Valtrex/Valacyclovir

Valtrex information

Valtrex is an antiviral medication used to treat of genital herpes, herpes zoster (shingles), and herpes simplex (cold sores). It also suppresses future genital herpes outbreaks in adults with normal immune systems. Valtrex works by preventing the herpes virus from multiplying and spreading to more cells in the body.

Valtrex - Side Effects

If you have a condition affecting your immune system, such as advanced HIV/AIDS or bone marrow or kidney transplant, Valtrex may cause a serious complication. Consult a doctor about your option. Common side effects of using Valtrex are nausea, vomiting, headache, loss of appetite, weakness, stomach pain or dizziness. These may occur during the first several days you take Valtrex, as your body adjusts to the medication. If they persist or are bothersome, consult a doctor. Notify your doctor if your condition worsens or does not improve while taking Valtrex.

Valtrex - Warnings

Tell your doctor if you have a kidney disease, blood disorders, or any allergies. In pregnant women Valtrex should be used only if clearly needed; consult a doctor about possible risks. It is not known if Valtrex passes into breast milk. Consult a doctor before breast-feeding.

Valtrex - Proper Storage

Store at room temperature, away from heat and light. Keep out of the reach of children.

Valtrex - Proper Usage

Take by mouth exactly as prescribed. Do not skip doses, do not change dosage by yourself, and do not stop taking Valtrex without your doctor's approval. Stopping therapy too early may prevent you from experiencing any of the medicine's effect.

Valtrex - Missed Dosge

Try to take each dose at the scheduled time. If you miss a dose, take it as soon as you remember; but if it is almost time for the next dose, just skip the one you missed, and take only the regularly scheduled dose. Avoid taking two doses at once or closely following one another.

Valtrex - Drug Interactions

Tell your doctor of any over-the-counter or prescription medication you are using, especially cimetidine or probenecid.