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 |
|---|---|---|---|---|---|---|---|---|
| Randomized-Controlled Period: Ravulizumab | Participants received a weight-based single loading dose (2400 to 3000 mg) of ravulizumab IV on Day 1, followed by regular maintenance IV weight-based doses (3000 to 3600 mg) of ravulizumab beginning on Day 15 q8w during the 26-week Randomized-Controlled Period of the study. | 2 | None | 20 | 86 | 77 | 86 | View |
| Randomized-Controlled Period: Placebo | Participants received a weight-based single loading dose of placebo IV on Day 1, followed by regular maintenance IV weight-based doses of placebo beginning on Day 15 q8w, during the 26-week Randomized-Controlled Period of the study. | 0 | None | 14 | 89 | 75 | 89 | View |
| Open-Label Extension Period: Ravulizumab to Ravulizumab | After the randomized-controlled part of the study, participants in the ravulizumab group were transitioned to the ongoing open-label extension period to receive treatment with ravulizumab IV for up to 2 years. | 3 | None | 24 | 78 | 77 | 78 | View |
| Open-Label Extension Period: Placebo to Ravulizumab | After the randomized-controlled part of the study, participants in the placebo group were transitioned to the ongoing open-label extension period to receive treatment with ravulizumab IV for up to 2 years. | 3 | None | 32 | 83 | 79 | 83 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| COVID-19 pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Arthritis bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Diverticulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Gangrene | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Staphylococcal sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| COVID-19 | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Transient ischaemic attack | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Cerebral haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Myasthenia gravis crisis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Facial paresis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Myasthenia gravis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Trigeminal neuralgia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Intervertebral disc protrusion | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Nodal osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Tendonitis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Spinal stenosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Dyspnoea exertional | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Lung infiltration | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Dysphagia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Enteritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| General physical health deterioration | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Non-cardiac chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Squamous cell carcinoma of skin | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Ureteral neoplasm | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Congestive cardiomyopathy | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Visual impairment | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 24.0 | View |
| Multiple fractures | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Infusion-related reaction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Steroid diabetes | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Diabetic ketoacidosis | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Suicide attempt | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Nephrotic syndrome | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 24.0 | View |
| Renal failure | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 24.0 | View |
| Granuloma skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Erysipelas | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Anal abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Escherichia bacteraemia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Gonococcal infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Localised infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Meningitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Neisseria infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Pneumonia viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Pyelonephritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Suspected COVID-19 | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Spinal compression fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Femur fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Head injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Lumbar vertebral fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Post procedural complication | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Toxicity to various agents | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Traumatic fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Depressed level of consciousness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Dysarthria | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Intercostal neuralgia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Cardiac failure congestive | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Angina unstable | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Coronary artery disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Coronary artery occlusion | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Mitral valve stenosis | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Prinzmetal angina | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Neuropathic arthropathy | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Rotator cuff syndrome | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Synovitis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Tenosynovitis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Gastric polyps | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Large intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Small intestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Small intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Pancreatitis acute | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Diabetes mellitus inadequate control | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Electrolyte imbalance | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypercalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Acute psychosis | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Panic attack | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Breast cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Clear cell renal cell carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Malignant melanoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Pancreatic cystadenoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Nephrolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 24.0 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 24.0 | View |
| Deep vein thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 24.0 | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 24.0 | View |
| Vein rupture | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 24.0 | View |
| Sudden hearing loss | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 24.0 | View |
| Cataract | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 24.0 | View |
| Cholelithiasis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 24.0 | View |
| SARS-CoV-2 test positive | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Uterine prolapse | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 24.0 | View |
| Urticaria | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Infected skin ulcer | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Pneumonia respiratory syncytial viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| COVID-19 | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Myasthenia gravis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 24.0 | View |