How should I use acyclovir and hydrocortisone topical?
Follow all directions on your prescription label and read all medication guides or instruction sheets. Use the medicine exactly as directed.
Start using this medicine as soon as possible after the first appearance of symptoms (such as tingling, burning, itching, or redness). Acyclovir and hydrocortisone topical may not be effective if taken after you already have symptoms.
Wash your hands before and after applying the medicine. Also wash the skin area to be treated.
Apply a thin layer of acyclovir and hydrocortisone topical cream to cover the cold sore or tingly area. Do not rub the cold sore, to avoid making it worse or spreading the virus to other areas of your mouth.
Do not cover the treated skin with a bandage. Do not apply sunscreen, lip balm, or cosmetics to the treated cold sore area.
Acyclovir and hydrocortisone topical is usually applied 5 times per day for 5 days in a row. Follow your doctor's dosing instructions very carefully.
Use this medicine for the full prescribed length of time, even if your symptoms quickly improve.
Call your doctor if your symptoms do not improve after 2 weeks.
Store at room temperature away from moisture and heat. Do not freeze.