Valcyte Oral

In Depth

Generic Name: VALGANCICLOVIR- ORAL
Pronounced: (val-gan-SIGH-klow-veer)

Valcyte Oral Warning

Valganciclovir turns into the drug ganciclovir inside your body. Ganciclovir can decrease bone marrow function. This serious, possibly life-threatening side effect may lead to a low number of blood cells such as red cells, white cells, and platelets. This effect can cause anemia, decrease your body's ability to fight an infection, and cause bleeding problems. Your doctor will check the results of your blood tests and adjust your treatment to reduce your risk for these side effects. Seek immediate medical attention if you develop signs of anemia (such as unusual tiredness, fast breathing, pale skin, fast heartbeat), signs of infection (such as fever, chills, cough, persistent sore throat), and signs of bleeding (such as easy bruising/bleeding, nose bleeds, bleeding gums, bloody/black/tarry stools, vomit that looks like coffee grounds).

Ganciclovir has caused decreased sperm production in animals and may decrease the ability of men to father a baby.

Ganciclovir has caused tumors in laboratory animals. Although there is no information in humans, valganciclovir should be considered cancer-causing (carcinogenic). See also How to Use and Precautions sections.

Valcyte Oral Side Effects

See also Warning section.

Diarrhea, upset stomach, dizziness, drowsiness, unsteadiness, or shaking (tremors) may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor immediately if any of these unlikely but serious side effects occur:

mental/mood changes (such as confusion, hallucinations)
change in the amount of urine
seizures

A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including:

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