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 (PEG-IFN Alfa) | Participants received PEG-IFN alfa 180 microgram (mcg) once a week for 48 weeks. | 0 | None | 3 | 24 | 22 | 24 | View |
| Bulevirtide 2 mg/Day + PEG-IFN Alfa | Participants received bulevirtide 2 mg once a day in combination with PEG-IFN alfa 180 mcg once a week for 48 weeks followed by bulevirtide 2 mg once a day for 48 weeks. | 1 | None | 3 | 50 | 49 | 50 | View |
| Bulevirtide 10 mg/Day + PEG-IFN Alfa | Participants received bulevirtide 10 mg once a day in combination with PEG-IFN alfa 180 mcg once a week for 48 weeks followed by bulevirtide 10 mg once a day for 48 weeks. | 1 | None | 8 | 50 | 50 | 50 | View |
| Bulevirtide 10 mg/Day | Participants received bulevirtide 10 mg once a day for 96 weeks. | 0 | None | 2 | 50 | 37 | 50 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Retinal detachment | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 26.0 | View |
| Upper gastrointestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Cholecystitis acute | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 26.0 | View |
| Cholecystitis chronic | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 26.0 | View |
| Drug-induced liver injury | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 26.0 | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Chronic sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Covid-19 | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Covid-19 pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Hepatitis B reactivation | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Injection site cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Anaplastic astrocytoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Hepatocellular carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Lymphopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Sinus bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Presbyopia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 26.0 | View |
| Retinal vascular disorder | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 26.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Gingival bleeding | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Injection site erythema | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Injection site reaction | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Hepatic fibrosis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 26.0 | View |
| Hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 26.0 | View |
| Covid-19 | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Prothrombin level decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Vitamin D deficiency | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 26.0 | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 26.0 | View |
| Proteinuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 26.0 | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 26.0 | View |
| Activated partial thromboplastin time prolonged | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Alpha-2 macroglobulin increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Amylase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Bile acids increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Gamma-glutamyltransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Lipase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |