{"id":275,"date":"2026-07-29T14:53:47","date_gmt":"2026-07-29T12:53:47","guid":{"rendered":"https:\/\/www.pqra.gr\/real-world-evidence-in-eu-medicines-regulation-from-nice-to-have-to-core\/"},"modified":"2026-07-29T14:54:04","modified_gmt":"2026-07-29T12:54:04","slug":"real-world-evidence-in-eu-medicines-regulation-from-nice-to-have-to-core","status":"publish","type":"post","link":"https:\/\/www.pqra.gr\/el\/real-world-evidence-in-eu-medicines-regulation-from-nice-to-have-to-core\/","title":{"rendered":"Real-World Evidence in EU Medicines Regulation: From Nice-to-Have to Core"},"content":{"rendered":"

Real-world evidence (RWE) has moved from the margins of EU medicines regulation to its core. Through initiatives such as DARWIN EU, the European Medicines Agency now routinely commissions real-world studies to support decisions across a product’s lifecycle — and sponsors who understand how regulators use this evidence are better placed to strengthen their own submissions.<\/strong><\/p>\n\n

What counts as real-world evidence<\/h2>\n

RWE is clinical evidence derived from real-world data: information collected outside conventional randomised controlled trials. Sources include electronic health records, disease and product registries, claims databases and pharmacy records. RWE complements rather than replaces the randomised trial — it answers questions about how a medicine performs in routine practice, in populations often excluded from pivotal studies.<\/p>\n\n

DARWIN EU and the EMA framework<\/h2>\n

DARWIN EU (Data Analytics and Real World Interrogation Network) is a federated network of European real-world data sources coordinated by the EMA. It allows regulators to request analyses across large patient populations without centralising the underlying data. The network has expanded rapidly and now draws on data covering hundreds of millions of patients, running a growing number of studies each year to answer questions posed by EU regulators.<\/p>\n

The EMA’s framework describes how RWE supports regulatory decision-making across the lifecycle:<\/p>\n