According to Article 43 of the CTR, the sponsor must submit an annual safety report (ASR) for each investigational medicinal product (IMP) used in a trial for which it is the sponsor. 

The annual safety report should be submitted to a dedicated protected part of CTIS from authorisation of the clinical trial in any MSC until the end of the last clinical trial conducted by the sponsor with the IMP. The ASR will not be published in the public part of CTIS.

An ASR should be provided per IMP or for  a combination of IMPs. This means that the ASR contains information about all trials with the IMP.

In some cases (e.g. for academic trials) a single ASR for the trial may be prepared. A trial-specific ASR contains the information about the IMP(s) used in the trial and  the information of comparators and AxMPs, if applicable.

Sponsors also need to submit an ASR for IMPs investigated in Phase IV, low intervention trials and long-term follow-up trials.

Exceptions

Submission of an ASR is not required in case the sponsor is conducting only a single short trial less than one year long with the IMP.

If all trials with the IMP are on hold for over 1 year, the sponsor may submit a simplified ASR.

More information see Question 7.34 – 7.48 of the Q&A on CTR.

Information about AxMPs in ASRs

A separate ASR for the AxMPs is not required. However, any information relating to (authorised or non-authorised) AxMPs which are relevant to the IMP may be included in the ASR of the IMP. All SARs to the non-authorised AxMP(s) should be in the line listings of SARs in the ASR of the IMP(s) of the clinical trial.

Guideline

Details on the contents of an ASR are available in the ICH Guideline E2F – Development Safety Update Report (DSUR). This guideline contains the structure of the ASR, a description of the expected information per section and examples of tables.

Template

Non-commercial sponsors conducting a clinical trial on IMPs with a marketing authorisation in any of the EU/EEA member states and where the SmPC is used as RSI, may submit a simplified ASR based on guideline ICH-E2F. A template is available that gives detailed instructions on what information is expected and what may be omitted in this setting. The template also contains examples of various tables. The simplified ASR should always be written in English.

Download simplified template

Frequently asked questions about the simplified ASR template