Regulatory Reform Outcomes and Accelerated Regulatory Pathways for New Prescription Medicines in Australia.

National Regulatory Authorities (NRAs) globally are facing the challenge of evaluating pharmaceutical products in a speedy manner, whilst simultaneously ensuring adequate efficacy, safety and quality of approved products. Additionally, common expectations include that the evaluation process is competent, flexible, commensurate with risk, efficient and rapid. In 2014, the Australian regulatory system was out of step with global regulatory developments which led to a comprehensive regulatory review and reform process. As part of the reforms, two Facilitated Regulatory Pathways (FRP) were developed for prescription medicines: Priority Review (PR) and Provisional Approval (PA). Furthermore, regulatory reliance and recognition arrangements have been expanded with the Therapeutic Goods Administration (TGA) making increased use of evaluation reports by trusted NRAs. The new pathways have been utilised by the pharmaceutical industry in Australia since 2017, with the number of medicines going through these pathways gradually increasing. Additional facilitated pathways have been developed following the review, providing alternatives to the standard pathway for registration of prescription medicines in Australia. The reform is timely, helping to position Australia well in the current global regulatory climate.

A Survey of Industry Perceptions of Facilitated Regulatory Pathways in Drug Development in Australia.

BACKGROUND: In Australia, facilitated regulatory pathways (FRPs) became available with the introduction of priority review (PR) in 2017 and provisional approval (PA) in 2018, which aim to facilitate expedited review and approval for novel medicines. The pathways were developed in consultation with a wide range of stakeholders and have since been utilised by pharmaceutical companies for various therapeutic products. However, the perceptions of the firsthand users of these pathways have not been evaluated in Australia. OBJECTIVES: We have conducted a survey of Australian regulatory professionals aiming to solicit the perceived benefits, barriers to utilisation, shortcomings and proposed modifications to utilising these pathways. We have also solicited the users' perspective on key aspects of the pathways, including overall satisfaction, regulatory burden, availability and ease of use of guidelines, regulator support, impact on company strategy and recommendations for improvement. METHODS: A survey was developed and distributed to Australian regulatory professionals from the pharmaceutical industry who had submission experience of new medicine applications via either PR, PA or the standard registration pathway to the Therapeutic Goods Administration (TGA). The questionnaire consisted of 44 questions with a skip logic and the option for free text comments. RESULTS: We received responses from 16/42 companies that had utilised these new pathways. Nine respondents had experience with the PR pathway and ten with the PA pathway. The respondents were generally satisfied with the effectiveness of the PR process in expediting registration approvals, but they were ambivalent towards the PA pathway in terms of overall satisfaction and timelines. Respondents expressed a desire for further improvements in the speed of approval, earlier access for patients across various pathways and introduction of new Health Technology Assessment processes for medicines approved under PA. CONCLUSION: While the FRPs have been an important and positive development in the Australian regulatory landscape, there remain opportunities for further improvements, some of which have been highlighted by this study and may help inform future regulatory decisions.