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 |
|---|---|---|---|---|---|---|---|---|
| Physician's Choice | Physician selection from 4 standard of care metastatic breast cancer chemotherapies (eribulin or vinorelbine or gemcitabine or capecitabine), until progression or unacceptable toxicity develops. | 39 | None | 4 | 65 | 62 | 65 | View |
| Niraparib | Niraparib 300 milligram (mg) (3x100 mg) capsules once daily until progression or unacceptable toxicity develops. | 79 | None | 33 | 134 | 134 | 134 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Febrile neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Proctalgia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Lower respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Pyelonephritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Malaise | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Language disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 20.0 | View |
| Pleurisy | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 20.0 | View |
| Pleuritic pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 20.0 | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 20.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Electrocardiogram ST segment depression | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Pericardial effusion | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 20.0 | View |
| Tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 20.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Joint range of motion decreased | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 20.0 | View |
| Deep vein thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 20.0 | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 20.0 | View |
| Accidental overdose | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 20.0 | View |
| Hypercalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 20.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 20.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 20.0 | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 20.0 | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 20.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Gamma-glutamyltransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Blood alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 20.0 | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 20.0 | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 20.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Bone pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Palmar-plantar erythrodysaesthesia syndrome | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 20.0 | View |
| Lymphocyte count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 20.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 20.0 | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Musculoskeletal chest pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 20.0 | View |
| Paraesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 20.0 | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 20.0 | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Ill-defined disorder | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Mucosal inflammation | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 20.0 | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 20.0 | View |
| Lethargy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 20.0 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 20.0 | View |
| Hot flush | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 20.0 | View |
| Lymphoedema | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 20.0 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 20.0 | View |
| Photosensitivity reaction | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 20.0 | View |
| Erythema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 20.0 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 20.0 | View |
| Sinus tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 20.0 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 20.0 | View |