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 |
|---|---|---|---|---|---|---|---|---|
| Iron Sucrose | Iron sucrose, administered IV | 3 | None | 50 | 506 | 34 | 506 | View |
| Iron Isomaltoside/Ferric Derisomaltose | Iron isomaltoside/ferric derisomaltose, administered IV | 3 | None | 83 | 1019 | 56 | 1019 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Cardiac failure congestive | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Cardiac arrest | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Sinus node dysfunction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Arteriosclerosis coronary artery | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Atrioventricular block | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Coronary artery disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Myocardial ischaemia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| End stage renal disease | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Haematuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Nephrolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Renal impairment | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Urethral obstruction | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Osteomyelitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Abscess limb | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Diverticulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Escherichia sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Escherichia urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Groin abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Pneumonia pneumococcal | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Postoperative wound infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Respiratory syncytial virus infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Urinary tract infection bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Hyperkalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.0 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.0 | View |
| Fluid overload | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.0 | View |
| Hypoglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.0 | View |
| Hyponatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.0 | View |
| Metabolic acidosis | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.0 | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Pulmonary oedema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Pulmonary alveolar haemorrhage | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Cerebrovascular accident | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Cerebral infarction | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Presyncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Toxic encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Transient ischaemic attack | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Subdural haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Infusion related reaction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Joint dislocation | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Toxicity to various agents | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Hepatic cirrhosis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 21.0 | View |
| Suicide attempt | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.0 | View |
| Diabetic foot | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.0 | View |
| Colon cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.0 | View |
| Intraductal proliferative breast lesion | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.0 | View |
| Haemarthrosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | View |
| Osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | View |
| Haemorrhagic arteriovenous malformation | SYSTEMATIC_ASSESSMENT | Congenital, familial and genetic disorders | MedDRA 21.0 | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 21.0 | View |
| Blood potassium decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 21.0 | View |
| Electrocardiogram QT prolonged | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 21.0 | View |
| Drug hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 21.0 | View |
| Hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 21.0 | View |
| Diverticulum intestinal haemorrhagic | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Lower gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Obstructive pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Varices oesophageal | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.0 | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 21.0 | View |
| Iron deficiency anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 21.0 | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.0 | View |
| Deep vein thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.0 | View |
| Hypertensive emergency | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.0 | View |
| Peripheral vascular disorder | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.0 | View |
| Pericardial effusion | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Chronic kidney disease | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Gas gangrene | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Eye injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |