What is the best advice for a patient who missed a dose of acyclovir?

For a patient who has missed a dose of acyclovir, the best advice is to take the missed dose unless it is nearly time for the next scheduled dose. This recommendation is important because acyclovir, like many medications, is most effective when maintained at consistent levels in the bloodstream. Taking the missed dose helps ensure that the patient continues to receive the therapeutic effects of the medication.

However, if it is close to the time for the next dose, skipping the missed dose is the appropriate approach to avoid taking too much medication at once, which could increase the risk of side effects. This guidance helps maintain the overall treatment plan without overwhelming the body’s system with excessive amounts of the drug.