These trials completed more than 12 months ago and should have reported results.

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
Ongoing 2021-000401-24 Influence of Prior Infection With COVID-19 on Occurrence of Influenza-like Illness or Acute Respiratory Infection (PICOV) A Non-commercial multicentre academic prospective cohort study in nursing hom... not-yet-due