Valacyclovir Benefits & Uses

Valacyclovir is used to treat the following -

Other Benefits

Valacyclovir Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Genital Herpes Before or After Meal: Either Single Maximum Dose: 1 g Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: 10 days Special Instructions: As prescribed by the doctor
2 - 12 years (Child)	Disease: Chickenpox Before or After Meal: Either Single Maximum Dose: 20 mg/kg Dosage Form: Tablet Dosage Route: Oral Frequency: 3 daily Course Duration: 5 days Special Instructions: As prescribed by the doctor
Geriatric	Disease: Genital Herpes Before or After Meal: Either Single Maximum Dose: 1 g Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: 10 days Special Instructions: As prescribed by the doctor
13 - 18 years (Adolescent)	Disease: Cold Sores Before or After Meal: Either Single Maximum Dose: 1 g Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: 10 days Special Instructions: As prescribed by the doctor

Valacyclovir Side Effects

Based on research, the following side effects have been observed when Valacyclovir is used -

Moderate

Dehydration

Mild

Headache
Nausea or vomiting
Rash
Dizziness
Diarrhoea
Photosensitivity
Fatigue
Sinus inflammation
Fever (Read More - Home remedies for fever)
Agitation

Common

Joint aches

Valacyclovir Related Warnings

Is the use of Valacyclovir safe for pregnant women?

There are no side effects of Valacyclovir in pregnant women.

Safe
Is the use of Valacyclovir safe during breastfeeding?

Valacyclovir is safe for breastfeeding women.

Safe
What is the effect of Valacyclovir on the Kidneys?

Valacyclovir may have mild side effects on the kidneys.

Mild
What is the effect of Valacyclovir on the Liver?

There are no any side effects of Valacyclovir on the liver.

Safe
What is the effect of Valacyclovir on the Heart?

Valacyclovir is rarely harmful for the heart.

Mild

Severe Interaction of Valacyclovir with Other Drugs

Valacyclovir should not be taken with following medicines due to severe side effects it may cause to patients -

Moderate

Probenecid

Mild

Cimetidine

Valacyclovir Contraindications

If you are suffering from any of the following diseases, you should not take Valacyclovir unless your doctor advises you to do so -

Allergy
Kidney Disease

Frequently asked Questions about Valacyclovir

Is this Valacyclovir habit forming or addictive?

Valacyclovir is not addictive in nature.

No
Is it safe to drive or operate heavy machinery when consuming?

No, you should not drive or operate heavy machinery after taking Valacyclovir as you may feel sleepy.

Dangerous
Is it safe?

Valacyclovir is safe but it is important to consult a doctor before taking it.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

Valacyclovir is unable to treat or cure mental disorders.

No

Valacyclovir Interactions with Food and Alcohol

Interaction between Food and Valacyclovir

Taking Valacyclovir with food is safe.

Safe
Interaction between Alcohol and Valacyclovir

Information about the interaction of Valacyclovir and alcohol is not currently available because this topic has not been researched yet.

Unknown