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 |
|---|---|---|---|---|---|---|---|---|
| NIVOLUMAB 3 mg/kg | None | 98 | None | 83 | 121 | 109 | 121 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Dysphagia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Gastrointestinal perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Peritonitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Pneumonia bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Tonsillitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Tibia fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | 23.1 | View |
| Transaminases increased | SYSTEMATIC_ASSESSMENT | Investigations | 23.1 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Ascites | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Melaena | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Oesophageal perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Failure to thrive | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| IIIrd nerve paralysis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | 23.1 | View |
| Abdominal lymphadenopathy | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Febrile neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Pancytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Arteriosclerosis coronary artery | SYSTEMATIC_ASSESSMENT | Cardiac disorders | 23.1 | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | 23.1 | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | 23.1 | View |
| Eye swelling | SYSTEMATIC_ASSESSMENT | Eye disorders | 23.1 | View |
| Uveitis | SYSTEMATIC_ASSESSMENT | Eye disorders | 23.1 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Facial pain | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| General physical health deterioration | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Localised oedema | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Multiple organ dysfunction syndrome | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Swelling face | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | 23.1 | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Febrile infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Kidney infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Neutropenic sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Hypercalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Hyperuricaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Hyponatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Tumour lysis syndrome | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | 23.1 | View |
| Bone lesion | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | 23.1 | View |
| Morphoea | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | 23.1 | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | 23.1 | View |
| Basal cell carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | 23.1 | View |
| Diffuse large B-cell lymphoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | 23.1 | View |
| Lung adenocarcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | 23.1 | View |
| Malignant neoplasm progression | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | 23.1 | View |
| Malignant pleural effusion | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | 23.1 | View |
| Neoplasm malignant | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | 23.1 | View |
| Neoplasm progression | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | 23.1 | View |
| Encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | 23.1 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | 23.1 | View |
| Presyncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | 23.1 | View |
| Transient ischaemic attack | SYSTEMATIC_ASSESSMENT | Nervous system disorders | 23.1 | View |
| Confusional state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | 23.1 | View |
| Hallucination, visual | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | 23.1 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | 23.1 | View |
| Renal impairment | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | 23.1 | View |
| Urinary tract obstruction | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | 23.1 | View |
| Acute pulmonary oedema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Lung disorder | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Obstructive airways disorder | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Stridor | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | 23.1 | View |
| Rash erythematous | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | 23.1 | View |
| Rash maculo-papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | 23.1 | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | 23.1 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | 23.1 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | 23.1 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | 23.1 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | 23.1 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | 23.1 | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | 23.1 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Hypercalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Hyperglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Hypomagnesaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | 23.1 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | 23.1 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | 23.1 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | 23.1 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | 23.1 | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | 23.1 | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | 23.1 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | 23.1 | View |
| Night sweats | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | 23.1 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | 23.1 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | 23.1 | View |