The Reference Safety Information (RSI) in
Clinical Trials has been one of our favorite topics since we started this blog.
I first wrote about it in January 2018 after the Clinical Trials Facilitation
Group (CTFG) issued their guidance document entitled
"Questions and Answers – Reference Safety Information (RSI)". In
addition to presenting the main points of the guidance, I provided an overview
of the background and the issues raised by MHRA Inspectors on this topic: link here
The CTFG guidance was a major step forward,
which brought clarifications on many aspects to set the regulatory expectations
for future inspections. Recognizing that this was a significant change, European
Authorities announced a 1-year transition period in a Cover Note and that the
new requirements would only be enforced from 01-Jan-2019, which led me to write about it again in April 2018: link here
In addition to its many benefits, the CTFG
guidance also brought new challenges, in particular regarding the date of implementation
for the assessment of expectedness for suspected Serious Adverse Reactions (SARs),
which defines if a case is a SUSAR that qualifies for expedited submission. For
companies running multiple Clinical Trials in multiple territories, it became
critical to identify which version of the RSI should be used for SUSAR and DSUR
reporting activities.
It has now been more than 2 years since the CTFG
guidance became applicable and the MHRA GCP Inspectors continue to see
non-compliance in this area. As described in a new post on the MHRA Inspectorate
Blog (link here), the GCP inspectors have raised Critical Findings related to
this topic for 8 organisations since 01-Jan-2019. The MHRA Blog Post provides a list of common
findings the inspectors continue to observe and includes recommendations to improve
compliance. I encourage everyone to read the MHRA piece but I would like to highlight
the following points:
- Reminder: The MHRA must approve the RSI and any
changes via a substantial amendment. There must be a good rationale to include
a SAR in the RSI, and appropriate risk mitigation measures should be in place.
- Onset date: The assessment of SARs expectedness
should be based on the RSI valid at the time of occurrence, including for follow-up
information, as opposed to Case Receipt Date.
- Comparator IMPs: the comparator SmPC should be reviewed
periodically to evaluate the need for protocol amendment and/or re-consent.
- Fatal and Life-Threatening SARs: Although there
might be exceptions, this type of events should not be considered expected. Auto-labelling
systems may fail to consider event severity, which would then result in unreported
SUSARs.
- RSI implementation date: The RSI must be
approved at a trial level. Furthermore, in a trial conducted in both the UK and
the EU, it must be approved by both the MHRA and all concerned EU authorities. As
a tip, the MHRA considers that it can be useful to have trial-specific RSIs.
- RSI for a licensed product: It is generally not
acceptable to copy and paste section 4.8 of the SmPC into the RSI section of an
IB.
- Lack of Efficacy and Disease Progression: SARs
due to lack of efficacy or disease progression should not be considered
expected, unless this has been approved as part of the protocol and/or in the
RSI.
- MedDRA terms and updates: A process must be in
place to assess whether MedDRA updates have an impact on the RSI.
In connection with this
Blog Post, the MHRA has also published a new GCP Inspections metrics report,
which covers inspections conducted from April 2018 to March 2019: link here
The report provides
details about the 7 Critical Findings identified during inspections of
Commercial Sponsors, which includes 2 Findings over Pharmacovigilance deficiencies:
Critical Findings N°1 and N°5 both relate to deficiencies in the management of
Reference Safety Information (RSI), which led to non-compliance with SUSAR and
DSUR reporting requirements.
Based on the
information presented in the Blog Post, we can expect to see more RSI Findings in
the next GCP Inspections metrics report. So... Watch this space !!
_______________________________________
Thierry Hamard is a Pharmacist with more than 15 years of Global Pharmacovigilance Auditing experience and over 200 PV Audits performed since his company PV Focus was established in 2004.
Thierry is also Chief Editor of Safety Observer, a provider of Regulatory Intelligence services for Pharmacovigilance since 2005.