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
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| haemoptysis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| acute respiratory distress syndrome | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| aspiration | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| pneumothorax | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| respiratory distress | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| anal inflammation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| dysphagia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| chest wall abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| pulmonary sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| urosepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| multimorbidity | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| non-cardiac chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| sudden death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| anorexia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| hypoglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| hyponatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| pancytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| pericardial effusion | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| cardio-respiratory arrest | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| convulsion | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| cerebral infarction | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| musculoskeletal chest pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| flank pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| arterial thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (11.0) | View |
| deep vein thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (11.0) | View |
| hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (11.0) | View |
| bile duct obstruction | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| femur fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| cancer pain | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| renal cell carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| confusional state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| musculoskeletal pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (11.0) | View |
| conjunctivitis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (11.0) | View |
| stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| dermatitis acneiform | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| rash maculo-papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| anorexia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |