Research-based drug companies in the EU are concerned that the European Medicines Agency may be heading towards taking a stricter approach to assessing whether active substances in biological medicines qualify as a “new active substance” (NAS).
Key Takeaways
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The European Federation of Pharmaceutical Industries and Associations has expressed strong concern over a draft reflection paper issued last year to describe the latest scientific thinking of EU regulators while assessing whether active substances in biologicals qualify as a new active substance (NAS).
Their concerns are in response to a draft EMA reflection paper, issued for stakeholder consultation last year, on the criteria...








