Generelt var antallet af loratadin- eksponerede personer lille (47 til 93 personer), undersøgelsernes udformning var forskellig (prospektiv hhv. retrospektiv), og oplysningerne om undersøgelsen var begrænsede.
In general, the numbers of loratadine-exposed subjects were small (47 to 93 subjects), the study designs varied (prospective vs. retrospective), and the study details were limited.