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 |
|---|---|---|---|---|---|---|---|---|
| Lapatinib 1500 mg + Paclitaxel | Lapatinib 1500 milligrams (mg) administered once daily plus paclitaxel 80 mg/meters squared (m\^2) administered intravenously (IV) weekly for 3 weeks every 4 weeks | 10 | None | 67 | 222 | 219 | 222 | View |
| Placebo + Paclitaxel | Matching placebo administered once daily plus paclitaxel 80 mg/m\^2 administered IV weekly for 3 weeks every 4 weeks | 15 | None | 30 | 221 | 206 | 221 | View |
| Open Label - Monotherapy | Open Label - Monotherapy (Lapatinib) | 2 | None | 8 | 149 | 86 | 149 | View |
| Open Label - Combination Therapy | Open Label - Combination Therapy (Lapatinib and Paclitaxel) | 0 | None | 0 | 4 | 3 | 4 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Escherichia bacteraemia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Pharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Pyelonephritis acute | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Viral infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Febrile neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Granulocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Cardiac failure chronic | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (24.1) | View |
| Left ventricular dysfunction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (24.1) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Pancreatitis acute | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Lithiasis | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Multiple organ dysfunction syndrome | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Non-cardiac chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Cholecystitis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (24.1) | View |
| Hepatic function abnormal | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (24.1) | View |
| Hepatobiliary disease | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (24.1) | View |
| Hepatotoxicity | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (24.1) | View |
| Anaphylactic reaction | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (24.1) | View |
| Femur fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (24.1) | View |
| Ejection fraction decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Hyperglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (24.1) | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (24.1) | View |
| Spinal stenosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (24.1) | View |
| Breast neoplasm | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (24.1) | View |
| Thyroid cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (24.1) | View |
| Intracranial pressure increased | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (24.1) | View |
| Presyncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (24.1) | View |
| Completed suicide | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (24.1) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Interstitial lung disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Laryngeal oedema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Deep vein thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (24.1) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Granulocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (24.1) | View |
| Abdominal distension | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Mouth ulceration | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (24.1) | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Mucosal erosion | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Mucosal inflammation | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (24.1) | View |
| Hepatic function abnormal | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (24.1) | View |
| Hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (24.1) | View |
| Paronychia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (24.1) | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (24.1) | View |
| Hyperglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (24.1) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (24.1) | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (24.1) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (24.1) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (24.1) | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (24.1) | View |
| Neuropathy peripheral | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (24.1) | View |
| Peripheral sensory neuropathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (24.1) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (24.1) | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (24.1) | View |
| Acne | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (24.1) | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (24.1) | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (24.1) | View |
| Nail disorder | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (24.1) | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (24.1) | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (24.1) | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Blood bilirubin increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |
| Red blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (24.1) | View |