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 |
|---|---|---|---|---|---|---|---|---|
| Daclizumab | Participants previously treated with natalizumab for at least 12 months and who discontinued treatment, received daclizumab 150 mg per 1.0 mL administered subcutaneously once a month for up to 11 months. | 0 | None | 9 | 41 | 23 | 41 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Lymphadenopathy | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 21.1 | View |
| Gastrointestinal ulcer | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Cholelithiasis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 21.1 | View |
| Encephalitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Oesophageal candidiasis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Subcutaneous abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Rhabdomyolysis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.1 | View |
| Multiple sclerosis relapse | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Drug reaction with eosinophilia and systemic symptoms | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Migraine | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Multiple sclerosis relapse | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Lymphadenopathy | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 21.1 | View |
| Injection site pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.1 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.1 | View |