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 |
|---|---|---|---|---|---|---|---|---|
| Group 1 | All patients | None | None | 7 | 90 | 32 | 90 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Adult respiratory distress syndrome | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Alanine aminotransferase increased | None | Investigations | None | View |
| Ascites | None | Gastrointestinal disorders | None | View |
| Death NOS | None | General disorders | None | View |
| Hepatobiliary disorders - Other, specify | None | Hepatobiliary disorders | None | View |
| Renal and urinary disorders - Other, specify | None | Renal and urinary disorders | None | View |
| Respiratory failure | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Respiratory, thoracic and mediastinal disorders - Other, specify | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Atelectasis | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Blood bilirubin increased | None | Investigations | None | View |
| Creatinine increased | None | Investigations | None | View |
| Hypercalcemia | None | Metabolism and nutrition disorders | None | View |
| Hypoxia | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Immune system disorders - Other, specify | None | Immune system disorders | None | View |
| Infections and infestations - Other, specify | None | Infections and infestations | None | View |
| Mucositis oral | None | Gastrointestinal disorders | None | View |
| Multi-organ failure | None | General disorders | None | View |
| Pleural effusion | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Portal hypertension | None | Hepatobiliary disorders | None | View |
| Productive cough | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pulmonary edema | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Sepsis | None | Infections and infestations | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Abdominal distension | None | Gastrointestinal disorders | None | View |
| Abdominal pain | None | Gastrointestinal disorders | None | View |
| Acute kidney injury | None | Renal and urinary disorders | None | View |
| Adult respiratory distress syndrome | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Allergic reaction | None | Immune system disorders | None | View |
| Ascites | None | Gastrointestinal disorders | None | View |
| Aspartate aminotransferase increased | None | Investigations | None | View |
| Bladder spasm | None | Renal and urinary disorders | None | View |
| Blood bilirubin increased | None | Investigations | None | View |
| Bronchopulmonary hemorrhage | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Cardiac disorders - Other, specify | None | Cardiac disorders | None | View |
| Creatinine increased | None | Investigations | None | View |
| Cystitis noninfective | None | Renal and urinary disorders | None | View |
| Cytokine release syndrome | None | Immune system disorders | None | View |
| Death NOS | None | General disorders | None | View |
| Diarrhea | None | Gastrointestinal disorders | None | View |
| Electrocardiogram QT corrected interval prolonged | None | Investigations | None | View |
| Encephalitis infection | None | Infections and infestations | None | View |
| Febrile neutropenia | None | Blood and lymphatic system disorders | None | View |
| Gastric hemorrhage | None | Gastrointestinal disorders | None | View |
| Hematuria | None | Renal and urinary disorders | None | View |
| Hepatic pain | None | Hepatobiliary disorders | None | View |
| Hepatobiliary disorders - Other, specify | None | Hepatobiliary disorders | None | View |
| Hyperglycemia | None | Metabolism and nutrition disorders | None | View |
| Hypernatremia | None | Metabolism and nutrition disorders | None | View |
| Hypoalbuminemia | None | Metabolism and nutrition disorders | None | View |
| Hypoglycemia | None | Metabolism and nutrition disorders | None | View |
| Hypokalemia | None | Metabolism and nutrition disorders | None | View |
| Hyponatremia | None | Metabolism and nutrition disorders | None | View |
| Hypoxia | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Ileus | None | Gastrointestinal disorders | None | View |
| Infections and infestations - Other, specify | None | Infections and infestations | None | View |
| Left ventricular systolic dysfunction | None | Cardiac disorders | None | View |
| Lower gastrointestinal hemorrhage | None | Gastrointestinal disorders | None | View |
| Lung infection | None | Infections and infestations | None | View |
| Mucositis oral | None | Gastrointestinal disorders | None | View |
| Multi-organ failure | None | General disorders | None | View |
| Pain | None | General disorders | None | View |
| Pericardial effusion | None | Cardiac disorders | None | View |
| Pharyngeal hemorrhage | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pleural effusion | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pneumothorax | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Portal hypertension | None | Hepatobiliary disorders | None | View |
| Pulmonary edema | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Rash maculo-papular | None | Skin and subcutaneous tissue disorders | None | View |
| Respiratory failure | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Respiratory, thoracic and mediastinal disorders - Other, specify | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Seizure | None | Nervous system disorders | None | View |
| Sepsis | None | Infections and infestations | None | View |
| Serum amylase increased | None | Investigations | None | View |
| Sinus tachycardia | None | Cardiac disorders | None | View |
| Sinusitis | None | Infections and infestations | None | View |
| Skin and subcutaneous tissue disorders - Other, specify | None | Skin and subcutaneous tissue disorders | None | View |
| Stevens-Johnson syndrome | None | Skin and subcutaneous tissue disorders | None | View |
| Tumor lysis syndrome | None | Metabolism and nutrition disorders | None | View |
| Upper gastrointestinal hemorrhage | None | Gastrointestinal disorders | None | View |
| Urinary tract infection | None | Infections and infestations | None | View |
| Urine output decreased | None | Investigations | None | View |
| Vaginal hemorrhage | None | Reproductive system and breast disorders | None | View |
| Vascular disorders - Other, specify | None | Vascular disorders | None | View |
| Weight gain | None | Investigations | None | View |
| White blood cell decreased | None | Investigations | None | View |
| Heart failure | None | Cardiac disorders | None | View |
| Hypophosphatemia | None | Metabolism and nutrition disorders | None | View |
| Hypotension | None | Vascular disorders | None | View |