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Buy Aciclovir 200mg and 800mg antiviral tablets online

Aciclovir 200 mg tablets
Aciclovir Blister Pack Aciclovir Blister Aciclovir Free Shipping Aciclovir package
  • Effective treatment for genital herpes, cold sores and shingles
  • Provides symptomatic relief
  • Available in 200mg and 800mg dosages

Aciclovir (also known as Zovirax) is an effective oral tablet used to combat the symptoms associated with viral infections such as genital herpes. It helps to reduce and prevent the emergence of blisters, ulcers and discharge symptoms associated with genital herpes. The treatment also treats cold sores, shingles and chicken pox and is available here in a 200mg and 800mg dose.

Aciclovir tablets can be taken for both long-term (if you're prone to symptoms throughout the year) or as a one-off treatment, and is available to buy here online after filling out the free consultation. If approved by one of our registered doctors, then you can the complete your order and have your Aciclovir antiviral treatment packs delivered the every next day anywhere in the UK, or the same day (if in London) when ordered before 4pm.

The HealthExpress Service includes:
  • Discreet and private packaging
  • Professional patient support
  • Free consultation and delivery
  • Only MHRA approved medication
  • 5/5
    1674 Satisfied healthexpress patients have written a review on Feefo

  • Delivered by:
    Same day for London Postcodes
    Next day for Rest of the UK

  • Genuine Medication:

    In stock
    for immediate dispatch

  • 3Getting treatment ineasy steps
    Order Treatment
  • Begin your free consultation by answering a few questions about your condition.
  • After assessing your medical history a registered doctor will offer you the appropriate medications.
  • Once approved, you will be able to order your treatment for free next day delivery.
"It's important to take it for the full duration of the course otherwise you will encourage resistance." Dr Hilary JonesHealthExpress Medical Advisor
Treatment Information
Product Name: Aciclovir
Active Ingredient(s): Aciclovir
Manufacturer: Delcor Asset
Description: Aciclovir is an anti-viral drug that is used to treat the symptoms of herpes simplex including genital herpes, cold sores and shingles
Exemption: Subject to medical prescription
Administration: Oral
Presentation: Tablets
Available Dosage: 200 mg, 800 mg
Application: Men and women over 18 with genital herpes, cold sores and/or shingles
Posology: For herpes and cold sores take 200mg 5 times a day for 5 days, for shingles take 800mg 5 times a day for 7 days
Drug class: Antivirals
Alcohol consumption: No known influence
When breastfeeding: Caution is recommended, ask your doctor beforehand
When pregnant: Caution is recommended, ask your doctor

What is Aciclovir?

Aciclovir antiviral tablet is known for its fast-acting relief in especially treating genital herpes, but also cold sores and shingles which are caused by the herpes simplex type 2 (HSVII), herpes simplex type 1(HSVI) and herpes zoster respectively. It is also available in a topical cream format (known as Zovirax) which is usually used for cold sores, applied directly for immediate effect. At the moment we only offer the Aciclovir in an oral tablet form.

Due to its potent nature, this herpes treatment is often prescribed to assist the initial outbreak, however it can be used as a preventative to keep herpes outbreaks at bay if you are prone to frequent bouts. If you start taking the pills as soon as you notice symptoms, you can significantly reduce the time it takes for the infection to go away, often to within 1-2 days. In fact, some of those using Aciclovir to treat genital herpes have found that taking their dosage as soon as the first symptoms start resulted in the sores or blisters not appearing at all, or the outcome being barely noticeable.

How does Aciclovir work?

Aciclovir is the active ingredient in this medication, and works similarly to other antiviral herpes medicine such as valaciclovir by preventing the action of an enzyme necessary in the growth and multiplication of the virus. By inhibiting its spreading, the body's natural defences can then contain and attack the virus far more quickly.

What are the benefits of Aciclovir?

Aciclovir tablets are one of the most popular treatments for the genital herpes in the UK as it reacts quickly to the virus, is easily available and is suitable for both one-off and long-term treatment options. It prevents symptoms from worsening, and provides additional benefits, such as:

  • Reduces itching, tingling and burning quickly
  • Significantly reduces pain and discomfort
  • Healing time for sores and lesions is at least halved
  • Limits the amount of cold sores
  • Can be used as a preventative treatment
  • Helps manage and decrease the number of occurrences

Aciclovir (Zovirax) is most successful the quicker it is taken. If taken as soon as you notice tingling or burning, it can eliminate symptoms within 24 hours (1 day) especially for genital herpes. Cold sores and symptoms of shingles can be slightly longer at 48-72 hours (2 days).

How to take Aciclovir tablets

Aciclovir tablet can be taken without a meal, but it is advised to take the treatment with plenty of water. This is necessary due to the risk of dehydration, as Aciclovir tablets can cause reduced kidney functions.

The dosage you're recommended will depend on the viral infection and the symptoms harshness. Please follow the instructions below and thoroughly read the patient leaflet before taking Aciclovir:

  • For an outbreak of genital herpes and cold sores– It is advised to take one 200mg pill five times a day for 7 days
  • For a preventative treatment for genital herpes – It is advised to take one 200mg pill four times a day for 6-12 months
  • For shingles – It is advised to take one 800mg tablet five times a day for 7 days[1]
  • For acute outbreaks - You are advised to take three 400mg Aciclovir tablets daily for five days.

What dosages are available for Aciclovir?

Aciclovir tablets are available in three dosages; 200mg, 400mg and 800mg. Here we provide the 200 and 800mg dosages, depending on the advise by your GP or doctor it is better to start on a lower dose (200mg) which is more suitable for treating and preventing genital herpes and cold sores. Aciclovir 800mg tablets are often used for chicken pox and shingles.

If you miss a dosage you should take the missing pill as soon as you remember, or if it is very near your next dosage, then miss it out completely. It's imperative not to take two tablets at once.

Each Aciclovir dose should be taken at the same time for the medication to be most successful and your pill pack is clearly labelled to help you remember.

What are the side effects of Aciclovir?

Whenever you use prescription medications, they have a small risk of side effects, these are often temporary and most cease as the body becomes accustomed to the treatment. The common side effects that may accompany Aciclovir include:

  • Dizziness
  • Headaches
  • Diarrhoea
  • Itchy skin rashes
  • Stomach pain

More uncommon or even rare side effects include:

  • Fever
  • Hair loss
  • Kidney problems
  • Skin peeling

Rare side effects occur 1 in 1000 patients that use this treatment and include jaundice, hepatitis, convulsions etc. If you do experience any of these side effects they should pass in a short space of time. Emergency medical help may be required though if you're display any severe allergic reactions to this antiviral treatment. This includes difficulty breathing, swelling anywhere around the head and throat and hives.

Precautions/interactions when using Aciclovir

Most people over the age of 18 suffering from genital herpes or other related viral infections can use Aciclovir tablet. There are however certain limitations and conditions that may prevent the use of this medicine. These include those who are:

  • allergic to any of its ingredients
  • suffering from kidney problems or reduced function as they are at a higher risk when dehydrated
  • diabetic or have a nervous disorder
  • consuming a high level of alcohol
  • pregnant or breastfeeding, as research as shown that Aciclovir can pass into the breast milk so caution is advised

If your are ordering for a repeat prescription or you happen to be taking new medication you should also mention these in the online consultation so that the doctor can ensure your safety in using Aciclovir. In particular, mentioning medication such as cimetidine, zidovudine, probenecid, mycophenolate mofetil, tacrolimus, theophylline and ciclosporin is particularly essential due to their negative reaction with antiviral medicine.[2]

As genital herpes is incurable and can be easily transferred to your partner at any time, refraining from sexual contact, as well as communicating with your partner is key.

Can I buy Aciclovir tablets online safely?

Ordering recurrent medication can be done all online, saving you the time and effort spent arranging an appointment for tablets you know you need without hassle. You can order Aciclovir 200mg or 800mg dosages online at HealthExpress by filling in a quick consultation approved by one of our UK registered doctors. Once approved a prescription is sent to our UK pharmacy where your tablets are packaged and dispatched for next day delivery anywhere you are in the UK - at home or at work.

Why choose HealthExpress?

  • Fast, free delivery - order before 4pm and receive your treatment the next day (same day for London postcodes)
  • Free online consultation service with one of our registered GMC doctors
  • Discreet packaging - we don't include any branding or pharmacy logo on our packaging meaning you can get your treatment delivered anywhere
  • UK based and GMC UK registered
  • Only proven prescription medication available and approved by the National Pharmacy Association and CareQuality Commission
  • All inclusive confidential service


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Current reviews for the treatment  Aciclovir Rated with 4.8/5 based on 13 Independent customer reviews on Feefo (See all HealthExpress reviews).
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