multi-centre clinical trial
as defined in Directive 2001/20/EC of the European Parliament and of the Council of 4 April…, Article 2, point (b) (Definitions)
a clinical trial conducted according to a single protocol but at more than one site, and therefore by more than one investigator, in which the trial sites may be located in a single Member State, in a number of Member States and/or in Member States and third countries;