Review of the European Union Clinical Trials Regulation: Key Early Learnings from the United Kingdom Drug Information...

The European Union Clinical Trials Regulation (EU CTR) provides new regulatory requirements for the preparation and submission of clinical trial documents. The United Kingdom Drug Information Association Medical Writing (UK DIA MW) Committee, with members from across the pharmaceutical industry, have reviewed the EU CTR and in this report, provide expert guidance on writing documents for submission in the EU CTR Clinical Trials Information System (CTIS) portal. Medical writers should be aware that the Investigator's Brochure containing the Reference Safety Information (RSI) must align with the annual safety report, and the RSI format must comply closely with the EU CTR. For clinical study protocols, medical writers should prepare a single integrated EU protocol that receives consolidated approvals from all participating EU member states, with different versions of a protocol for different EU member states no longer permitted. This report also provides details of experiences and recommendations on protocol synopses from the UK DIA MW Committee. In addition, plain language summaries are new EU CTR documents required for each study presenting summaries of clinical trial results for laypersons. Some of these documents will be published in the publicly accessible CTIS portal which has created concerns amongst many companies who are keen to protect commercially confidential information (CCI). Medical writers may help reduce CCI through lean writing, but specifically identifying CCI may require specialist legal evaluation. This report by the UK DIA MW Committee highlights the key processes for medical writers to ensure compliance with the EU CTR when preparing documents for submission to the CTIS portal.