We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, N.I.H., EXTRAMURAL
RESEARCH SUPPORT, NON-U.S. GOV'T
RESEARCH SUPPORT, U.S. GOV'T, P.H.S.
Regulatory review time and post-market safety events for novel medicines approved by the EMA between 2001 and 2010: a cross-sectional study.
British Journal of Clinical Pharmacology 2015 October
AIMS: Regulatory review time has been associated with post-market medication safety issues in the United States. Our objective was to evaluate whether regulatory review time and near deadline approval are associated with post-market safety events (PMSEs) for novel medicines approved by the European Medicines Agency (EMA).
METHODS: We performed a cross-sectional analysis of all novel medicines approved by the EMA through the centralized authorization procedure between 2001 and 2010. PMSEs were defined as withdrawals and communications identified through Dear Healthcare Professional Communications (DHPCs). Regulatory review time was defined as the time that elapsed between the start of the assessment procedure and approval. Near regulatory deadline approval was defined as approval within the 30 days before the EMA's 210 day regulatory deadline.
RESULTS: Among 161 eligible medicines, PMSEs were identified for 49 (30.4%), 44 of which were DHPCs, five of which were withdrawals. Median regulatory review time was 337 days (IQR 276-406) and was not associated with PMSEs (P = 0.57). However, when categorized by regulatory review speed tertile, there were differences in risk of PMSEs, with higher rates among medicines in the middle tertile (25 of 55, 45.4%; P = 0.01). Finally, 26 medicines were approved near the 210 day regulatory deadline, but were not more likely to have PMSEs (38.5% vs. 28.7%; P = 0.32).
CONCLUSIONS: Neither faster EMA regulatory review speed nor approval near regulatory deadlines was associated with greater likelihood of PMSEs among recently approved novel medicines.
METHODS: We performed a cross-sectional analysis of all novel medicines approved by the EMA through the centralized authorization procedure between 2001 and 2010. PMSEs were defined as withdrawals and communications identified through Dear Healthcare Professional Communications (DHPCs). Regulatory review time was defined as the time that elapsed between the start of the assessment procedure and approval. Near regulatory deadline approval was defined as approval within the 30 days before the EMA's 210 day regulatory deadline.
RESULTS: Among 161 eligible medicines, PMSEs were identified for 49 (30.4%), 44 of which were DHPCs, five of which were withdrawals. Median regulatory review time was 337 days (IQR 276-406) and was not associated with PMSEs (P = 0.57). However, when categorized by regulatory review speed tertile, there were differences in risk of PMSEs, with higher rates among medicines in the middle tertile (25 of 55, 45.4%; P = 0.01). Finally, 26 medicines were approved near the 210 day regulatory deadline, but were not more likely to have PMSEs (38.5% vs. 28.7%; P = 0.32).
CONCLUSIONS: Neither faster EMA regulatory review speed nor approval near regulatory deadlines was associated with greater likelihood of PMSEs among recently approved novel medicines.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app