| Vitamine D3 Supplementation in Patients With Serum Values +/- 20ng/ml (NCT04810949) | Hospital Clinica Nova | 2020-08-05 |
| Tomographic Findings in COVID-19 and Influenza (NCT04497311) | Universidad de Guanajuato | 2020-06-15 |
| Comparison of COVID-19 and H1N1 Influenza Pneumonia (NCT04933994) | Second Affiliated Hospital, Zhejiang University, School of Medicine | 2017-01-01 |
| H7N9 Vaccination With and Without AS03 and Unadjuvanted H3N2v Vaccination: Standard and Systems Biology Analyses (NCT02921997) | National Institute of Allergy and Infectious Diseases (NIAID) | 2016-11-07 |
| H1N1 Vaccine Safety in Manitoba, Canada (NCT01421251) | International Centre for Infectious Diseases, Canada | 2011-06-01 |
| Rapid Evaluation of Pandemic H1N1 Influenza Vaccine in Adults With HIV (NCT01002040) | University of British Columbia | 2010-02-01 |
| Collaborative H1N1 Adjuvant Treatment (CHAT) Pilot Trial (NCT01798602) | Canadian Critical Care Trials Group | 2009-12-01 |
| The Impact of Vitamin on the Clinical Course in Cases Infected by Novel H1N1 Influenza Virus A (NCT01127282) | Seoul National University Hospital | 2009-12-01 |
| Antibody Production Following H1N1 Influenza Vaccination After Stem Cell and Heart Transplantation (NCT01008683) | Hadassah Medical Organization | 2009-11-01 |
| STIP: Statin Trial for Influenza Patients (NCT00970606) | Gordon Bernard | 2009-10-01 |
| ECMO for COVID-19 vs Influenza A H1N1 Associated ARDS (NCT05080933) | University of Turin, Italy | 2009-08-22 |