What does “28-day rule” mean?
A Schedule 2 prescription is valid for 28 days from the date on it, and prescribing is normally limited to 30 days' supply.
28-day rule in plain English
A Schedule 2 prescription is valid for 28 days from the date on it, and prescribing is normally limited to 30 days' supply.
The validity limit means a prescription not dispensed within 28 days must be reissued. The 30-day supply expectation is guidance rather than an absolute limit, but pharmacies apply it closely.
Together these shape the practical rhythm of treatment, and they are why long trips abroad need planning with the prescriber well in advance.
Frequently asked questions
What does 28-day rule mean?
A Schedule 2 prescription is valid for 28 days from the date on it, and prescribing is normally limited to 30 days' supply.
Sources and further reading
Every factual statement on this page is drawn from the following public sources. Links open in a new tab and are not affiliated with Flora House.