1000 patient- år blandt 1570 kontrolpatienter (gennemsnitlig varighed af behandlingen var 5. 7 måneder for Trudexa og 5. 5 måneder for de kontro- lbehandlede patienter).
2887 Trudexa treated patients versus a rate of 4.1 (1.5, 10.9) 1 per 1000 patient-years among 1570 control patients (median duration of treatment was 5.7 months for Trudexa and 5.5 months for control- treated patients).