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 |
|---|---|---|---|---|---|---|---|---|
| Abemaciclib + Nonsteroidal Aromatase Inhibitor (NSAI) | Participants received Abemaciclib orally every 12 hours (Q12H) plus anastrozole or letrozole given orally every 24 hours (Q24H) on days 1 to 28 of a 28 day cycle. | 20 | None | 40 | 205 | 204 | 205 | View |
| Placebo + NSAI | Participants received Placebo orally Q12H plus anastrozole or letrozole given orally Q24H on days 1 to 28 of a 28 day cycle. | 10 | None | 9 | 99 | 85 | 99 | View |
| Abemaciclib + Fulvestrant | Participants received Abemaciclib orally Q12H on days 1 to 28 of a 28 day cycle plus fulvestrant intramuscularly (IM) on days 1 and 15 of cycle 1, then on day 1 of cycle 2 and beyond. | 8 | None | 16 | 104 | 103 | 104 | View |
| Placebo + Fulvestrant | Participants received Placebo orally Q12H on days 1 to 28 of a 28 day cycle plus fulvestrant IM on days 1 and 15 of cycle 1, then on day 1 of cycle 2 and beyond. | 9 | None | 4 | 53 | 39 | 53 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Heat stroke | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 22.0 | View |
| Urostomy complication | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 22.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Blood bilirubin increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Hypertriglyceridaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Hypoglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Intervertebral disc protrusion | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 22.0 | View |
| Cerebral ischaemia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Facial nerve disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Iiird nerve disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Parkinson's disease | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Transient ischaemic attack | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Confusional state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 22.0 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 22.0 | View |
| Chronic kidney disease | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 22.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 22.0 | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 22.0 | View |
| Pneumothorax | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 22.0 | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 22.0 | View |
| Embolism | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 22.0 | View |
| Peripheral arterial occlusive disease | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 22.0 | View |
| Non-cardiac chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Bile duct obstruction | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Cholecystitis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Cholelithiasis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Hepatic failure | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Hepatic function abnormal | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Hepatobiliary disease | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Hepatorenal syndrome | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Liver injury | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 22.0 | View |
| Lung infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 22.0 | View |
| Skin infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 22.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 22.0 | View |
| Febrile neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 22.0 | View |
| Acute coronary syndrome | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 22.0 | View |
| Arrhythmia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 22.0 | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 22.0 | View |
| Atrioventricular block | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 22.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Anal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Colitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Haemorrhoids | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Ileus | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Small intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 22.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Localised oedema | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Malaise | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 22.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 22.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Blood alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Blood cholesterol increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Gamma-glutamyltransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Lymphocyte count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Monocyte count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 22.0 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Hypertriglyceridaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Hypoalbuminaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Hypocalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 22.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 22.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 22.0 | View |
| Bone pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 22.0 | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 22.0 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 22.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Dysgeusia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 22.0 | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 22.0 | View |
| Breast pain | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 22.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 22.0 | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 22.0 | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 22.0 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 22.0 | View |
| Rash maculo-papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 22.0 | View |
| Hot flush | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 22.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 22.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 22.0 | View |
| Lacrimation increased | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 22.0 | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 22.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 22.0 | View |