Valaciclovir (Generic Valtrex) 500mg


  • treat or prevent HSV infections of the skin and genital herpes✔️
  • Treat cold sores ✔️
  • Treat shingles (in adults) ✔️

Please always read the patient information leaflet & the full descripton below.

What is this medicine used for:

Valaciclovir belongs to a group of medicines called antivirals. It works by killing or stopping the growth of viruses called herpes simplex (HSV), varicella zoster (VZV) and cytomegalovirus (CMV).
Valaciclovir can be used to:

  • Treat shingles (in adults)
  • Treat HSV infections of the skin and genital herpes (in adults and adolescents over 12 years old). It is also used to help prevent these infections from returning.
  • Treat cold sores (in adults and adolescents over 12 years old) prevent infection with CMV after organ transplants (in adults and adolescents over 12 years old)  treat and prevent HSV infections of the eye

Do NOT use if:

Do not take Valaciclovir

  • If you are allergic to valaciclovir or aciclovir or any of the other ingredients of this medicine.
  • Don’t take Valaciclovir if this applies to you.
  • If you are not sure, talk to your doctor or pharmacist before taking Valaciclovir.
  • If you have ever developed an extended rash associated with fever, enlarged lymph node, increased levels of liver enzymes and/or eosinophilia (drug reaction with eosinophilia and systemic symptoms) after taking valaciclovir.

Genuine UK Pharmacy Stock – NHS Pharmacy

instant-pharmacy is the online branch of a genuine UK Pharmacy, as such we are registered with the MHRA to sell genuine “P” Medicines (‘over-the-counter’ medication).

Due to “P” rating of this medication, you will be required to fill in an online questionnaire before we can dispatch your order.



The packaging for some medications may be flat-packed.

We happily cover the cost of all postage and packaging fees.



At instant-pharmacy we want to provide the best possible service for our customers, for that reason products sold by us are delivered FREE of charge.

All items are dispatched within 3 working days of payment receival. We use a range of couriers including Royal Mail & Hermes.

Delivery times vary depending on courier used, but all medicines should arrive within 7 working days of purchase.



We accept returns made within 14 days of receiving your order, on the condition that:

  • All goods being in a new sellable condition.
  • All items being unopened and unused.

After initiating the return procedure, you will have 14 days to send back the item(s) you wish to return.

You will be responsible for all return shipping charges.

All monies will be refunded to the account from which purchases were made from.

After 14 days of having received your order you will no longer be entitled to a full refund.


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