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 |
|---|---|---|---|---|---|---|---|---|
| Pemetrexed | 900 mg/m2, intravenous (IV), every 21 days, until disease progression | None | None | 6 | 26 | 26 | 26 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.0 | View |
| Febrile neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.0 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 12.0 | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 12.0 | View |
| Ataxia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 12.0 | View |
| Gastrointestinal fistula | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 12.0 | View |
| Renal failure acute | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 12.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.0 | View |
| Lymphatics | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.0 | View |
| Cardiovascular | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.0 | View |
| Ocular | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 11.0 | View |
| Gastrointestinal | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.0 | View |
| Nausea/vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.0 | View |
| Constitutional | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.0 | View |
| Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.0 | View |
| Alkaline phosphatase | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 11.0 | View |
| Serum glutamic-oxaloacetic transaminase | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 11.0 | View |
| Metabolic | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.0 | View |
| Neurologic | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.0 | View |
| Pulmonary | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 11.0 | View |
| Dermatologic | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 11.0 | View |
| Anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.0 | View |
| Musculoskeletal | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.0 | View |