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 |
|---|---|---|---|---|---|---|---|---|
| Direct Observed Therapy | Participants received the peginterferon alfa-2a plus ribavirin at the clinic as: subcutaneous peginterferon alfa-2a 180 mcg (once in a week) for 24 weeks for Genotype 2 or 3 (G2/3), and for 48 weeks for Genotype 1 (G1); oral ribavirin 800 mg/day (twice in a day) for 24 weeks for G2/3, and 1000 or 1200 mg/day (twice in a day) for 48 weeks for G1. | None | None | 3 | 24 | 24 | 24 | View |
| Self-Administration Therapy | Participants received the peginterferon alfa-2a plus ribavirin at home as: subcutaneous peginterferon alfa-2a 180 mcg (once in a week) for 24 weeks for G2/3, and for 48 weeks for G1; oral ribavirin 800 mg/day (twice in a day) for 24 weeks for G2/3, and 1000 or 1200 mg/day (twice in a day) for 48 weeks for G1. | None | None | 3 | 24 | 24 | 24 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Psychotic disorder | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.0) | View |
| Suicidal ideation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.0) | View |
| Asthma | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Pneumonia aspiration | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Drug withdrawal syndrome | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Bile duct stone | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (9.0) | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.0) | View |
| Heat stroke | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.0) | View |
| Overdose | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Irritability | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Injection site erythema | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (9.0) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Gastritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (9.0) | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.0) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.0) | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.0) | View |
| Confusional state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.0) | View |
| Agitation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (9.0) | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (9.0) | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (9.0) | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (9.0) | View |
| Rash papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (9.0) | View |
| Hyperhidrosis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (9.0) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.0) | View |
| Dysgeusia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.0) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.0) | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.0) | View |
| Lethargy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.0) | View |
| Mental impairment | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.0) | View |
| Paraesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (9.0) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.0) | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.0) | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.0) | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (9.0) | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (9.0) | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (9.0) | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (9.0) | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Pharyngolaryngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Nasal congestion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Rhinorrhoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (9.0) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.0) | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.0) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.0) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.0) | View |
| Rhinitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.0) | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (9.0) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (9.0) | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (9.0) | View |
| Excoriation | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.0) | View |
| Joint sprain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (9.0) | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (9.0) | View |
| Tooth extraction | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA (9.0) | View |
| Blood pressure increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (9.0) | View |
| Drug screen positive | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (9.0) | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (9.0) | View |