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 |
|---|---|---|---|---|---|---|---|---|
| Cetuximab: Treatment Emergent Phase | Participants received cetuximab 400 milligram/square meter (mg/m\^2) intravenous (IV) infusion over 120 minutes for 1 week, subsequently followed by 250 mg/m\^2 IV infusion over 60 minutes, from week 2 to 7 along with concomitant boost radiotherapy: 72.0 Gray (Gy) total for 42 fractions in 6 weeks, initially, once-daily fractions: 32.4 Gy in 18 fractions of 1.8 Gy for 3.6 weeks (5 fractions/week), followed by twice-daily fractions 39.6 Gy in 24 fractions for 2.4 weeks: morning dose 1.8 Gy/fraction for a total of 12 fractions 5 fractions/week; evening dose 1.5 Gy/fraction for a total of 12 fractions 5 fractions/week. Doses were separated by at least a 6-hour interval. Treatment emergent phase, i.e. treatment-emergent adverse events (TEAEs, adverse events which occur or worsen on the first dosing day of trial treatment and until 60 days after the last trial treatment administration (cetuximab or radiotherapy). | None | None | 5 | 66 | 64 | 66 | View |
| Cetuximab: Late Phase | Participants received cetuximab 400 milligram/square meter (mg/m\^2) intravenous (IV) infusion over 120 minutes for 1 week, subsequently followed by 250 mg/m\^2 IV infusion over 60 minutes, from week 2 to 7 along with concomitant boost radiotherapy: 72.0 Gray (Gy) total for 42 fractions in 6 weeks, initially, once-daily fractions: 32.4 Gy in 18 fractions of 1.8 Gy for 3.6 weeks (5 fractions/week), followed by twice-daily fractions 39.6 Gy in 24 fractions for 2.4 weeks: morning dose 1.8 Gy/fraction for a total of 12 fractions 5 fractions/week; evening dose 1.5 Gy/fraction for a total of 12 fractions 5 fractions/week. Doses were separated by at least a 6-hour interval. Late phase, i.e. adverse events which occur or worsen more than 60 days after the last trial treatment administration (cetuximab or radiotherapy), and before end of trial. | None | None | 14 | 62 | 20 | 62 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Iron deficiency anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.0) | View |
| Hematemesis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Upper gastrointestinal hemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Localized edema | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.0) | View |
| Sudden death | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.0) | View |
| Drug hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (13.0) | View |
| Lung infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Tracheal obstruction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.0) | View |
| Cachexia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.0) | View |
| Esophageal carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (13.0) | View |
| Paresthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.0) | View |
| Asphyxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Laryngeal edema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Pharyngeal hemorrhage | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Hemorrhage | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (13.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Iron deficiency anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.0) | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (13.0) | View |
| Palpitations | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.0) | View |
| Abdominal distension | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Glossodynia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Salivary gland pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Tongue exfoliation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.0) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.0) | View |
| Infusion related reaction | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.0) | View |
| Localised oedema | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.0) | View |
| Mucosal inflammation | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.0) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.0) | View |
| Hepatic failure | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (13.0) | View |
| Hepatic function abnormal | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (13.0) | View |
| Hyperbilirubinaemia | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (13.0) | View |
| Drug hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (13.0) | View |
| Furuncle | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Herpes simplex | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Laryngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Paronychia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Parotitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Rubella | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Urethritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.0) | View |
| Procedural pain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.0) | View |
| Radiation mucositis | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.0) | View |
| Radiation myelopathy | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.0) | View |
| Radiation skin injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.0) | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Blood albumin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Blood alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Blood glucose increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Blood potassium decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Blood sodium decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| White blood cell count increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.0) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Gout | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Hypomagnesaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Hyponatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Malnutrition | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.0) | View |
| Limb discomfort | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.0) | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.0) | View |
| Musculoskeletal chest pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.0) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.0) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.0) | View |
| Lethargy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.0) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.0) | View |
| Haemorrhage urinary tract | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (13.0) | View |
| Nephrolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (13.0) | View |
| Proteinuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (13.0) | View |
| Genital pain | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (13.0) | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Dysphonia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Haemoptysis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Hiccups | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Increased bronchial secretion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Increased upper airway secretion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Laryngeal oedema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Pharyngeal haemorrhage | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Pharyngeal inflammation | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.0) | View |
| Acne | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Dermatitis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Dermatitis acneiform | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Dermatitis allergic | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Exfoliative rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Skin chapped | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Skin exfoliation | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Skin hyperpigmentation | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Urticaria | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.0) | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (13.0) | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (13.0) | View |