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 |
|---|---|---|---|---|---|---|---|---|
| Pegylated Interferon Alfa 2a (Peginterferon) | Participants with chronic hepatitis C (CHC) were treated with subcutaneous pegylated interferon once weekly in combination with ribavirin once daily. | None | None | 50 | 1013 | 131 | 1013 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 19.1 | View |
| Haemolytic anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 19.1 | View |
| Neutropenic fever | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 19.1 | View |
| Pancytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 19.1 | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 19.1 | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 19.1 | View |
| Optic nerve disorder | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 19.1 | View |
| Optic Neuropathy | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 19.1 | View |
| Retinal haemorrhage | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 19.1 | View |
| Uveitis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 19.1 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 19.1 | View |
| Abdominal pain lower | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 19.1 | View |
| pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 19.1 | View |
| Pancreatitis acute | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 19.1 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 19.1 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 19.1 | View |
| Oedema Peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 19.1 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 19.1 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 19.1 | View |
| Jaundice cholestatic | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 19.1 | View |
| Abdominal wall abcess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 19.1 | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 19.1 | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 19.1 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 19.1 | View |
| Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 19.1 | View |
| Tubo-ovarian abcess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 19.1 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 19.1 | View |
| Foot fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 19.1 | View |
| Hepatic enzyme increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 19.1 | View |
| Diabetic ketoacidosis | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 19.1 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 19.1 | View |
| Musculoskeletal pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 19.1 | View |
| Pancreatic neoplasm | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 19.1 | View |
| Cerebral hemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 19.1 | View |
| Polyneuropathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 19.1 | View |
| Major depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 19.1 | View |
| Metrorrhagia | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 19.1 | View |
| Scrotal swelling | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 19.1 | View |
| Vaginal haemorrhage | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 19.1 | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 19.1 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 19.1 | View |
| Skin ulcer | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 19.1 | View |
| Anal spincterotomy | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 19.1 | View |
| Hernia repair | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 19.1 | View |
| Inguinal hernia repair | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 19.1 | View |
| Sigmoidectomy | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 19.1 | View |
| Post thrombotic syndrome | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 19.1 | View |
| Raynaud's phenomenon | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 19.1 | View |