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 |
|---|---|---|---|---|
| Hypotension | None | Vascular disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Flatulence | None | Gastrointestinal disorders | None | View |
| Thirst | None | General disorders | None | View |
| Pollakiuria | None | Renal and urinary disorders | None | View |
| Nausea | None | Gastrointestinal disorders | None | View |
| Abdominal Discomfort | None | Gastrointestinal disorders | None | View |
| Faeces discoloured | None | Gastrointestinal disorders | None | View |
| Dysgeusia | None | Nervous system disorders | None | View |
| Vomiting | None | Gastrointestinal disorders | None | View |
| Weight Increased | None | Investigations | None | View |
| Weight Decreased | None | Investigations | None | View |
| Muscle spasms | None | Musculoskeletal and connective tissue disorders | None | View |
| Libido Decreased | None | Psychiatric disorders | None | View |
| Genital Discomfort | None | Reproductive system and breast disorders | None | View |
| Libido Increased | None | Psychiatric disorders | None | View |
| Menstruation Irregular | None | Reproductive system and breast disorders | None | View |
| Dysuria | None | Renal and urinary disorders | None | View |
| Premenstrual syndrome | None | Reproductive system and breast disorders | None | View |
| Dizziness | None | Nervous system disorders | None | View |
| Headache | None | Nervous system disorders | None | View |
| Dental Care | None | Surgical and medical procedures | None | View |
| Dry Mouth | None | Gastrointestinal disorders | None | View |
| Gingival Disorder | None | Gastrointestinal disorders | None | View |
| Salivary Hypersecretion | None | Gastrointestinal disorders | None | View |
| Mouth Ulceration | None | Gastrointestinal disorders | None | View |
| Akathisia | None | Nervous system disorders | None | View |
| Dyskinesia | None | Nervous system disorders | None | View |
| Oedema | None | General disorders | None | View |
| Muscle Rigidity | None | Musculoskeletal and connective tissue disorders | None | View |
| Myalgia | None | Musculoskeletal and connective tissue disorders | None | View |
| Tic | None | Psychiatric disorders | None | View |
| Tremor | None | Nervous system disorders | None | View |
| Malignant Dysphagia | None | Gastrointestinal disorders | None | View |
| Influenza | None | Infections and infestations | None | View |
| Nasal Congestion | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Oropharyngeal Pain | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Disturbance in attaention | None | Nervous system disorders | None | View |
| Confusional State | None | Psychiatric disorders | None | View |
| Depression | None | Psychiatric disorders | None | View |
| Initial Insomnia | None | Psychiatric disorders | None | View |
| Somnolence | None | Psychiatric disorders | None | View |
| Terminal Insomnia | None | Psychiatric disorders | None | View |
| Hallucinations | None | Psychiatric disorders | None | View |
| Poor quality sleep | None | Nervous system disorders | None | View |
| Irritability | None | General disorders | None | View |
| Memory Impairment | None | Nervous system disorders | None | View |
| Hypokinesia | None | Psychiatric disorders | None | View |
| Wheezing | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Hypertension | None | Vascular disorders | None | View |
| Breast pain | None | Reproductive system and breast disorders | None | View |
| Ear Pain | None | Ear and labyrinth disorders | None | View |
| Tinnitus | None | Ear and labyrinth disorders | None | View |
| Vision blurred | None | Eye disorders | None | View |
| Eye Irritation | None | Eye disorders | None | View |
| Decreased Appetite | None | Metabolism and nutrition disorders | None | View |
| Increased Appetite | None | Metabolism and nutrition disorders | None | View |
| Constipation | None | Gastrointestinal disorders | None | View |
| Diarrhea | None | Gastrointestinal disorders | None | View |
| Psychomotor Hyperactivity | None | Psychiatric disorders | None | View |
| Dysarthria | None | Nervous system disorders | None | View |
| Suicidal Behavior | None | Psychiatric disorders | None | View |
| Suicidal Ideation | None | Psychiatric disorders | None | View |
| Fatigue | None | General disorders | None | View |
| Skin irritation | None | Skin and subcutaneous tissue disorders | None | View |
| Hyperhidrosis | None | Skin and subcutaneous tissue disorders | None | View |
| Injury | None | Injury, poisoning and procedural complications | None | View |
| Pyrexia | None | General disorders | None | View |
| Hypotension | None | Vascular disorders | None | View |
| Tachycardia | None | Cardiac disorders | None | View |
| Chest Pain | None | General disorders | None | View |
| Cough | None | Respiratory, thoracic and mediastinal disorders | None | View |
| Dyspnoea | None | Respiratory, thoracic and mediastinal disorders | None | View |