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 |
|---|---|---|---|---|---|---|---|---|
| Afatinib | Participants with locally advanced and /or metastatic non-small cell lung cancer (NSCLC) with activating epidermal growth factor receptor (EGFR) mutations received orally 40 milligram (mg) or less than 40 mg Afatinib starting dose once daily as first-line therapy. With dose escalation to maximum of 50 mg/day and reduction to 30 mg/day or 20 mg/day according to the summary of product characteristics (SmPC) under routine clinical conditions. The dose should not be escalated in any participant with a prior dose reduction. | 73 | None | 65 | 152 | 144 | 152 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Gastric haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Gastritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.1 | View |
| Pneumobilia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 21.1 | View |
| Arthritis infective | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Skin infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Spinal fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.1 | View |
| Amylase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 21.1 | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 21.1 | View |
| Colon cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.1 | View |
| Cerebral ischaemia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Cerebrovascular accident | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Dysarthria | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Dermatitis exfoliative generalised | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 21.1 | View |
| Thrombotic thrombocytopenic purpura | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 21.1 | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.1 | View |
| Cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.1 | View |
| Mitral valve disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.1 | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.1 | View |
| Vertigo | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 21.1 | View |
| Cataract | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 21.1 | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 21.1 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Anal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Ileus | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.1 | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.1 | View |
| General physical health deterioration | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.1 | View |
| Biliary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Cystitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Enteritis infectious | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Intervertebral discitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Lung infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Osteomyelitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Soft tissue infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Viral infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.1 | View |
| Fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.1 | View |
| Hip fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.1 | View |
| Overdose | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.1 | View |
| Lipase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 21.1 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.1 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.1 | View |
| Hyperkalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.1 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.1 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.1 | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.1 | View |
| Malignant neoplasm progression | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.1 | View |
| Metastases to bone | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.1 | View |
| Metastases to central nervous system | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.1 | View |
| Oesophageal carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.1 | View |
| Prostate cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.1 | View |
| Squamous cell carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.1 | View |
| Hemiparesis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Seizure | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.1 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.1 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.1 | View |
| Renal colic | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.1 | View |
| Renal failure | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.1 | View |
| Urinary retention | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.1 | View |
| Bronchial obstruction | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Haemoptysis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Pneumothorax | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Dermatitis acneiform | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Dermatitis bullous | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Stevens-Johnson syndrome | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Spinal operation | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 21.1 | View |
| Embolism | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.1 | View |
| Hypertensive crisis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.1 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.1 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.1 | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.1 | View |
| Nail infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Paronychia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 21.1 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.1 | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Dermatitis acneiform | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Dermatitis exfoliative generalised | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Rash maculo-papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Skin fissures | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 21.1 | View |
| Rash pustular | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.1 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.1 | View |