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 |
|---|---|---|---|---|---|---|---|---|
| Cladribine 5.25 mg/kg | Cladribine tablet administered as cumulative dose of 0.875 milligram per kilogram (mg/kg) over a course of 4 or 5 consecutive days of 28-day period at Week 1, 5, 9, 13, 48, and 52 resulting in total cladribine dose of 5.25 mg/kg during the treatment period of 96 weeks. | None | None | 41 | 454 | 324 | 454 | View |
| Cladribine 3.5 mg/kg | Cladribine tablet administered as cumulative dose of 0.875 mg/kg over a course of 4 or 5 consecutive days of 28-day period at Week 1, 5, 48, and 52 and placebo matched to cladribine tablet was administered at Week 9 and 13 resulting in total cladribine dose of 3.5 mg/kg during the treatment period of 96 weeks. | None | None | 36 | 430 | 286 | 430 | View |
| Placebo | Placebo matched to cladribine tablet administered over a course of 4 or 5 consecutive days of 28-day period at Week 1, 5, 9, 13, 48 and 52 during the treatment period of 96 weeks. | None | None | 28 | 435 | 242 | 435 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Pneumonia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Adnexitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Appendicitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Pyelonephritis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Actinomycosis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Chronic sinusitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Cystitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Endometritis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Hepatitis C | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Herpes zoster | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Herpes zoster infection neurological | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Herpes zoster oticus | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Influenza | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Lung abscess | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Myocarditis bacterial | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Orchitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Salpingo-oophoritis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Subcutaneous abscess | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Tuberculosis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Cholelithiasis | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Hepatitis toxic | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Cholecystitis | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Cholecystitis acute | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Hepatic cyst | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Hepatitis | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Hepatitis acute | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Hepatosplenomegaly | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Liver disorder | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (11.0) | View |
| Abdominal pain upper | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Colitis ulcerative | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Food poisoning | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Gastric ulcer | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Gastritis erosive | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Gastrointestinal motility disorder | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Haemorrhoids | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Ileus | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Inguinal hernia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Pancreatitis acute | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Pancreatitis relapsing | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Peritonitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Small intestinal perforation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Toothache | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Ankle fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Fall | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Concussion | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Facial bones fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Femoral neck fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Femur fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Joint dislocation | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Lumbar vertebral fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Overdose | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Pneumothorax traumatic | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Postoperative ileus | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Radius fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Rib fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Subdural haematoma | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Tibia fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Upper limb fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Wound dehiscence | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (11.0) | View |
| Uterine leiomyoma | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| Cervix carcinoma stage 0 | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| Malignant melanoma | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| Myelodysplastic syndrome | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| Ovarian cancer | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| Pancreatic carcinoma metastatic | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (11.0) | View |
| Suicide attempt | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Completed suicide | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Delirium | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Depression | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Intentional self-injury | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Mental disorder | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Panic attack | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Schizophrenia, paranoid type | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Acute myocardial infarction | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Angina pectoris | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Arrhythmia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Bundle branch block left | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Cardiac hypertrophy | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Cardio-respiratory arrest | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Cardiomyopathy | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Myocardial infarction | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Prinzmetal angina | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (11.0) | View |
| Chest pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Pyrexia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Asthenia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Drowning | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Non-cardiac chest pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Oedema peripheral | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Pain in extremity | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Arthritis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Bone pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Intervertebral disc protrusion | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Myalgia | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Osteitis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Dyspnoea | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| Pulmonary embolism | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| Asthma | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| Lung infiltration | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| Pulmonary oedema | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| Altered state of consciousness | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| Convulsion | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| Epilepsy | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| Facial spasm | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| Haemorrhagic stroke | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| Syncope | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| Abortion spontaneous | NON_SYSTEMATIC_ASSESSMENT | Pregnancy, puerperium and perinatal conditions | MedDRA (11.0) | View |
| Pregnancy | NON_SYSTEMATIC_ASSESSMENT | Pregnancy, puerperium and perinatal conditions | MedDRA (11.0) | View |
| Ectopic pregnancy | NON_SYSTEMATIC_ASSESSMENT | Pregnancy, puerperium and perinatal conditions | MedDRA (11.0) | View |
| Lymphopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| Neutropenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| Leukopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| Pancytopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| Thrombocytopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| Calculus ureteric | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (11.0) | View |
| Nephrolithiasis | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (11.0) | View |
| Nephrosclerosis | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (11.0) | View |
| Renal artery stenosis | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (11.0) | View |
| Renal colic | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (11.0) | View |
| Renal failure chronic | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (11.0) | View |
| Breast dysplasia | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (11.0) | View |
| Menorrhagia | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (11.0) | View |
| Metrorrhagia | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (11.0) | View |
| Ovarian cyst | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (11.0) | View |
| Uterine haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (11.0) | View |
| Hidradenitis | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| Lichen sclerosus | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| Purpura | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| Rash generalised | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| Skin reaction | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (11.0) | View |
| Arterial disorder | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (11.0) | View |
| Deep vein thrombosis | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (11.0) | View |
| Hypertension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (11.0) | View |
| Hypersensitivity | NON_SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (11.0) | View |
| Cachexia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| Hyperglycaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| Hypoproteinaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (11.0) | View |
| Hyperthyroidism | NON_SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA (11.0) | View |
| Eyelid ptosis | NON_SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (11.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Arthralgia | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Back pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Depression | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Diarrhoea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Fatigue | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Influenza | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Leukopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| Oropharyngeal pain | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (11.0) | View |
| Vertigo | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (11.0) | View |
| Headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (11.0) | View |
| Influenza like illness | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (11.0) | View |
| Insomnia | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (11.0) | View |
| Lymphocyte count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (11.0) | View |
| Lymphopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (11.0) | View |
| Nasopharyngitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (11.0) | View |
| Pain in extremity | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (11.0) | View |
| Upper respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (11.0) | View |