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
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Apnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Autoimmune colitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Febrile bone marrow aplasia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Neoplasm progression | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Neuralgia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Oesophagitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 18.0 | View |
| Enteritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Enterocolitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Hypoglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Obstructive airways disorder | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Arrhythmia supraventricular | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Hepatotoxicity | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Colitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Gastritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Oral candidiasis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Vertigo | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 18.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Device related infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Drug hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 18.0 | View |
| Dysarthria | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Groin pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Mental status changes | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 18.0 | View |
| Metastases to meninges | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Myositis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Acute coronary syndrome | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cardiac arrest | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cardio-respiratory distress | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cardiopulmonary failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Clostridium difficile colitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Condition aggravated | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Flank pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| General physical condition abnormal | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Granulocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Haematotoxicity | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Hepatocellular injury | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Inappropriate antidiuretic hormone secretion | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Malignant neoplasm progression | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Proctalgia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Pyomyositis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Rash macular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 18.0 | View |
| Seizure | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Superior vena cava syndrome | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Thrombophlebitis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Adrenal insufficiency | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Cardiac tamponade | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cauda equina syndrome | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Diabetic ketoacidosis | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Diverticular perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Embolic stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Encephalitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Epilepsy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Gastrointestinal hypomotility | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Haematemesis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Hepatic failure | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Hepatitis acute | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Hyperglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Hyponatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Ileus | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Ischaemic stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Metastatic pain | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Rectal abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Spinal cord disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Sudden cardiac death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Supraventricular tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Adrenalitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Brain oedema | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cardiogenic shock | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cerebral ischaemia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Circulatory collapse | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 18.0 | View |
| Epididymitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Full blood count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Gastric ulcer perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Hepatic function abnormal | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Hypophysitis | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Lipase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Metastases to central nervous system | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Multi-organ failure | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Respiratory distress | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Rib fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Small cell lung cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Sudden death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Vascular graft occlusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 18.0 | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Autoimmune thyroiditis | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Cerebral haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Cerebrovascular accident | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Depressed level of consciousness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Drug-induced liver injury | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Euthanasia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Food allergy | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 18.0 | View |
| Haematuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 18.0 | View |
| Hip fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Hyperthyroidism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Infectious pleural effusion | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Monoplegia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Myocardial ischaemia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Neutropenic sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Odynophagia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Overdose | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Pancreatitis acute | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Pulmonary sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Rheumatoid arthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Spinal cord compression | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Subdural haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Toxic encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Tubulointerstitial nephritis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 18.0 | View |
| Vertebral artery occlusion | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 18.0 | View |
| Acute respiratory distress syndrome | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Acute respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Bone pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Bronchopneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Central nervous system haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Cholangitis sclerosing | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Contrast media reaction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Deep vein thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Disease progression | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Dysphagia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Electrolyte imbalance | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Embolism | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Femoral neck fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Haemoptysis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Hypothyroidism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Ischaemic neuropathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Lung cancer metastatic | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Lung infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Memory impairment | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Paraparesis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Peripheral arterial occlusive disease | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Peripheral ischaemia | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Prostatitis | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 18.0 | View |
| Pulmonary artery thrombosis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Pyramidal tract syndrome | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Right ventricular failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Staphylococcal infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Tooth abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Vascular occlusion | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 18.0 | View |
| Acute psychosis | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 18.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Cerebral infarction | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Cholangitis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Colitis ulcerative | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Colon cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Duodenal perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Hepatic encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Intestinal perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Metastatic neoplasm | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Myxoedema | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Pneumonia bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Presyncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Proteinuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 18.0 | View |
| Renal failure | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 18.0 | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Spinal pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Subcutaneous abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Tumour embolism | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Tumour pain | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Viral infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Bronchospasm | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Cardiac failure acute | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cardiovascular insufficiency | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Cholecystitis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 18.0 | View |
| Clostridium difficile infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Cognitive disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Febrile neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| General physical health deterioration | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Hypocalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Hypopituitarism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 18.0 | View |
| Hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Interstitial lung disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Joint range of motion decreased | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Musculoskeletal pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Pancytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Partial seizures | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Pericardial effusion | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Pneumothorax | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Respiratory tract infection bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Spinal compression fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Toxicity to various agents | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Transient ischaemic attack | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Ataxia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Atypical pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Blood sodium decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Bone marrow failure | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Bone neoplasm | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Cardiac failure congestive | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 18.0 | View |
| Confusional state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 18.0 | View |
| Faecaloma | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Femur fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 18.0 | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Glaucoma | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 18.0 | View |
| Hiccups | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 18.0 | View |
| Lobar pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Lower respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Lung neoplasm malignant | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| Malaise | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Non-cardiac chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Paraplegia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Pulmonary haemorrhage | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Subileus | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Tumour haemorrhage | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 18.0 | View |
| H1n1 influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 18.0 | View |
| Vitamin d deficiency | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Guillain-barre syndrome | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Iiird nerve disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Viith nerve paralysis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 18.0 | View |
| Intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Mental disorder | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 18.0 | View |
| Myasthenic syndrome | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Eosinophilia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Hyponatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 18.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 18.0 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 18.0 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 18.0 | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 18.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 18.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 18.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 18.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 18.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 18.0 | View |
| Hiccups | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 18.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 18.0 | View |