These trials completed more than 12 months ago and should have reported results. Some have, some have not.

These trials are not yet due to report results: some are ongoing, some completed within the past 12 months.

These trials have problematic data on the registry. Details why »

Status Trial ID Title Completion date Category
Not reported 2016-003678-42 Immunological effects of an acellular pertussis booster vaccination in children, young adults and elderly with different immunisation background. An international study in Finland, the Netherlands and... 2020-01-14 due-trials