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 + Cisplatin/Carboplatin + 5-Fluorouracil | Participants received Cetuximab as an intravenous infusion at an initial dose of 400 milligrams per square meter (mg/m\^2) on Day 1 and a subsequent dose of 250 mg/m\^2 on Day 8 and Day 15 of each 21-day treatment cycle. Cisplatin or Carboplatin (at an equivalent dose in case of intolerability of cisplatin) was administered at a dose of 75 mg/m\^2 as an intravenous infusion on Day 1 of each 21-day treatment cycle. After the administration of cisplatin or carboplatin, participants received 5-fluorouracil (5-FU) at a dose of 750 mg/m\^2/day as a continuous intravenous infusion over 24 hours a day from Day 1 to Day 5 of each 21-day treatment cycle. All treatments were administered up to a maximum of 6 treatment cycles, post this participants without progressive disease (PD) continued to receive monotherapy with cetuximab until occurrence of disease progression or unacceptable toxicity. | 105 | None | 46 | 163 | 163 | 163 | View |
| Cisplatin/Carboplatin + 5-Flurouracil | Participants received cisplatin or carboplatin (at an equivalent dose in case of intolerability of cisplatin) was administered at a dose of 75 mg/m\^2 as an intravenous infusion on Day 1 of each 21-day treatment cycle. After the administration of cisplatin or carboplatin, participants received 5-fluorouracil (FU) at a dose of 750 mg/m\^2/day as a continuous intravenous infusion over 24 hours a day from Day 1 to Day 5 of each 21-day treatment cycle. All treatments were administered up to a maximum of 6 treatment cycles. | 54 | None | 21 | 76 | 73 | 76 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA version 21.0 | View |
| Febrile neutropenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA version 21.0 | View |
| Thrombocytopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA version 21.0 | View |
| Atrial fibrillation | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA version 21.0 | View |
| Cardiac arrest | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA version 21.0 | View |
| Cardiac failure | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA version 21.0 | View |
| Cardiopulmonary failure | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA version 21.0 | View |
| Diarrhoea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Dysphagia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Glossodynia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Haematemesis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Mouth ulceration | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Upper gastrointestinal haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Death | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Infected fistula | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Lung infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Oral infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Otitis media acute | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Pneumonia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Septic shock | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Soft tissue infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Tracheostomy infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Upper respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Wound infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Ankle fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA version 21.0 | View |
| Lower limb fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA version 21.0 | View |
| Vascular access complication | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA version 21.0 | View |
| Acid base balance abnormal | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Alanine aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Aspartate aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Blood creatinine increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Gamma-glutamyltransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Neutrophil count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Platelet count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| White blood cell count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Cachexia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Electrolyte imbalance | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypokalaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypomagnesaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Fistula | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA version 21.0 | View |
| Oncologic complication | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA version 21.0 | View |
| Tumor haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA version 21.0 | View |
| Tumor pain | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA version 21.0 | View |
| Cerebral infarction | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA version 21.0 | View |
| Haemoptysis | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Laryngeal obstruction | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Laryngeal oedema | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Laryngeal pain | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Obstructive airways disorder | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Pleural effusion | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Pneumonitis | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Pulmonary embolism | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Respiratory failure | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Deep vein thrombosis | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA version 21.0 | View |
| Peripheral artery occlusion | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA version 21.0 | View |
| Venous haemorrhage | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA version 21.0 | View |
| Venous thrombosis limb | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA version 21.0 | View |
| Oesophageal polyp | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Stomatitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Cerebrovascular insufficiency | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA version 21.0 | View |
| Renal failure | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA version 21.0 | View |
| Acute respiratory failure | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Asthma | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Dyspnoea | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Abdominal pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Constipation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Diarrhoea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Gastrooesophageal reflux disease | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Mouth ulceration | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Oral pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Stomatitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Anaemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA version 21.0 | View |
| Leukopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA version 21.0 | View |
| Neutropenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA version 21.0 | View |
| Thrombocytopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA version 21.0 | View |
| Palpitations | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA version 21.0 | View |
| Abdominal distension | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA version 21.0 | View |
| Asthenia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Chest discomfort | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Facial pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Fatigue | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Pyrexia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Lung infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Paronychia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Upper respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA version 21.0 | View |
| Malaise | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA version 21.0 | View |
| Alanine aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Aspartate aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Blood creatinine increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Haemoglobin decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Lymphocyte count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Neutrophil count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Platelet count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Red blood cell count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Weight decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Weight increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| White blood cell count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| White blood cell count increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA version 21.0 | View |
| Decreased appetite | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hyperuricaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypoalbuminaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypocalcaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypochloraemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypokalaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypomagnesaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hyponatraemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Hypoproteinaemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA version 21.0 | View |
| Neck pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA version 21.0 | View |
| Dizziness | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA version 21.0 | View |
| Headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA version 21.0 | View |
| Poor quality sleep | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA version 21.0 | View |
| Depressed mood | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA version 21.0 | View |
| Insomnia | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA version 21.0 | View |
| Cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Oropharyngeal pain | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Productive cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA version 21.0 | View |
| Alopecia | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA version 21.0 | View |
| Dermatitis acneiform | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA version 21.0 | View |
| Dry skin | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA version 21.0 | View |
| Palmar-plantar erythrodysaesthesia syndrome | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA version 21.0 | View |
| Pruritus | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA version 21.0 | View |
| Rash | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA version 21.0 | View |
| Hypertension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA version 21.0 | View |
| Hypotension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA version 21.0 | View |