Key facts about Maribavir
What dosages is Maribavir available in?
Maribavir is available as a 200 mg oral tablet.
What is Maribavir used for?
Maribavir is an antiviral medication used in the treatment of adults and pediatric patients (12 years of age and older and weighing at least 35 kg) with post-transplant CMV infection/disease that is not responding to treatment with ganciclovir, valganciclovir, cidofovir or foscarnet.
How does Maribavir work?
Maribavir is a cytomegalovirus (CMV) pUL97 kinase inhibitor. It works by blocking the activity of a special viral enzyme (protein) called pUL97. This process helps stop the growth and survival of the CMV virus.
How do I take Maribavir?
The typical dose of Maribavir is 400 mg (two 200 mg tablets) by mouth twice daily with or without food.
Is it safe for me to take Maribavir?
Maribavir is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
Maribavir Common Side Effects
Common side effects of Maribavir:
- Changes in taste
- Nausea
- Diarrhea
- Vomiting
- Tiredness
Maribavir Serious Side Effects
Serious side effects are rare with Maribavir. Contact your healthcare provider immediately if you experience any of the following:
- Resistance to Maribavir
Effects of other drugs, drug classes and over-the-counter products on Maribavir
There are many medications that interact with Maribavir. Some medications, including Maribavir, may need to have the dosages adjusted or you might need to stop taking them altogether. Be sure to tell your doctor about all of the medications you take, including prescription drugs, over-the-counter medications, and supplements.
Who makes Maribavir?
Various FDA-approved generic manufacturers
Is Maribavir safe in pregnancy?
It is not known whether this medication is safe for you and your unborn baby during pregnancy. Talk to your doctor if you are already pregnant or if you have plans on becoming pregnant. They will recommend what is best for you.













