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 |
|---|---|---|---|---|---|---|---|---|
| A (High-dose Methotrexate, Leucovorin, and Glucarpidase) | High-dose methotrexate, leucovorin, and glucarpidase glucarpidase, high-dose methotrexate, leucovorin: single intravenous dose | None | None | 3 | 11 | 7 | 11 | View |
| B (High-dose Methotrexate and Leucovorin Without Glucarpidase) | High-dose methotrexate and leucovorin without glucarpidase high-dose methotrexate, leucovorin: standard of care, leucovorin every 6 hours | None | None | 0 | 9 | 0 | 9 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| febrile neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| lymphopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| flushing | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| hemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| ALT increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| AST increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| serum creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| hypocalcemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| hypokalemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| acidosis | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| hyperglycemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| hyperkalemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| hypomagnesmia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| hyponatremia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| hypophosphatemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| abdominal pain lower | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| oral pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| mucosal inflammation | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| burning sensation | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| hypoesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| lethargy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| paresthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| renal failure | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| renal impairment | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| skin disorder | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| liver disorder | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| confusional state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| tachypnea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |