevent recurrence
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Available Treatments

Choose from a wide range of clinically-proven, safe, and effective treatments for Cold Sore.

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Aciclovir Tablets

From £12.99

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Aciclovir 5% Cream

From £8.99

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Valaciclovir

From £18.99

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Valtrex

From £34.99

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Complete Aciclovir Treatment Preparation Guide

Before Starting Aciclovir Treatment

Proper preparation is essential for successful cold sore treatment with aciclovir tablets. Begin treatment at the earliest sign of symptoms - the characteristic tingling or burning sensation that precedes blister formation. Starting aciclovir within 24-48 hours of initial symptoms may significantly reduce the severity and duration of your outbreak.

Dosage and Administration Guidelines

The standard prescription dose for cold sores is aciclovir 400mg tablets taken five times daily for five consecutive days. Space doses evenly throughout your waking hours, approximately every 3-4 hours. EverydayMeds stocks aciclovir 400mg tablets specifically formulated for optimal antiviral effectiveness. Take tablets with a full glass of water and maintain adequate hydration throughout treatment.

Treatment Preparation Checklist

Ensure you have enough tablets for the complete 5-day course - this typically requires 25 tablets total. Store tablets at room temperature away from moisture and heat. Set reminders to maintain consistent dosing intervals, as missing doses may reduce treatment effectiveness. If you wear contact lenses, wash hands thoroughly after handling tablets to avoid transferring medication.

What to Expect During Treatment

Aciclovir works by inhibiting viral replication, which may help reduce the formation of new blisters and speed healing of existing lesions. Most patients notice improvement within 2-3 days of starting treatment. Continue taking tablets for the full prescribed duration even if symptoms resolve earlier, as this helps prevent viral shedding and potential recurrence.

Treatment Options Available

EverydayMeds offers several antiviral treatments for cold sores, including aciclovir 400mg tablets as the primary option, alongside valaciclovir 500mg tablets for patients requiring alternative therapy. Topical aciclovir 5% cream is also available for mild symptoms or as adjunctive treatment. Our pharmacy team can provide guidance on the most suitable treatment option based on your individual needs and prescription requirements.

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