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 |
|---|---|---|---|---|---|---|---|---|
| Treatment A: On-treatment AEs | Adverse events (AEs) occurring while on treatment in participants receiving ALV 600 mg QD with PEG and RBV for up to 48 weeks. | None | None | 7 | 120 | 116 | 120 | View |
| Treatment B: On-treatment AEs | AEs occurring while on treatment in participants receiving ALV 800 mg QD with PEG and RBV for up to 48 weeks. | None | None | 11 | 115 | 108 | 115 | View |
| Treatment C1: On-treatment AEs | AEs occurring while on treatment in participants receiving ALV placebo (and may have received ALV 600 mg QD post-switch) with PEG and RBV for up to 48 weeks. | None | None | 5 | 59 | 58 | 59 | View |
| Treatment C2: On-treatment AEs | AEs occurring while on treatment in participants receiving ALV placebo (and may have received ALV 400 mg BID post-switch) with PEG and RBV for up to 48 weeks. | None | None | 1 | 55 | 54 | 55 | View |
| Treatment D: On-treatment AEs | AEs occurring while on treatment in participants receiving ALV 400 mg BID with PEG and RBV for up to 48 weeks. | None | None | 18 | 108 | 106 | 108 | View |
| Treatment A: Post-treatment AEs | AEs occurring after end of treatment in participants receiving ALV 600 mg QD with PEG and RBV for up to 48 weeks. | None | None | 2 | 120 | 22 | 120 | View |
| Treatment B: Post-treatment AEs | AEs occurring after end of treatment in participants receiving ALV 800 mg QD with PEG and RBV for up to 48 weeks. | None | None | 4 | 115 | 21 | 115 | View |
| Treatment C1: Post-treatment AEs | AEs occurring while on treatment in participants receiving ALV placebo (and may have received ALV 600 mg QD post-switch) with PEG and RBV for up to 48 weeks. | None | None | 0 | 59 | 13 | 59 | View |
| Treatment C2: Post-treatment AEs | AEs occurring while on treatment in participants receiving ALV placebo (and may have received ALV 400 mg BID post-switch) with PEG and RBV for up to 48 weeks. | None | None | 0 | 55 | 10 | 55 | View |
| Treatment D: Post-treatment AEs | AEs occurring after end of treatment in participants receiving ALV 400 mg BID with PEG and RBV for up to 48 weeks. | None | None | 0 | 108 | 19 | 108 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (16.0) | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Arthritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Ascites | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (16.0) | View |
| Chest discomfort | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Cholecystitis acute | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (16.0) | View |
| Cholelithiasis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (16.0) | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (16.0) | View |
| Cystitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Disorientation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Drug interaction | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Ear infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Hepatitis C | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Hyperamylasaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (16.0) | View |
| Hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (16.0) | View |
| Hyperlipasaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (16.0) | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (16.0) | View |
| Hypoglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (16.0) | View |
| Hypopituitarism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA (16.0) | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Loss of consciousness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Malignant melanoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (16.0) | View |
| Multi-organ failure | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Non-small cell lung cancer stage I | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (16.0) | View |
| Orchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Osteomyelitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Pancreatitis acute | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Peritonitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Pulmonary mass | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Pyelonephritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Rash erythematous | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Rectal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Renal failure | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (16.0) | View |
| Respiratory distress | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Salpingitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Upper limb fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (16.0) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Vascular pseudoaneurysm | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (16.0) | View |
| Vena cava thrombosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (16.0) | View |
| Vertebrobasilar insufficiency | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Arthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Endometriosis | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (16.0) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Psoriasis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Psychotic disorder | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Supraventricular tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (16.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Lymphopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (16.0) | View |
| Palpitations | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (16.0) | View |
| Tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (16.0) | View |
| Tinnitus | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (16.0) | View |
| Hypothyroidism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA (16.0) | View |
| Dry eye | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (16.0) | View |
| Ocular icterus | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (16.0) | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (16.0) | View |
| Abdominal distension | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Aphthous stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Cheilitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Haemorrhoids | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Mouth ulceration | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (16.0) | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Injection site erythema | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Injection site rash | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Irritability | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Malaise | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (16.0) | View |
| Hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (16.0) | View |
| Jaundice | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (16.0) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Oral herpes | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Pharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (16.0) | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (16.0) | View |
| Lipase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (16.0) | View |
| Total bile acids increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (16.0) | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (16.0) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (16.0) | View |
| Hypertriglyceridaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (16.0) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Osteopenia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (16.0) | View |
| Disturbance in attention | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Dysgeusia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Memory impairment | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (16.0) | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Depressed mood | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Nervousness | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Restlessness | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Sleep disorder | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Suspiciousness | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (16.0) | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Dry throat | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Dyspnoea exertional | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (16.0) | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Blister | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Dermatitis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Erythema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Hyperhidrosis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Skin lesion | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (16.0) | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (16.0) | View |