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 |
|---|---|---|---|---|
| VERTIGO | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (Unspecified) | View |
| DRUG WITHDRAWAL SYNDROME | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (Unspecified) | View |
| INFECTIOUS MONONUCLEOSIS | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| PARTIAL SEIZURES WITH SECONDARY GENERALISATION | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| ASPHYXIA | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (Unspecified) | View |
| VASCULAR PURPURA | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (Unspecified) | View |
| MEDICAL DEVICE CHANGE | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA (Unspecified) | View |
| COELIAC DISEASE | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (Unspecified) | View |
| DEVICE MALFUNCTION | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (Unspecified) | View |
| IRRITABILITY | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (Unspecified) | View |
| BRONCHOPNEUMONIA | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| PNEUMONIA | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| VIRAL INFECTION | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| BRAIN HERNIATION | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (Unspecified) | View |
| BRAIN OEDEMA | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| CONVULSION | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| EPILEPSY | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| GRAND MAL CONVULSION | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| HYDROCEPHALUS | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| HYPOTONIA | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| STATUS EPILEPTICUS | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Agitation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (Unspecified) | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (Unspecified) | View |
| Viral upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (Unspecified) | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (Unspecified) | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Rhinitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (Unspecified) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Somnolence | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| Convulsion | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (Unspecified) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (Unspecified) | View |
| Pharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Diplopia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (Unspecified) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (Unspecified) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (Unspecified) | View |
| Respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (Unspecified) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |
| Vertigo | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (Unspecified) | View |
| Viral infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (Unspecified) | View |