What is the limit on the duration for oral antivirals prescribed by an optometrist?

The limit on the duration for oral antivirals prescribed by an optometrist is set at 10 days. This regulation exists to ensure that the prescriptions are managed within a reasonable timeframe, allowing for appropriate patient monitoring and preventing overuse of antiviral medications, which can lead to resistance or unnecessary side effects.

Optometrists are trained to manage certain medical conditions, including those that warrant antiviral treatment, but their scope of practice includes guidelines that necessitate limitations on prescription durations. A 10-day limit helps maintain patient safety while ensuring that treatment is effective and appropriate for the conditions being managed.

In the context of other durations, a 7-day limit would be too short for certain treatments, while durations of 14 days or 30 days could extend treatment beyond what is medically appropriate and diverge from the protocols established for optometrists. Hence, the 10-day limitation strikes a balance between effective treatment and safety.