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 |
|---|---|---|---|---|
| ANAEMIA | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.1 | View |
| NEUTROPENIA | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.1 | View |
| CORONARY ARTERY DISEASE | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 12.1 | View |
| HYPERTHYROIDISM | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 12.1 | View |
| NON-CARDIAC CHEST PAIN | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 12.1 | View |
| GASTROENTERITIS | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 12.1 | View |
| SUICIDE ATTEMPT | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 12.1 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| ANAEMIA | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.1 | View |
| HAEMOGLOBINAEMIA | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.1 | View |
| LEUKOPENIA | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.1 | View |
| HYPOTHYROIDISM | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 12.1 | View |
| VISUAL ACUITY REDUCED | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 12.1 | View |
| ABDOMINAL PAIN UPPER | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| CHAPPED LIPS | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| CHEILITIS | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| CONSTIPATION | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| DIARRHOEA | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| DRY MOUTH | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| GINGIVAL BLEEDING | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| NAUSEA | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| ORAL PAIN | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| VOMITING | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 12.1 | View |
| CHEST PAIN | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 12.1 | View |
| FATIGUE | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 12.1 | View |
| FEELING COLD | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 12.1 | View |
| INFLUENZA LIKE ILLNESS | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 12.1 | View |
| PAIN | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 12.1 | View |
| PYREXIA | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 12.1 | View |
| DECREASED APPETITE | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 12.1 | View |
| ARTHRALGIA | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 12.1 | View |
| MYALGIA | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 12.1 | View |
| DYSGEUSIA | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 12.1 | View |
| HEADACHE | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 12.1 | View |
| HYPOTONIA | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 12.1 | View |
| SYNCOPE | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 12.1 | View |
| DEPRESSION | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 12.1 | View |
| DYSTHYMIC DISORDER | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 12.1 | View |
| SLEEP DISORDER | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 12.1 | View |
| ASTHMA | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 12.1 | View |
| COUGH | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 12.1 | View |
| DRY THROAT | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 12.1 | View |
| DYSPNOEA | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 12.1 | View |
| OROPHARYNGEAL PAIN | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 12.1 | View |
| ALOPECIA | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 12.1 | View |
| DRY SKIN | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 12.1 | View |
| ERYTHEMA | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 12.1 | View |
| NEURODERMATITIS | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 12.1 | View |
| PRURITUS | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 12.1 | View |
| RASH | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 12.1 | View |
| URTICARIA | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 12.1 | View |
| POOR PERIPHERAL CIRCULATION | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 12.1 | View |
| NEUTROPENIA | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.1 | View |
| THROMBOCYTOPENIA | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 12.1 | View |
| TACHYCARDIA | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 12.1 | View |