Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Fill in a quick online consultation for our licensed pharmacists to review.
Our pharmacists will review your treatment to ensure it’s suitable.
Your treatment will be delivered to your door quickly & discreetly.
| Medication Name | Valaciclovir |
| Type and Form of Medicine | Tablet |
| What it Does | Treats viral infections |
| Active Ingredients | Valaciclovir hydrochloride |
| Strength | 500mg |
| Size | 10 tablets |
| Patient Information Leaflet | Click here |
Valaciclovir 500mg Tablets are antiviral medications used to treat infections caused by certain types of viruses. These tablets contain the active ingredient valaciclovir hydrochloride, which helps to reduce the severity and duration of viral infections. Valaciclovir is commonly prescribed for conditions such as genital herpes, cold sores, and shingles. The medication works by stopping the virus from multiplying, allowing the body’s immune system to fight the infection more effectively.
Doctors prescribe Valaciclovir 500mg Tablets primarily to treat genital herpes. This medication helps to reduce the severity and duration of outbreaks, relieve pain and discomfort, and prevent the spread of the virus to others. In addition to genital herpes, Valaciclovir 500mg Tablets are also used to treat other conditions, including:
Valaciclovir 500mg Tablets work by interfering with the virus’s ability to replicate. Once ingested, the body converts valaciclovir into aciclovir, an active compound that inhibits the viral DNA polymerase enzyme. This enzyme is crucial for the virus to reproduce and spread. By blocking this enzyme, Valaciclovir prevents the virus from multiplying, reducing the severity and duration of the infection. This allows the immune system to combat the virus more effectively and helps to alleviate symptoms associated with genital herpes and other viral infections.
Valaciclovir 500mg Tablets are suitable for adults and children over the age of 12 who need treatment for viral infections such as genital herpes, cold sores, and shingles. However, certain individuals should not take Valaciclovir 500mg Tablets or should use them with caution. These include:
Take Valaciclovir 500mg Tablets as prescribed by your doctor, usually once or twice daily. The exact dosage and frequency depend on the condition being treated and your medical history.
For treating genital herpes, take Valaciclovir 500mg Tablets for 5 to 10 days, as directed by your doctor. For recurrent outbreaks, your doctor may recommend a shorter course of treatment.
Like all medications, Valaciclovir 500mg Tablets can cause side effects. Below are some common, uncommon, and serious side effects you may experience.
For a full list of side effects, please refer to the patient information leaflet.
Active Ingredients: Valaciclovir hydrochloride
Other Ingredients: Microcrystalline cellulose, crospovidone, povidone, magnesium stearate, hypromellose, titanium dioxide, macrogol, and polysorbate 80.
Inactive ingredients may vary depending on the specific brand or manufacturer, so if you have any allergies or hypersensitivities such as peanut (arachis) oil, lactose, gelatin, soy, or certain dyes and preservatives, please make sure to let us know during your consultation and check the ingredient list carefully before use.
Page content authored by Mr Mohammed, last reviewed by Dr Hussain Ahmad on 20th April 2026.
