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 |
|---|---|---|---|---|---|---|---|---|
| Epoetin Alfa QW | Continue pre-study once weekly dose of epoetin alfa for 36 weeks | None | None | 24 | 108 | 59 | 108 | View |
| Epoetin Alfa Q2W | Double the pre-study once weekly dose of epoetin alfa every 2 weeks for 36 wks | None | None | 28 | 107 | 59 | 107 | View |
| Epoetin Alfa Q4W | Quadruple the pre-study once weekly dose of epoetin alfa every 4 weeks for 36 wk | None | None | 56 | 215 | 116 | 215 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Acute myocardial infarction | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Atrial fibrillation | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Cardiac failure | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Cardio-respiratory arrest | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Coronary artery disease | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Tachycardia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Angina pectoris | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Angina unstable | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Cardiac arrest | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Cardiomyopathy | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Coronary artery occlusion | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Myocardial ischaemia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Sick sinus syndrome | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Supraventricular tachycardia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Vertigo | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 11.1 | View |
| Gastritis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Abdominal pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Diarrhoea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Pancreatitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Alcoholic pancreatitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Constipation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Diverticulum | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Diverticulum intestinal haemorrhagic | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Duodenal ulcer | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Gastric antral vascular ectasia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Gastric mucosal lesion | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Gastric ulcer | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Gastrointestinal haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Haemorrhoids | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Large intestine perforation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Lower gastrointestinal haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Oesophageal ulcer haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Small intestinal obstruction | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Upper gastrointestinal haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Chest pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Asthenia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Sudden cardiac death | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Chest discomfort | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Pyrexia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Cholelithiasis | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 11.1 | View |
| Gallbladder disorder | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 11.1 | View |
| Liver disorder | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 11.1 | View |
| Cellulitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Pneumonia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Bronchitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Viral infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Diverticulitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Gastroenteritis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Intervertebral discitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Lobar pneumonia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Paronychia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Pharyngeal abscess | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Sepsis syndrome | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Urosepsis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Fall | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 11.1 | View |
| Ankle fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 11.1 | View |
| Femur fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 11.1 | View |
| Foot fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 11.1 | View |
| Hip fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 11.1 | View |
| Post procedural myocardial infarction | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 11.1 | View |
| International normalised ratio increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 11.1 | View |
| Blood creatinine increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 11.1 | View |
| Dehydration | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Hypoglycaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Fluid overload | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Gout | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Hyperglycaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Hyperkalaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Osteoarthritis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Arthralgia | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Back pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Intervertebral disc protrusion | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Osteoporosis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Spinal column stenosis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Breast cancer | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 11.1 | View |
| Breast cancer in situ | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 11.1 | View |
| Metastatic carcinoid tumour | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 11.1 | View |
| Pancreatic carcinoma | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 11.1 | View |
| Uterine cancer | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 11.1 | View |
| Transient ischaemic attack | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Syncope | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Carotid artery stenosis | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Cerebral haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Cerebral infarction | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Cervical cord compression | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Hepatic encephalopathy | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Migraine | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Presyncope | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Vascular dementia | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Delirium | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 11.1 | View |
| Renal failure acute | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Renal failure chronic | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Renal failure | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Renal impairment | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Azotaemia | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Haematuria | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Nephrolithiasis | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Urinary retention | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 11.1 | View |
| Pulmonary oedema | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 11.1 | View |
| Respiratory failure | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 11.1 | View |
| Dyspnoea | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 11.1 | View |
| Lung infiltration | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 11.1 | View |
| Pulmonary embolism | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 11.1 | View |
| Increased tendency to bruise | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 11.1 | View |
| Deep vein thrombosis | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Aortic aneurysm | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Hypertension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Hypertensive crisis | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Hypotension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Peripheral vascular disorder | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Arteriosclerosis | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Thrombophlebitis | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |
| Anaemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.1 | View |
| Hypercoagulation | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.1 | View |
| Splenic cyst | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.1 | View |
| Cardiac failure congestive | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Myocardial infarction | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 11.1 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 11.1 | View |
| Diarrhoea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Constipation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Oedema | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Fatigue | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Upper respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Hyperkalaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Gout | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 11.1 | View |
| Arthralgia | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Back pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Dizziness | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 11.1 | View |
| Cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 11.1 | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 11.1 | View |
| Oedema peripheral | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 11.1 | View |
| Nasopharyngitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 11.1 | View |
| Pain in extremity | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 11.1 | View |
| Hypertension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 11.1 | View |