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 |
|---|---|---|---|---|---|---|---|---|
| Ceftolozane/Tazobactam | Participants receive 3000 mg ceftolozane/tazobactam (comprising 2000 mg ceftolozane and 1000 mg tazobactam) administered as an IV infusion every 8 hours (q8h). | 105 | None | 152 | 361 | 113 | 361 | View |
| Meropenem | Participants receive 1000 mg meropenem administered as an IV infusion q8h. | 101 | None | 129 | 359 | 111 | 359 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 17.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 17.0 | View |
| Acute coronary syndrome | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Arrhythmia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardiac arrest | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardiac failure acute | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardiac failure chronic | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardio-respiratory arrest | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardiogenic shock | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardiopulmonary failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cardiovascular insufficiency | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Coronary artery occlusion | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Myocardial ischaemia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Pulseless electrical activity | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Supraventricular tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Ventricular fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Ventricular tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 17.0 | View |
| Cerebral arteriovenous malformation haemorrhagic | SYSTEMATIC_ASSESSMENT | Congenital, familial and genetic disorders | MedDRA 17.0 | View |
| Deafness neurosensory | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 17.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Duodenal ulcer haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Gastric haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Gastritis erosive | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Gastroduodenal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Gastrointestinal ischaemia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Gastrointestinal necrosis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Haematemesis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Haemorrhagic erosive gastritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Hernial eventration | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Ileus | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Ileus paralytic | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Intestinal ischaemia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Peptic ulcer | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Pneumoperitoneum | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Small intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Upper gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Brain death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 17.0 | View |
| Cardiac death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 17.0 | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 17.0 | View |
| Multi-organ failure | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 17.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 17.0 | View |
| Systemic inflammatory response syndrome | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 17.0 | View |
| Hepatitis cholestatic | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 17.0 | View |
| Abdominal abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Abdominal infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Abscess neck | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Bacteraemia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Bronchopneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| CNS ventriculitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Clostridium difficile colitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Clostridium difficile infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Device related sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Encephalitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Endocarditis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Endocarditis bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Endotoxaemia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Enterobacter bacteraemia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Gangrene | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Klebsiella sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Lung abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Meningitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Peritonitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Pneumonia bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Septic encephalopathy | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Urosepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Abdominal wound dehiscence | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Bladder injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Brain herniation | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Endotracheal intubation complication | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Gastrointestinal anastomotic leak | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Gastrointestinal stoma complication | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Post procedural haemorrhage | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Procedural haemorrhage | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Splenic injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Subdural haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Tracheal haemorrhage | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Tracheal injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 17.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 17.0 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 17.0 | View |
| Creatinine renal clearance decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 17.0 | View |
| Gamma-glutamyltransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 17.0 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 17.0 | View |
| Failure to thrive | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 17.0 | View |
| Hyperkalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 17.0 | View |
| Metabolic acidosis | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 17.0 | View |
| Malignant peritoneal neoplasm | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 17.0 | View |
| Renal cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 17.0 | View |
| Amyotrophic lateral sclerosis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Apallic syndrome | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Brain injury | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Brain midline shift | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Brain oedema | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cerebellar haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cerebral haematoma | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cerebral haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cerebral infarction | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cerebral ischaemia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cerebral vasoconstriction | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cerebrovascular accident | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Cognitive disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Dementia Alzheimer's type | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Haemorrhage intracranial | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Haemorrhagic stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Hydrocephalus | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Intracranial pressure increased | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Intraventricular haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Ischaemic cerebral infarction | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Ischaemic stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Neurological decompensation | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Parkinson's disease | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Spinal cord oedema | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Wernicke's encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 17.0 | View |
| Hydronephrosis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 17.0 | View |
| Renal failure | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 17.0 | View |
| Renal failure acute | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 17.0 | View |
| Acquired tracheo-oesophageal fistula | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Acute lung injury | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Acute pulmonary oedema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Acute respiratory distress syndrome | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Acute respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Aspiration | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Atelectasis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Chronic respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Lung disorder | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Mediastinal effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Organising pneumonia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Pneumomediastinum | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Pneumonia aspiration | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Pneumothorax | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Respiratory arrest | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Respiratory distress | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Tracheal stenosis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Arterial thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 17.0 | View |
| Haemodynamic instability | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 17.0 | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 17.0 | View |
| Hypovolaemic shock | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 17.0 | View |
| Neurogenic shock | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 17.0 | View |
| Peripheral ischaemia | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 17.0 | View |
| Shock haemorrhagic | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 17.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 17.0 | View |
| Hydrothorax | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 17.0 | View |
| Decubitus ulcer | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 17.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 17.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 17.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 17.0 | View |