What this instrument does

The Department of Health, Disability and Ageing has registered a notifiable instrument dated 31 August 2026 under the Pharmaceutical Benefits Scheme (PBS). The instrument is titled the National Health (Pharmaceutical Benefits) (Active Ingredient Prescribing - Excluded Pharmaceutical Benefits) Instrument September 2026.

The instrument sets out which pharmaceutical benefits are excluded from active ingredient prescribing rules. For those excluded medicines, prescribers can still use a brand name rather than the active ingredient name when writing a prescription.

Two categories of excluded medicines

The instrument covers two categories of excluded pharmaceutical benefits:

Geographic scope

This is a federal instrument that applies nationally.

Key actions

This is a plain-English summary for information only, not legal or compliance advice. Always check the official source or consult a qualified professional.