Valtrex Tablet contains Valaciclovir (or Valacyclovir) an antiviral medicine. It is used to treat viral infections like shingles, cold sores and genital herpes. Take this medicine exactly as directed by the doctor. You may experience side effects like headache, nausea, dizziness and sensitivity to light. These side effects usually go away with time, but if you feel your condition deteriorates, you should consult your doctor or visit the hospital. While on treatment with this medicine you need to drink plenty of water. Before using this medicine, inform the doctor about your detailed medical history.
