The dosage of Zovirax (Acyclovir) is determined based on the specific type of herpes infection you have and your healthcare provider’s recommendations. Zovirax is available in various forms, including oral tablets, capsules, and topical creams, each with its own dosing instructions.
For oral herpes (cold sores) and genital herpes, the standard adult dosage is typically 200 milligrams (mg) taken every four hours while awake, for a total of five doses per day. The course of treatment may last anywhere from 5 to 10 days, depending on the severity of the outbreak and your healthcare provider’s guidance. If you are prescribed a higher dosage, such as 400 mg, the dosing schedule remains the same.
For shingles (herpes zoster), the typical adult dosage is 800 mg taken every four hours while awake, also totaling five doses per day. The duration of treatment varies but may last up to seven days or longer based on the extent and progression of the rash and pain associated with shingles.
It’s important to note that Zovirax is most effective when treatment is initiated at the earliest sign of symptoms, as this helps reduce the severity and duration of outbreaks.
If your healthcare provider prescribes Zovirax in a topical cream form, the dosing instructions involve applying the cream directly to the affected area five times a day, typically for up to ten days. The cream can help alleviate discomfort and promote healing when used as directed.
Children and individuals with kidney problems may require adjusted dosages, and Zovirax is also available in liquid form for pediatric use.
While these dosing guidelines provide a general overview, it’s imperative to adhere to your healthcare provider’s specific instructions. They will tailor the dosage and treatment duration to your condition and individual needs. Completing the full course of medication, even if symptoms improve before it’s finished, is vital to prevent the recurrence of herpes infections effectively. It is essential to consult with your healthcare provider for precise Zovirax dosage recommendations that align with your unique circumstances.