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 |
|---|---|---|---|---|---|---|---|---|
| PEG-INF Alpha-2a + Ribavirin+ Pioglitazone | Participants received pioglitazone in a 16 week run-in period (30 mg per day orally for 8 weeks followed by 45 mg per day orally for 8 weeks). Participants then received pioglitazone 45 mg daily orally plus 18 μg of Peginterferon Alfa-2a (PEG-INF alpha-2a)\[Pegasys\] subcutaneous (sc) once a week plus ribavirin \[Copegus\] (1000 - 1600 mg/day orally as a split dose in the morning and the evening based on the participant's body weight) for 48 weeks in the anti-HCV treatment phase. Participants received 45 mg of pioglitazone per day orally in the 24 week follow-up period. | None | None | 10 | 77 | 68 | 77 | View |
| PEG-INF Alpha-2a + Ribavirin | Participants received 18 μg of Peginterferon Alfa-2a (PEG-INF alpha-2a)\[Pegasys\] subcutaneous (sc) once a week plus ribavirin \[Copegus\] (1000 - 1600 mg/day orally as a split dose in the morning and the evening based on the participant's body weight) for 48 weeks in the anti-HCV treatment phase followed by a treatment free 24 week follow-up period. | None | None | 9 | 75 | 75 | 75 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Bacteraemia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Device related sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Suicidal ideation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Panic attack | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Suicide attempt | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Cholelithiasis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (13.1) | View |
| Hepatic cirrhosis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (13.1) | View |
| Hepatitis acute | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (13.1) | View |
| Megacolon | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Obstruction gastric | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Pancreatitis acute | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.1) | View |
| Pancytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.1) | View |
| Lower limb fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Spinal cord injury cervical | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Breast cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (13.1) | View |
| Lung neoplasm malignant | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (13.1) | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Retinopathy | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (13.1) | View |
| Hyperkalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.1) | View |
| Osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |
| Renal failure acute | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (13.1) | View |
| Acute respiratory distress syndrome | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Injection site erythema | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Irritability | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Injection site reaction | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Gastrooesophageal reflux disease | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.1) | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.1) | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.1) | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.1) | View |
| Pruritus generalised | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.1) | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.1) | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.1) | View |
| Lymphadenopathy | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.1) | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.1) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Suicidal ideation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |
| Dysgeusia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.1) | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.1) | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.1) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.1) | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (13.1) | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (13.1) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Haemorrhoids | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Rash maculo-papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.1) | View |