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 |
|---|---|---|---|---|---|---|---|---|
| Ocelot System | CTO crossing in femoropopliteal arteries using the Ocelot System | 0 | None | 26 | 100 | 25 | 100 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| AV Fistula | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Vessel Dissection, Grade A or B | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Bruising or hemorrhage at procedural access site | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Pain, new or worsening | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Pseudoaneurysm | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Bleeding (other than access site) | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Hypotension, sustained | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Perforation requiring intervention | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Shortness of breath | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Perforation, not requiring intervention | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Acute COPD exacerbation | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Aneurysm | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Acute Kidney Injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Allergic reaction to contrast medium | SYSTEMATIC_ASSESSMENT | Immune system disorders | None | View |
| Lethargy | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Uncontrolled hyperglycemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Vessel Dissection, Grade C or greater | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| limb ischemia | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Embolism | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Altered mental state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Leg ulcerations | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Intractable nausea/vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Bruising or hemorrhage at procedural access site | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Swelling | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Confusion | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Nausea/Vomiting | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Perforation not requiring intervention | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Pseudoaneurysm | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Vessel dissection, Grade C or greater | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| AV fistula | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Bleeding, other than access site | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Dysphagia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Pain, new or worsening | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Vessel dissection, Grade A or B | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Shortness of breath | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |