Other Medical Problems: This medication should be used cautiously during pregnancy only if clearly needed. It is not known if this medication appears in breast milk. Consult with your doctor before breast-feeding

Proper Use of This Medicine: Apply at least once daily depending on dosage.

Precautions While Using This Medicine: Avoid sexual activity while signs and symptoms of genital herpes are present to prevent infecting your partner. Inform your doctor if this medication does not appear to decrease the frequency or severity of recurrent infections.

Side Effects of This Medicine: This medication may cause stomach upset, loss of appetite, nausea, vomiting, diarrhea, headache, dizziness or weakness. These effects should disappear in a few days as your body adjusts to the medication. If they persist or become worse, inform your doctor. Notify your doctor if you experience: numbness or tingling of the hands or feet, leg pain, sore throat, skin rash, change in the amount of urine. An allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of an allergic reaction include: rash, itching, swelling, dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.