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 |
|---|---|---|---|---|---|---|---|---|
| Cetuximab Plus Capecitabine Plus Cisplatin | Cetuximab weekly (initial dose 400 milligram per square meter \[mg/m\^2\] followed by 250 mg/m\^2 intravenous infusion), cisplatin (3-week cycle, 80 mg/m\^2 intravenous infusion on Day 1) and capecitabine (3-week cycle, 1000 mg/m\^2 orally twice daily for 14 days ) until documented disease progression, unacceptable toxicity, or withdrawal of consent. | None | None | 239 | 446 | 441 | 446 | View |
| Capecitabine Plus Cisplatin | Cisplatin (3-week cycle, 80 mg/m\^2 intravenous infusion on Day 1) and capecitabine (3-week cycle, 1000 mg/m\^2 orally twice daily for 14 days) until documented disease progression, unacceptable toxicity, or withdrawal of consent. | None | None | 194 | 436 | 429 | 436 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | None | Blood and lymphatic system disorders | None | View |
| Neutropenia | None | Blood and lymphatic system disorders | None | View |
| Febrile neutropenia | None | Blood and lymphatic system disorders | None | View |
| Leukopenia | None | Blood and lymphatic system disorders | None | View |
| Thrombocytopenia | None | Blood and lymphatic system disorders | None | View |
| Disseminated intravascular coagulation | None | Blood and lymphatic system disorders | None | View |
| Granulocytopenia | None | Blood and lymphatic system disorders | None | View |
| Acute myocardial infarction | None | Cardiac disorders | None | View |
| Cardiac arrest | None | Cardiac disorders | None | View |
| Myocardial infarction | None | Cardiac disorders | None | View |
| Atrial fibrillation | None | Cardiac disorders | None | View |
| Cardio-respiratory arrest | None | Cardiac disorders | None | View |
| Myocardial ischaemia | None | Cardiac disorders | None | View |
| Acute coronary syndrome | None | Cardiac disorders | None | View |
| Angina pectoris | None | Cardiac disorders | None | View |
| Atrial flutter | None | Cardiac disorders | None | View |
| Cardiac failure | None | Cardiac disorders | None | View |
| Cardiopulmonary failure | None | Cardiac disorders | None | View |
| Intracardiac thrombus | None | Cardiac disorders | None | View |
| Sick sinus syndrome | None | Cardiac disorders | None | View |
| Tachycardia | None | Cardiac disorders | None | View |
| Ventricular extrasystoles | None | Cardiac disorders | None | View |
| Cardiomyopathy | None | Cardiac disorders | None | View |
| Sinus tachycardia | None | Cardiac disorders | None | View |
| Pyloric stenosis | None | Congenital, familial and genetic disorders | None | View |
| Auricular perichondritis | None | Ear and labyrinth disorders | None | View |
| Vertigo | None | Ear and labyrinth disorders | None | View |
| Adrenal insufficiency | None | Endocrine disorders | None | View |
| Hyperthyroidism | None | Endocrine disorders | None | View |
| Ocular icterus | None | Eye disorders | None | View |
| Vomiting | None | Gastrointestinal disorders | None | View |
| Diarrhoea | None | Gastrointestinal disorders | None | View |
| Nausea | None | Gastrointestinal disorders | None | View |
| Abdominal pain | None | Gastrointestinal disorders | None | View |
| Ascites | None | Gastrointestinal disorders | None | View |
| Dysphagia | None | Gastrointestinal disorders | None | View |
| Ileus | None | Gastrointestinal disorders | None | View |
| Abdominal pain upper | None | Gastrointestinal disorders | None | View |
| Intestinal obstruction | None | Gastrointestinal disorders | None | View |
| Obstruction gastric | None | Gastrointestinal disorders | None | View |
| Subileus | None | Gastrointestinal disorders | None | View |
| Melaena | None | Gastrointestinal disorders | None | View |
| Upper gastrointestinal haemorrhage | None | Gastrointestinal disorders | None | View |
| Abdominal distension | None | Gastrointestinal disorders | None | View |
| Abdominal pain lower | None | Gastrointestinal disorders | None | View |
| Constipation | None | Gastrointestinal disorders | None | View |
| Gastric perforation | None | Gastrointestinal disorders | None | View |
| Gastric stenosis | None | Gastrointestinal disorders | None | View |
| Gastrointestinal obstruction | None | Gastrointestinal disorders | None | View |
| Intestinal perforation | None | Gastrointestinal disorders | None | View |
| Oesophageal perforation | None | Gastrointestinal disorders | None | View |
| Pneumatosis intestinalis | None | Gastrointestinal disorders | None | View |
| Colonic polyp | None | Gastrointestinal disorders | None | View |
| Erosive oesophagitis | None | Gastrointestinal disorders | None | View |
| Gastric haemorrhage | None | Gastrointestinal disorders | None | View |
| Gastrointestinal haemorrhage | None | Gastrointestinal disorders | None | View |
| Gastrointestinal stenosis | None | Gastrointestinal disorders | None | View |
| Haematemesis | None | Gastrointestinal disorders | None | View |
| Haemorrhoids | None | Gastrointestinal disorders | None | View |
| Ileus paralytic | None | Gastrointestinal disorders | None | View |
| Inguinal hernia | None | Gastrointestinal disorders | None | View |
| Mechanical ileus | None | Gastrointestinal disorders | None | View |
| Small intestinal obstruction | None | Gastrointestinal disorders | None | View |
| Stomatitis | None | Gastrointestinal disorders | None | View |
| General physical health deterioration | None | General disorders | None | View |
| Fatigue | None | General disorders | None | View |
| Pyrexia | None | General disorders | None | View |
| Disease progression | None | General disorders | None | View |
| Asthenia | None | General disorders | None | View |
| Mucosal inflammation | None | General disorders | None | View |
| Performance status decreased | None | General disorders | None | View |
| Device dislocation | None | General disorders | None | View |
| Non-cardiac chest pain | None | General disorders | None | View |
| Oedema peripheral | None | General disorders | None | View |
| Device occlusion | None | General disorders | None | View |
| Stent malfunction | None | General disorders | None | View |
| Sudden death | None | General disorders | None | View |
| Chest discomfort | None | General disorders | None | View |
| Death | None | General disorders | None | View |
| Multi-organ failure | None | General disorders | None | View |
| Pain | None | General disorders | None | View |
| Jaundice cholestatic | None | Hepatobiliary disorders | None | View |
| Bile duct stenosis | None | Hepatobiliary disorders | None | View |
| Cholecystitis | None | Hepatobiliary disorders | None | View |
| Cytolytic hepatitis | None | Hepatobiliary disorders | None | View |
| Hepatic failure | None | Hepatobiliary disorders | None | View |
| Hepatotoxicity | None | Hepatobiliary disorders | None | View |
| Hyperbilirubinaemia | None | Hepatobiliary disorders | None | View |
| Jaundice | None | Hepatobiliary disorders | None | View |
| Hepatic lesion | None | Hepatobiliary disorders | None | View |
| Hypersensitivity | None | Immune system disorders | None | View |
| Anaphylactic shock | None | Immune system disorders | None | View |
| Sepsis | None | Infections and infestations | None | View |
| Pneumonia | None | Infections and infestations | None | View |
| Device related infection | None | Infections and infestations | None | View |
| Gastroenteritis | None | Infections and infestations | None | View |
| Septic shock | None | Infections and infestations | None | View |
| Paronychia | None | Infections and infestations | None | View |
| Abdominal abscess | None | Infections and infestations | None | View |
| Bacteraemia | None | Infections and infestations | None | View |
| Bronchopulmonary aspergillosis | None | Infections and infestations | None | View |
| Candida sepsis | None | Infections and infestations | None | View |
| Cellulitis | None | Infections and infestations | None | View |
| Enterocolitis bacterial | None | Infections and infestations | None | View |
| Enterocolitis infectious | None | Infections and infestations | None | View |
| Herpes zoster | None | Infections and infestations | None | View |
| Infection | None | Infections and infestations | None | View |
| Klebsiella sepsis | None | Infections and infestations | None | View |
| Liver abscess | None | Infections and infestations | None | View |
| Pneumonia bacterial | None | Infections and infestations | None | View |
| Respiratory tract infection | None | Infections and infestations | None | View |
| Skin infection | None | Infections and infestations | None | View |
| Upper respiratory tract infection | None | Infections and infestations | None | View |
| Bronchitis | None | Infections and infestations | None | View |
| Cystitis | None | Infections and infestations | None | View |
| Gangrene | None | Infections and infestations | None | View |
| Influenza | None | Infections and infestations | None | View |
| Oesophageal candidiasis | None | Infections and infestations | None | View |
| Infusion related reaction | None | Injury, poisoning and procedural complications | None | View |
| Anastomotic stenosis | None | Injury, poisoning and procedural complications | None | View |
| Femur fracture | None | Injury, poisoning and procedural complications | None | View |
| Gastrointestinal stoma complication | None | Injury, poisoning and procedural complications | None | View |
| Upper limb fracture | None | Injury, poisoning and procedural complications | None | View |
| Concussion | None | Injury, poisoning and procedural complications | None | View |
| Fall | None | Injury, poisoning and procedural complications | None | View |
| Laceration | None | Injury, poisoning and procedural complications | None | View |
| Overdose | None | Injury, poisoning and procedural complications | None | View |
| Pneumothorax traumatic | None | Injury, poisoning and procedural complications | None | View |
| Post procedural discharge | None | Injury, poisoning and procedural complications | None | View |
| Road traffic accident | None | Injury, poisoning and procedural complications | None | View |
| Blood bilirubin increased | None | Investigations | None | View |
| Electrocardiogram QT prolonged | None | Investigations | None | View |
| Weight decreased | None | Investigations | None | View |
| Alanine aminotransferase increased | None | Investigations | None | View |
| Blood creatinine increased | None | Investigations | None | View |
| Blood urine | None | Investigations | None | View |
| Electrocardiogram low voltage | None | Investigations | None | View |
| Glomerular filtration rate decreased | None | Investigations | None | View |
| International normalised ratio increased | None | Investigations | None | View |
| Liver function test abnormal | None | Investigations | None | View |
| Troponin increased | None | Investigations | None | View |
| Aspartate aminotransferase increased | None | Investigations | None | View |
| Platelet count decreased | None | Investigations | None | View |
| Prothrombin time prolonged | None | Investigations | None | View |
| Troponin I increased | None | Investigations | None | View |
| Decreased appetite | None | Metabolism and nutrition disorders | None | View |
| Dehydration | None | Metabolism and nutrition disorders | None | View |
| Hypokalaemia | None | Metabolism and nutrition disorders | None | View |
| Hypophagia | None | Metabolism and nutrition disorders | None | View |
| Cachexia | None | Metabolism and nutrition disorders | None | View |
| Hypocalcaemia | None | Metabolism and nutrition disorders | None | View |
| Hypomagnesaemia | None | Metabolism and nutrition disorders | None | View |
| Hyponatraemia | None | Metabolism and nutrition disorders | None | View |
| Diabetes mellitus | None | Metabolism and nutrition disorders | None | View |
| Electrolyte imbalance | None | Metabolism and nutrition disorders | None | View |
| Malnutrition | None | Metabolism and nutrition disorders | None | View |
| Hyperglycaemia | None | Metabolism and nutrition disorders | None | View |
| Hyperkalaemia | None | Metabolism and nutrition disorders | None | View |
| Hypoglycaemia | None | Metabolism and nutrition disorders | None | View |
| Arthralgia | None | Musculoskeletal and connective tissue disorders | None | View |
| Back pain | None | Musculoskeletal and connective tissue disorders | None | View |
| Bone pain | None | Musculoskeletal and connective tissue disorders | None | View |
| Muscular weakness | None | Musculoskeletal and connective tissue disorders | None | View |
| Musculoskeletal pain | None | Musculoskeletal and connective tissue disorders | None | View |
| Soft tissue necrosis | None | Musculoskeletal and connective tissue disorders | None | View |
| Spondylitis | None | Musculoskeletal and connective tissue disorders | None | View |
| Musculoskeletal chest pain | None | Musculoskeletal and connective tissue disorders | None | View |
| Tumour haemorrhage | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Metastases to ovary | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Neoplasm malignant | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Tumour pain | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Tumour perforation | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Tumour rupture | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Metastases to central nervous system | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Metastases to meninges | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Tumour associated fever | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Syncope | None | Nervous system disorders | None | View |
| Cerebral infarction | None | Nervous system disorders | None | View |
| Ischaemic stroke | None | Nervous system disorders | None | View |
| Brain stem infarction | None | Nervous system disorders | None | View |
| Cerebral haemorrhage | None | Nervous system disorders | None | View |
| Cerebral ischaemia | None | Nervous system disorders | None | View |
| Dizziness | None | Nervous system disorders | None | View |
| Headache | None | Nervous system disorders | None | View |
| Hepatic encephalopathy | None | Nervous system disorders | None | View |
| Lumbar radiculopathy | None | Nervous system disorders | None | View |
| Spinal cord compression | None | Nervous system disorders | None | View |
| Cerebrovascular accident | None | Nervous system disorders | None | View |
| Convulsion | None | Nervous system disorders | None | View |
| Depressed level of consciousness | None | Nervous system disorders | None | View |
| Facial paresis | None | Nervous system disorders | None | View |
| Hemiparesis | None | Nervous system disorders | None | View |
| Paraesthesia | None | Nervous system disorders | None | View |
| Presyncope | None | Nervous system disorders | None | View |
| Subarachnoid haemorrhage | None | Nervous system disorders | None | View |
| Delirium | None | Psychiatric disorders | None | View |
| Depression | None | Psychiatric disorders | None | View |
| Completed suicide | None | Psychiatric disorders | None | View |
| Renal failure | None | Renal and urinary disorders | None | View |
| Renal failure acute | None | Renal and urinary disorders | None | View |
| Acute prerenal failure | None | Renal and urinary disorders | None | View |
| Calculus ureteric | None | Renal and urinary disorders | None | View |
| Haematuria | None | Renal and urinary disorders | None | View |
| Hydronephrosis | None | Renal and urinary disorders | None | View |
| Renal colic | None | Renal and urinary disorders | None | View |
| Renal impairment | None | Renal and urinary disorders | None | View |
| Ureteric obstruction | None | Renal and urinary disorders | None | View |
| Urinary retention | None | Renal and urinary disorders | None | View |
| Oliguria | None | Renal and urinary disorders | None | View |
| Urinary tract obstruction | None | Renal and urinary disorders | None | View |
| Benign prostatic hyperplasia | None | Reproductive system and breast disorders | None | View |
| Pulmonary embolism | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Dyspnoea | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pleural effusion | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Bronchospasm | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pneumonitis | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pneumothorax | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pulmonary artery thrombosis | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Respiratory failure | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Pulmonary thrombosis | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Dermatitis | None | Skin and subcutaneous tissue disorders | None | View |
| Dermatitis acneiform | None | Skin and subcutaneous tissue disorders | None | View |
| Dry skin | None | Skin and subcutaneous tissue disorders | None | View |
| Palmar-plantar erythrodysaesthesia syndrome | None | Skin and subcutaneous tissue disorders | None | View |
| Rash | None | Skin and subcutaneous tissue disorders | None | View |
| Rash generalised | None | Skin and subcutaneous tissue disorders | None | View |
| Skin disorder | None | Skin and subcutaneous tissue disorders | None | View |
| Skin exfoliation | None | Skin and subcutaneous tissue disorders | None | View |
| Skin toxicity | None | Skin and subcutaneous tissue disorders | None | View |
| Deep vein thrombosis | None | Vascular disorders | None | View |
| Hypotension | None | Vascular disorders | None | View |
| Peripheral ischaemia | None | Vascular disorders | None | View |
| Circulatory collapse | None | Vascular disorders | None | View |
| Subclavian vein thrombosis | None | Vascular disorders | None | View |
| Venous thrombosis | None | Vascular disorders | None | View |
| Venous thrombosis limb | None | Vascular disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Hypocalcaemia | None | Metabolism and nutrition disorders | None | View |
| Hyponatraemia | None | Metabolism and nutrition disorders | None | View |
| Hypoalbuminaemia | None | Metabolism and nutrition disorders | None | View |
| Dehydration | None | Metabolism and nutrition disorders | None | View |
| Hypophosphataemia | None | Metabolism and nutrition disorders | None | View |
| Back pain | None | Musculoskeletal and connective tissue disorders | None | View |
| Dizziness | None | Nervous system disorders | None | View |
| Peripheral sensory neuropathy | None | Nervous system disorders | None | View |
| Dysgeusia | None | Nervous system disorders | None | View |
| Headache | None | Nervous system disorders | None | View |
| Neuropathy peripheral | None | Nervous system disorders | None | View |
| Paraesthesia | None | Nervous system disorders | None | View |
| Insomnia | None | Psychiatric disorders | None | View |
| Cough | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Dyspnoea | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Hiccups | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Rash | None | Skin and subcutaneous tissue disorders | None | View |
| Neutropenia | None | Blood and lymphatic system disorders | None | View |
| Anaemia | None | Blood and lymphatic system disorders | None | View |
| Thrombocytopenia | None | Blood and lymphatic system disorders | None | View |
| Leukopenia | None | Blood and lymphatic system disorders | None | View |
| Palmar-plantar erythrodysaesthesia syndrome | None | Skin and subcutaneous tissue disorders | None | View |
| Dermatitis acneiform | None | Skin and subcutaneous tissue disorders | None | View |
| Dry skin | None | Skin and subcutaneous tissue disorders | None | View |
| Acne | None | Skin and subcutaneous tissue disorders | None | View |
| Alopecia | None | Skin and subcutaneous tissue disorders | None | View |
| Skin fissures | None | Skin and subcutaneous tissue disorders | None | View |
| Skin hyperpigmentation | None | Skin and subcutaneous tissue disorders | None | View |
| Tinnitus | None | Ear and labyrinth disorders | None | View |
| Nausea | None | Gastrointestinal disorders | None | View |
| Diarrhoea | None | Gastrointestinal disorders | None | View |
| Vomiting | None | Gastrointestinal disorders | None | View |
| Constipation | None | Gastrointestinal disorders | None | View |
| Stomatitis | None | Gastrointestinal disorders | None | View |
| Abdominal pain | None | Gastrointestinal disorders | None | View |
| Abdominal pain upper | None | Gastrointestinal disorders | None | View |
| Dyspepsia | None | Gastrointestinal disorders | None | View |
| Dysphagia | None | Gastrointestinal disorders | None | View |
| Fatigue | None | General disorders | None | View |
| Asthenia | None | General disorders | None | View |
| Mucosal inflammation | None | General disorders | None | View |
| Pyrexia | None | General disorders | None | View |
| Oedema peripheral | None | General disorders | None | View |
| Hyperbilirubinaemia | None | Hepatobiliary disorders | None | View |
| Paronychia | None | Infections and infestations | None | View |
| Weight decreased | None | Investigations | None | View |
| Haemoglobin decreased | None | Investigations | None | View |
| Glomerular filtration rate decreased | None | Investigations | None | View |
| Blood creatinine increased | None | Investigations | None | View |
| Aspartate aminotransferase increased | None | Investigations | None | View |
| Alanine aminotransferase increased | None | Investigations | None | View |
| Neutrophil count decreased | None | Investigations | None | View |
| Platelet count decreased | None | Investigations | None | View |
| Decreased appetite | None | Metabolism and nutrition disorders | None | View |
| Hypomagnesaemia | None | Metabolism and nutrition disorders | None | View |
| Hypokalaemia | None | Metabolism and nutrition disorders | None | View |