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 |
|---|---|---|---|---|---|---|---|---|
| Dabigatran 150mg | Patients were treated with 150mg dabigatran etexilate once daily as capsules for oral administration and placebo subcutaneous injections. Placebo injections matching the enoxaparin syringes. | None | None | 91 | 1163 | 642 | 1163 | View |
| Enoxaparin | Patients were treated with 40mg Enoxaparin once daily for subcutaneous injection and placebo capsules. Placebo capsules matching the dabigatran capsules. | None | None | 82 | 1154 | 648 | 1154 | View |
| Dabigatran 220mg | Patients were treated with 220mg dabigatran etexilate once daily as capsules for oral administration and placebo subcutaneous injections. Placebo injections matching the enoxaparin syringes. | None | None | 89 | 1146 | 620 | 1146 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Acute right ventricular failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Cardiac arrest | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Postoperative wound infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Pyelonephritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Wound abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Wound infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Wound infection staphylococcal | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Arterial injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Bone fissure | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Contrast media reaction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Device breakage | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Dislocation of joint prosthesis | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Femoral neck fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Femur fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Hip fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Joint dislocation | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Joint dislocation postoperative | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Meniscus lesion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Operative haemorrhage | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Post procedural discharge | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Post procedural haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Post procedural haemorrhage | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Postoperative thrombosis | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Procedural pain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Radius fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Seroma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Stress fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Traumatic haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Wound complication | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Wound secretion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (9.1) | View |
| Liver function test abnormal | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (9.1) | View |
| Oxygen saturation decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (9.1) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.1) | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.1) | View |
| Bone pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.1) | View |
| Haemarthrosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.1) | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.1) | View |
| Osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.1) | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.1) | View |
| Langerhans' cell granulomatosis | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (9.1) | View |
| Ovarian cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (9.1) | View |
| Cerebral infarction | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.1) | View |
| Cerebrovascular accident | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.1) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.1) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.1) | View |
| Ischaemic stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.1) | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.1) | View |
| Delirium | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.1) | View |
| Neurogenic bladder | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (9.1) | View |
| Renal failure acute | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (9.1) | View |
| Urethral stenosis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (9.1) | View |
| Urinary retention | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (9.1) | View |
| Prostatism | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (9.1) | View |
| Acute pulmonary oedema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.1) | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.1) | View |
| Hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.1) | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.1) | View |
| Pulmonary infarction | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.1) | View |
| Respiratory depression | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.1) | View |
| Decubitus ulcer | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (9.1) | View |
| Urticaria | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (9.1) | View |
| Immobile | SYSTEMATIC_ASSESSMENT | Social circumstances | MedDRA (9.1) | View |
| Immobilisation prolonged | SYSTEMATIC_ASSESSMENT | Social circumstances | MedDRA (9.1) | View |
| Air embolism | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Arterial rupture | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Circulatory collapse | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Deep vein thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Haematoma | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Haemorrhage | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Peripheral embolism | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Phlebitis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Thrombophlebitis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Venous thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Wound haemorrhage | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |
| Hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (9.1) | View |
| Arthritis infective | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Bronchopneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Device related infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Erysipelas | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Oesophageal candidiasis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Perineal abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Postoperative infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.1) | View |
| Cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Cardiopulmonary failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Coronary artery disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Ventricular fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Vertigo | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (9.1) | View |
| Angle closure glaucoma | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (9.1) | View |
| Diplopia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (9.1) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Diarrhoea haemorrhagic | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Duodenal ulcer | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Gastric ulcer | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Gastritis haemorrhagic | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Gastrooesophageal reflux disease | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Haemorrhoidal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Ileus paralytic | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Intestinal ischaemia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Intra-abdominal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Melaena | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Oesophagitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Rectal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Small intestinal perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Drug ineffective | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Feeling hot and cold | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Impaired healing | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Inflammation of wound | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Malaise | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Systemic inflammatory response syndrome | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Wound necrosis | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Cholecystitis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (9.1) | View |
| Cholecystitis acute | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (9.1) | View |
| Cholelithiasis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (9.1) | View |
| Hepatic function abnormal | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (9.1) | View |
| Anaphylactic shock | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (9.1) | View |
| Drug hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (9.1) | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Atrial flutter | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (9.1) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.1) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.1) | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.1) | View |
| Wound secretion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.1) | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (9.1) | View |