Valtrex

FAMVIR DRUG INFORMATION

VALACYCLOVIR-ORAL (val-uh-SYE-klo-veer)

COMMON BRAND NAME(S): Valtrex

USES:

This medication is an antiviral agent used in the treatment of shingles or genital herpes.

HOW TO USE:

This medication comes as a tablet to take by mouth as directed by a physician. It is vital that you take all of this medication as it is prescribed by your doctor. Stopping therapy too soon may result in ineffective treatment. For best result take this medication at evenly spaced intervals throughout the day and night. Continue to take this medication even if you feel well. Never stop taking any medication without first talking to your doctor.

SIDE EFFECTS:

Side effects with this medication are rare, however they do occur. While these symptoms may not need medical treatment it is important to contact your doctor if these symptoms become severe or persist: headache, stomach pain, nausea, vomiting, loss of appetite, weakness, or dizziness. This may occur for the first several days while your body adjusts to the medication. If the following side effects are experienced contact your doctor immediately. It is imperative that you use caution when operating machinery or driving because of the possibility this medication causes dizziness.

PRECAUTIONS:

It is important to tell your doctor if you have: kidney disease, blood disorders, or any allergies. The elderly are encouraged to use caution when taking this medication because they may be more sensitive to the effects of the drug. Women who are pregnant should consult their doctor about all the benefits and risks of this medication, and this medication should be used cautiously during pregnancy only if clearly needed. Women who are nursing should consult with your doctor before breast-feeding, because it is not known if this medication appears in breast milk. It is vital if you become pregnant while taking this medication inform you doctor immediately.

DRUG INTERACTIONS:

It is extremely vital to inform your doctor about all the medicines you use both prescription and nonprescription including: cimetidine and probenecid. Never start or stop any medicine without first seeking the approval of your doctor.

OVERDOSE:

Contact your local emergency room or poison control center if an overdose is suspected. Symptoms of overdose may include sluggishness, change in amount of urine, loss of consciousness, or seizures.

NOTES:

This medication is most effective if it is started within 48 hours of when the rash first appears. It is essential to avoid sexual activity while signs and symptoms of genital herpes are present to prevent infecting your partner. Notify your doctor promptly if this medication does not appear to decrease the frequency or severity of recurrent infections.

It is essential to keep all doctors appointment, because he or she may want to perform tests or order lab work to check your response to this medication. Never let anyone else take any of your prescriptions medications.

MISSED DOSE:

In the event that you miss a dose, take it as soon as you remember. If you do not remember before it is close to time to take your next dose, then simply skip it and resume taking as scheduled. It is important never to “double-up” on this medication.

STORAGE:

It is important to store this medication at room temperature away from sunlight and moisture. It is not recommended to store this medication in the bathroom. Keep all medications out of reach of children.

IMPORTANT NOTE:

This information is not intended to replace the knowledge and skills of a qualified healthcare provider. While the following can be a valuable resource, this drug may not be safe or effective for everyone. You should always consult with a qualified healthcare provider before taking any prescription medication.