Published on 17/12/2025
TGA’s Special Access Scheme (SAS) and Authorised Prescriber Scheme: A Step-by-Step Guide for Pharma Regulatory Consultants
The Pharmaceuticals and Medical Devices Agency (TGA) of Australia has established frameworks such as the Special Access Scheme (SAS) and the Authorised Prescriber Scheme to provide patients access to unregistered medical treatments. For pharma regulatory consultants involved in product registrations and regulatory affairs, understanding these pathways is critical. This guide offers a comprehensive, step-by-step methodology for navigating these regulatory routes, ensuring that you are equipped to manage submissions successfully.
Step 1: Understanding the Special Access Scheme (SAS)
Before initiating the process, it is crucial to comprehend the fundamentals of the Special Access Scheme (SAS) established by the TGA. The SAS allows practitioners to prescribe unregistered therapeutic goods for patients with serious or life-threatening conditions when no satisfactory registered alternatives are available.
The SAS is subdivided into two categories: SAS Category A and SAS Category B. SAS Category A allows for the supply of unregistered medicines for patients with an immediate need, while SAS Category
As a pharma regulatory consultant, your first consideration is to assess whether the therapeutic good falls within the eligible categories of the SAS. Key documentation requirements include:
- Full product information of the therapeutic good, including its active ingredients, indications, and evidence of safety and efficacy.
- Prescribing information that includes proposed dosages and any contraindications.
- Patient informed consent documentation, especially for SAS Category B submissions.
Documentation of the specific patient’s condition, detailing the seriousness of the illness and the necessity for treatment, must also be collated. This information underpins the rationale for accessing the unregistered medicine through the SAS.
Step 2: Preparing the Necessary Documentation
Once eligibility is confirmed, the next step involves preparing the necessary documentation for the SAS application. This process requires meticulous attention to detail as the TGA scrutinizes all submissions rigorously.
For SAS Category A applications, documentation should be submitted no later than the time of treatment. Essential components include:
- Application Form: Specify patient details, including age, gender, and diagnosis.
- Clinical Justification: Describe why registered treatments are unsuitable. Include relevant clinical history.
- Consent Confirmation: Ensure consent has been obtained from the patient or legal representative.
For SAS Category B, preparatory steps involve a more comprehensive dossier due to the inherent complexities and timeframes prior to treatment. Basic requirements include:
- Detailed Patient History with insight into previous treatments and outcomes.
- Protocols and Guidelines indicating how the unregistered treatment will be used.
- Risk Management Strategies: Outline the handling and monitoring of adverse events.
Ensure all submissions are compliant with the TGA’s guidelines, including any stipulations regarding electronic submissions.
Step 3: Submission Process for SAS Applications
Following the compilation of requisite documentation, the next critical step is the submission of the SAS application to the TGA. The process requires familiarity with electronic submission systems and adherence to TGA protocols.
Applications for both SAS Category A and Category B can be submitted electronically through the TGA’s online portal. It is essential to establish an account with applicable credentials, as this will be necessary for uploading documentation and tracking submission status.
Before submission, carry out the following:
- Review Documentation: Ensure all documents meet TGA standards with respect to completeness and precision.
- Patient Identifier Codes: Use unique identifiers when submitting applications, ensuring the protection of patient privacy.
- Confirmation of Receipt: Track the status of your submission to ensure it is processed in a timely manner.
Create contingency plans in case further information or clarification requests from the TGA arise. Proactivity in this stage helps streamline the approval process.
Step 4: Navigating the Authorised Prescriber Scheme
The Authorised Prescriber Scheme allows medical practitioners to prescribe unregistered therapeutic goods to patients without needing to undergo a separate SAS application each time. This pathway streamlines access to critical medications based on the prescriber’s clinical judgment, especially in areas lacking registered alternatives.
To utilize the Authorised Prescriber Scheme, specific prerequisites must be satisfied, including:
- Clinical Justification: A clear rationale for selecting unregistered therapeutic goods over available registered medicines.
- Notification to TGA: Medical practitioners must notify the TGA, specifying the intended therapeutic good and conditions for its use.
- Ongoing Reporting Requirements: Practitioners must report adverse event data to the TGA, enabling post-market surveillance.
A pharma regulatory consultant should guide practitioners in preparing the necessary documentation for their use of the Authorised Prescriber Scheme, involving:
- Details about the Prescriber, including their qualifications and prior experiences with similar treatments.
- Patient Selection Criteria: Rationale on the selection of patients eligible for the treatment under this scheme.
Fostering communication between clinicians and the TGA can enhance understanding and compliance with requirements.
Step 5: Post-Approval Monitoring and Pharmacovigilance
After obtaining approval through either the SAS or the Authorised Prescriber Scheme, the focus shifts to post-approval responsibilities and pharmacovigilance. Continuous monitoring of patient outcomes and adverse events is critical in ensuring treatment safety and efficacy.
The TGA mandates that all unregistered therapeutic goods be subject to rigorous pharmacovigilance obligations. This includes:
- Adverse Event Reporting: Establish a systematic approach for reporting adverse reactions to the TGA promptly.
- Data Collection: Collect comprehensive data on patient outcomes to assess long-term safety and effectiveness.
- Risk Assessment: Periodically review risks associated with the therapeutic good based on new data and patient feedback.
Additionally, establish a clear communication plan with stakeholders, including healthcare professionals and patients, regarding the findings from ongoing monitoring efforts. This includes providing updated information on risk factors and treatment options.
Step 6: Engaging with Regulatory Authorities and Continuous Improvement
Engaging with regulatory authorities like the TGA is an essential practice for maintaining compliance and fostering insights on emerging regulations and market changes. Thanks to dynamic regulatory landscapes, continuous improvement practices should be a priority for pharma regulatory consultants and their organizations.
Regular training and updates on regulatory guidelines, such as those from the ICH and changes to TGA legislation, ensure that compliance is upheld. Establishing relationships with TGA representatives can facilitate knowledge sharing about regulatory insights and anticipated changes in policy.
Prioritize developing internal guidelines and policies that reflect best practices within the industry. This includes:
- Standard Operating Procedures (SOPs) for preparing and submitting SAS and Authorised Prescriber applications.
- Training Programs for staff on regulatory compliance, focusing on eliciting insights from previous submissions to enhance future applications.
- Audit Processes for reviewing past applications and identifying areas for improvement.
Ultimately, maintaining a culture of compliance and regulatory understanding can significantly benefit healthcare providers and patients by facilitating access to vital therapies during urgent healthcare needs.