For researchers submitting trial data to ClinicalTrials.gov, the Adverse Events module is one of four mandatory results sections. It requires reporting in three primary categories: All-Cause Mortality: A table tracking all deaths that occurred during the study, regardless of cause. Serious Adverse Events (SAEs): A tabular summary of events resulting in death, life-threatening conditions, hospitalization, or significant disability. Other Adverse Events: A table for non-serious events that exceed a specific frequency threshold, such as 5% within any study arm.
Adverse Events Module path is as follows:
Study -> Results Section -> Adverse Events Module -> Event Groups
Study -> Results Section -> Adverse Events Module -> Serious Events
Study -> Results Section -> Adverse Events Module -> Other Events
| Title | Description | Deaths # Affected | Deaths # At Risk | Serious # Affected | Serious # At Risk | Other # Affected | Other # At Risk | View |
|---|---|---|---|---|---|---|---|---|
| Aspirin | This arm received a 325mg loading dose of aspirin on study day one, followed by 81mg of aspirin on days 2-7. | None | None | 4 | 195 | 13 | 195 | View |
| Placebo | This group received matching lactose powder filled capsules on days 1-7. | None | None | 8 | 195 | 5 | 195 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Pneumonia/Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Hydrocephalus | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Bleeding Stress Ulcer | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Chest Pain | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Gastrointestinal bleeding | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Hematoma | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Anemia due to Upper GI Bleeding | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Hemoptysis | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Low Hemoglobin | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Pulseless Electrical Activity | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Urinary Tract Infection | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Skin Infection | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Bleeding | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Gastrointestinal Bleeding | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Cerebral Hemorrhage | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Mild Indigestion | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| NSTEMI | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Nose Bleed | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Pleural Effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Rectal Bleeding | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Right Hip Resection | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | None | View |
| Urosepsis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Low Hemoglobin | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Renal Failure Requiring Dialysis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Elevated Blood Pressure | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Hematoma | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |