In recent years, we have evaluated and improved our research and development (R&D) methods in order to deliver to patients a sustainable flow of novel medicines and vaccines. As a result, globally, as of 5th May 2026, we had 31 Phase 3 clinical trials in progress.1
Clinical trials are an essential step in the medicine development process.
Science
Our medicines save and transform the lives of millions around the world every year, but developing them is a complicated process.
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