Uses of Valacyclovir

Valacyclovir is used in the treatment of shingles. It is also used to treat infections of the skin and mucous membranes (including the genital area) caused by the herpes simplex virus. It is also used to prevent cytomegalovirus infection and disease following organ transplantation.

Therapeutic Category

Valacyclovir: Antiviral agent

How Valacyclovir works

Valacyclovir works by stopping the multiplication of the causative virus which also reduces the length and severity of the infection thus treating the disease and preventing the occurrence of symptoms associated with the disease in affected individuals.

Common side effects of Valacyclovir

• Headache
• Nausea
• Gastrointestinal disturbances such as constipation, irritable bowel syndrome, bloating and diarrhoea

When to consult your doctor

Consult your doctor, if you experience:

• Unusual bleeding/bruising
• Swelling of the face, lips, mouth, tongue or throat which may cause difficulty in swallowing or breathing
• Fever
• Severe chills
• Dizziness, confusion, hallucinations, drowsiness
• Agitation, seizures, difficulty speaking, impaired consciousness, impaired mental condition
• Tremor, movement disorders
• Memory loss
• Sore throat, mouth ulcers

Health Tips for Valacyclovir

• Taking valacyclovir with food can help reduce the likelihood of gastrointestinal side effects, such as nausea or upset stomach. Do not exceed the recommended dosage, as it can lead to side effects or complications
• Drink extra fluids so you will pass more urine while you are using this medicine. This will keep your kidneys working well and help prevent kidney problems
• Alcohol consumption can potentially interfere with the effectiveness of valacyclovir. It's best to avoid or limit alcohol while taking this medication
• Before taking Valacyclovir, inform your healthcare provider about any existing medical conditions, allergies, or medications you are taking
• Valacyclovir should be used with caution in pregnant or planning for pregnancy or breastfeeding women