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 | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (27.1) | View |
| Thrombocytosis | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (27.1) | View |
| Vertigo | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (27.1) | View |
| Abdominal discomfort | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Abdominal pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Abdominal pain upper | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Constipation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Diarrhoea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Dry mouth | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Dyspepsia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Haemorrhoids | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Irritable bowel syndrome | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Toothache | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (27.1) | View |
| Fatigue | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (27.1) | View |
| Bronchitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Gastroenteritis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Gastroenteritis viral | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Influenza | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Nasopharyngitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Pharyngitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Viral infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| COVID-19 | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (27.1) | View |
| Muscle strain | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (27.1) | View |
| Contusion | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (27.1) | View |
| Alanine aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Aspartate aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Blood thyroid stimulating hormone increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Gamma-glutamyltransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Glycosylated haemoglobin increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Weight increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Thyroxine free increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Hepatic enzyme increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Liver function test increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (27.1) | View |
| Dehydration | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (27.1) | View |
| Arthralgia | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (27.1) | View |
| Back pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (27.1) | View |
| Bursitis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (27.1) | View |
| Headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (27.1) | View |
| Migraine | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (27.1) | View |
| Somnolence | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (27.1) | View |
| Anxiety | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (27.1) | View |
| Depressed mood | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (27.1) | View |
| Insomnia | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (27.1) | View |
| Sleep disorder | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (27.1) | View |
| Stress | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (27.1) | View |
| Cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (27.1) | View |
| Alopecia areata | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (27.1) | View |
| Hypertension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (27.1) | View |
| Hot flush | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (27.1) | View |