• Matea Zosso-Pavic, Qiyu Li, Eiman Atiek, Anita Wolfer, and Ulrich-Peter Rohr.
• Division Clinical Assessment, Authorisation Sector, Swissmedic Swiss Agency for Therapeutic Products, Bern, Switzerland. Electronic address: matea.zosso@swissmedic.ch.
• Lancet Oncol. 2024 Jun 1; 25 (6): 770778770-778.

BackgroundExpedited market access for novel and efficacious drugs is warranted for patients. Since 2020, Swissmedic (The Swiss Agency for Therapeutic Products) has been participating in Project Orbis, a collaborative parallel-review programme launched by the US Food and Drug Administration (FDA) in 2019 to expedite patient access to cancer drugs. This programme allows regulatory agencies to remain independent in their decisions. We aimed to evaluate the effect of the first 2 years of Project Orbis from the Swissmedic perspective.MethodsIn this comparative analysis, we compared submission gap (time between submission at the FDA and Swissmedic), review time, approval and consensus decision rate, and the approved indications between Swissmedic and the FDA for marketing authorisation applications (MAAs) in oncology submitted to Swissmedic through Project Orbis (Orbis MAAs) or outside of Project Orbis (non-Orbis MAAs) from Jan 1, 2020, to Dec 31, 2021. Swissmedic review time was evaluated with a decision until June 30, 2022. For the decision comparison analysis, non-Orbis oncology MAAs submitted and evaluated from Jan 1, 2009, to Dec 31, 2018 (referred to as the pre-Orbis era) were also considered. Inferential statistics were done using Wilcoxon rank-sum test and the 95% CI for the median was based on binomial distribution. For each hypothesis testing, the significance level was set to 5%. No correction for multiple testing was performed.FindingsWe analysed the submission gap, review time, and regulatory decision for 31 Orbis MAAs and 41 non-Orbis MAAs during the Orbis era. The median submission gap was 33·0 days (95% CI 19·0-57·0) for Orbis MAAs versus 168·0 days (56·0-351·0) for non-Orbis MAAs (p<0·0001). The median review time at Swissmedic was 235·5 days (198·0-264·0) for Orbis MAAs versus 314·0 days (279·0-354·0) for non-Orbis MAAs (p=0·0002). Approval rates at Swissmedic were consistent between Orbis MAAs (20 [77%] of 26) and non-Orbis MAAs (31 [76%] of 41). The rate of consensus decisions between Swissmedic and the FDA was 21 (81%) of 26 for Orbis MAAs and 31 (76%) of 41 for non-Orbis MAAs. Swissmedic approval rates were lower for indication extensions than for new active substances for Orbis MAAs (13 [72%] of 18 vs seven [88%] of eight) and non-Orbis MAAs (17 [71%] of 24 vs 14 [82%] of 17). Divergent decisions between agencies were predominantly observed for indication extensions (11 [73%] of 15 divergent decisions). During the pre-Orbis era, Swissmedic approved 61 (88%) of 69 MAAs for new active substances.InterpretationSubmission gap and review time for oncology applications at Swissmedic were significantly reduced by participation in Project Orbis, and approval consensus decisions were increased between agencies. These findings suggests that participating in Project Orbis could lead to faster patient access to drugs.FundingNone.Copyright © 2024 Elsevier Ltd. All rights reserved, including those for text and data mining, AI training, and similar technologies.

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