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 |
|---|---|---|---|---|---|---|---|---|
| 0.3 mg Rt-PA q12h | Stage 1 (Dose Finding) | None | None | 3 | 8 | 7 | 8 | View |
| 1.0 mg Rt-PA q12h | Stage 1 (Dose Finding) | None | None | 2 | 8 | 8 | 8 | View |
| 1.0 mg Rt-PA q8h | Stage 2 (Dose Optimization) | None | None | 11 | 36 | 32 | 36 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Accidental Extubation | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Cardiac Arrest | None | Cardiac disorders | None | View |
| Cerebral Infarction | None | Nervous system disorders | None | View |
| Hemorrhage new catheter tract >5 mm with mass effect, symptomatic | None | Nervous system disorders | None | View |
| Hydrocephalus, Communicating | None | Nervous system disorders | None | View |
| ICH Hemorrhage, new symptomatic | None | Nervous system disorders | None | View |
| IVH Hemorrhage enlargement - asymptomatic | None | Nervous system disorders | None | View |
| IVH Hemorrhage enlargement - symptomatic | None | Nervous system disorders | None | View |
| IVH hemorrhage, new symptomatic | None | Nervous system disorders | None | View |
| Myocardial Infarction | None | Cardiac disorders | None | View |
| Seizure | None | Nervous system disorders | None | View |
| Suspected cardiac or pulmonary embolism | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Tracheal stricture | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Ventilatory failure, mechanical | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Ventriculitis, Bacterial | None | Nervous system disorders | None | View |
| Ventriculitis, non-bacterial | None | Nervous system disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Acute Renal Failure | None | Renal and urinary disorders | None | View |
| Adult Respiratory Distress Syndrome | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Anemia | None | Blood and lymphatic system disorders | None | View |
| Aspiration | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Atelectasis | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Atrial Fibrillation | None | Cardiac disorders | None | View |
| Bacteremia | None | Blood and lymphatic system disorders | None | View |
| Bradycardia | None | Cardiac disorders | None | View |
| Brain Edema / Swelling | None | Nervous system disorders | None | View |
| CSF Leak | None | Nervous system disorders | None | View |
| Cerebral Infarction | None | Nervous system disorders | None | View |
| Cerebral infarction, extension | None | Nervous system disorders | None | View |
| Congestive Heart Failure | None | Cardiac disorders | None | View |
| Decreased Level of counciousness | None | Nervous system disorders | None | View |
| Decubitus ulcer | None | Skin and subcutaneous tissue disorders | None | View |
| Diarrhea | None | Renal and urinary disorders | None | View |
| Edema (metabolic causes) | None | Metabolism and nutrition disorders | None | View |
| Encephalopathy | None | Nervous system disorders | None | View |
| Fever of unknown origin | None | General disorders | None | View |
| Headache | None | Nervous system disorders | None | View |
| Hemorrhage enl, cath tract >5mm w/o mass, asym | None | Nervous system disorders | None | View |
| Hemorrhage enlargement, catheter tract > 5 mm with mass effect, asymptomatic | None | Nervous system disorders | None | View |
| Hemorrhage, new catheter tract <= 5 mm, asymptomatic | None | Nervous system disorders | None | View |
| Hemorrhage, new catheter tract > 5 mm with mass effect, asymptomatic | None | Nervous system disorders | None | View |
| Hemorrhage, new catheter tract > 5 mm with mass effect, symptomatic | None | Nervous system disorders | None | View |
| Herniation, Brain | None | Nervous system disorders | None | View |
| Hydrocephalus, Obstructive | None | Nervous system disorders | None | View |
| Hydrocephalus, communicating | None | Nervous system disorders | None | View |
| Hyperglycemia | None | Blood and lymphatic system disorders | None | View |
| Hypertension | None | Cardiac disorders | None | View |
| Hypokalemia | None | Blood and lymphatic system disorders | None | View |
| Hyponatremia | None | Blood and lymphatic system disorders | None | View |
| Hypoxemia | None | Blood and lymphatic system disorders | None | View |
| ICH hemorrhage enlargement, asymptomatic | None | Nervous system disorders | None | View |
| ICH hemorrhage, new asymptomatic | None | Nervous system disorders | None | View |
| ICH hemorrhage, new symptomatic | None | Nervous system disorders | None | View |
| IVH hemorrhage enlargement - asymptomatic | None | Nervous system disorders | None | View |
| Increased Blood Urea Nitrogen | None | Blood and lymphatic system disorders | None | View |
| Increased midline shift | None | Nervous system disorders | None | View |
| Intracranial hypertension | None | Nervous system disorders | None | View |
| Peri-hemorrhagic ischemic change | None | Nervous system disorders | None | View |
| Pleural effusion | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pneumonia | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pneumonia, aspiration | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pulmonary edema | None | Respiratory, thoracic and mediastinal disorders | None | View |
| SAH Hemorrhage, new asymptomatic | None | Nervous system disorders | None | View |
| Siezure | None | Nervous system disorders | None | View |
| Sinus tachycardia | None | Cardiac disorders | None | View |
| Skin Exanthema | None | Infections and infestations | None | View |
| Tracheitis | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Urinary tract infection | None | Renal and urinary disorders | None | View |
| Ventilatory failure | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Ventriculitis, bacterial | None | Nervous system disorders | None | View |
| Ventriculitis, non-bacterial | None | Nervous system disorders | None | View |