Fabry disease

The PBS subsidises migalastat and pegunigalsidase alfa for patients with Fabry disease.

Patient eligibility

The Pharmaceutical Benefits Scheme (PBS) subsidises treatment with migalastat under the National Health Act 1953, section 85 for patients at least 12 years of age with Fabry disease.

The PBS subsidises treatment with pegunigalsidase alfa under the National Health Act 1953, section 100 for patients with Fabry disease.

Patients must be eligible for the PBS and meet the relevant restriction criteria.

The Schedule of Pharmaceutical Benefits on the PBS website outlines the restrictions for prescribing migalastat and pegunigalsidase alfa.

Section 100 arrangements

Pegunigalsidase alfa

This item is only PBS-subsidised for non-admitted patients, day admitted patients, or patients on discharge who are attending either:

  • an approved private hospital
  • a public hospital.

This item isn’t PBS-subsidised for public hospital in-patients. You must include the hospital name and provider number on the authority application form.

Treatment specifics

To be eligible for PBS-subsidised treatment with migalastat or pegunigalsidase alfa, patients must be treated by a physician with expertise in the management of Fabry disease.

Authority applications

Applying for initial treatment

Please note: You don’t need to complete this application in writing when you request PBS authority online.

Applications for initial authority approval to prescribe PBS-subsidised migalastat or pegunigalsidase alfa to treat Fabry disease can be made:

All written applications must include:

Applying for initial grandfather treatment

Please note: You don’t need to complete this application in writing when you request PBS authority online.

Applications for initial grandfather authority approval to prescribe PBS-subsidised migalastat or pegunigalsidase alfa to treat Fabry disease can be made:

All written applications must include:

Applying for continuing treatment

Applications for continuing authority approval to prescribe PBS-subsided migalastat or pegunigalsidase alfa to treat Fabry disease can be made either:

More information

Call the PBS Complex Drugs Programs enquiry line for more information.

Page last updated: 1 August 2026.
QC 74495