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Promoting the Off–label Use of Medicines: Where to Draw the Line?

In Europe, medicines can only be marketed once they have passed through a strict regulatory process, designed primarily to protect patient safety. It is only after in–depth testing on the targeted disease population, including three phases of clinical assessment and clinical trials, that a medicine will obtain a ‘marketing authorisation’. Given its primary goal of ensuring patient safety, EU law only allows a few narrow exceptions to the requirement of amarketing authorisation. Adrug can only be used “off–label”, meaning outside the limits of its marketing authorization, in authorised clinical trials or under one of the strictly defined exceptions, such as severe public health risk, compassionate use for groups of patients or for individual patients on a named patient basis. However, in recent years, a trend has emerged Among Member States to push the boundaries of the existing regulatory system, and actively promote the off–label use of medicines on the ground that they are cheaper than the alternative, authorised medicine. It is questionable whether this trend is in line with EU law.