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 |
|---|---|---|---|---|---|---|---|---|
| Nivolumab Treatment | All participants receiving at least one dose of Nivolumab per protocol. | 2 | None | 32 | 54 | 52 | 54 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | CTCAE (4.0) | View |
| Abdominal Pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Ascites | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Gastrointestinal disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Small intestinal obstruction | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Upper gastrointestinal hemorrhage | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Death NOS | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Fever | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Hepatic failure | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | CTCAE (4.0) | View |
| Allergic reaction | NON_SYSTEMATIC_ASSESSMENT | Immune system disorders | CTCAE (4.0) | View |
| Infections and infestations - Other | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Lung infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Sepsis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Alkaline phosphatase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Aspartate aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Neoplasms benign, malignant and unspecified - Other | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | CTCAE (4.0) | View |
| Stroke | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (4.0) | View |
| Acute kidney injury | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (4.0) | View |
| Dyspnea | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Respiratory, thoracic and mediastinal disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Surgical and medical procedures - Other | NON_SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | CTCAE (4.0) | View |
| Hypotension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | CTCAE (4.0) | View |
| Colitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Fall | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | CTCAE (4.0) | View |
| Blood bilirubin increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Hyperglycemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Back Pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Infusion related reaction | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Injury, poisoning and procedural complications - Other | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | CTCAE (4.0) | View |
| Aspartate aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Weight loss | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Pruritus | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Anemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | CTCAE (4.0) | View |
| Abdominal pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Edema limbs | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Fatigue | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Alkaline phosphatase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Rash maculo-papular | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Non-cardiac chest pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Lymphocyte count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (4.0) | View |
| Respiratory, thoracic and mediastinal disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Gastrointestinal disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Mucositis oral | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Depression | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | CTCAE (4.0) | View |
| Productive cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Chest pain - cardiac | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | CTCAE (4.0) | View |
| Constipation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Flatulence | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Fever | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Hyponatremia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Rash acneiform | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Blood and lymphatic system disorders -Other | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | CTCAE (4.0) | View |
| Chills | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Infections and infestations - Other | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Skin infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Palpitations | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | CTCAE (4.0) | View |
| Ventricular arrhthmia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | CTCAE (4.0) | View |
| Pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Creatinine increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Platelet count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Thrombotic thrombocytopenic purpura | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | CTCAE (4.0) | View |
| Ascites | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Diarrhea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Sepsis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Urinary Tract Infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Blood bilirubin increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Hypokalemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Hypomagnesemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Supraventricular tachycardia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | CTCAE (4.0) | View |
| Hyperthyroidism | NON_SYSTEMATIC_ASSESSMENT | Endocrine disorders | CTCAE (4.0) | View |
| Eye disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Eye disorders | CTCAE (4.0) | View |
| Skin and subcutaneous tissue disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| White blood cell decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Hyperglycemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Back pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Hypertension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | CTCAE (4.0) | View |
| Pain in extremity | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Dry mouth | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Abdominal infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Bone pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Dizziness | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (4.0) | View |
| Peripheral sensory neuropathy | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (4.0) | View |
| Insomnia | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | CTCAE (4.0) | View |
| Renal and urinary disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (4.0) | View |
| Dyspnea | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Hypotension | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | CTCAE (4.0) | View |
| Urinary frequency | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (4.0) | View |
| Leukocytosis | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | CTCAE (4.0) | View |
| Abdominal distension | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Hypercalcemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Hypermagnesemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Acute kidney injury | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (4.0) | View |
| Hepatobiliary disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | CTCAE (4.0) | View |
| Anxiety | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | CTCAE (4.0) | View |
| Hypophosphatemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Generalized muscle weakness | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Investigations -Other | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Bruising | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | CTCAE (4.0) | View |
| Fall | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | CTCAE (4.0) | View |
| Alanine aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Anorexia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Hyperkalemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Hematuria | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (4.0) | View |
| Cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Upper respiratory infection | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Allergic reaction | NON_SYSTEMATIC_ASSESSMENT | Immune system disorders | CTCAE (4.0) | View |
| Hypoalbumenemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Colitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Reproductive system and breast disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | CTCAE (4.0) | View |
| Endocrine disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Endocrine disorders | CTCAE (4.0) | View |
| Oral pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Vaginal infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Arthralgia | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Musculoskeletal and connective tissue disorder - Other | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Urinary retention | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (4.0) | View |
| Palmar-plantar erythrodysesthesia syndrome | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Dysphagia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Esophagitis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| General disorders and administration site conditions - Other | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Hyperuricemia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Urine discoloration | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (4.0) | View |
| Alopecia | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Thromboembolic event | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | CTCAE (4.0) | View |
| Sinus tachycardia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | CTCAE (4.0) | View |
| Blurred vision | NON_SYSTEMATIC_ASSESSMENT | Eye disorders | CTCAE (4.0) | View |
| Upper gastrointestinal hemorrhage | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Arthritis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Skin ulceration | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Tinnitus | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | CTCAE (4.0) | View |
| Toothache | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Dyspepsia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Hemorrhoids | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Small intestinal obstruction | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Bloating | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (4.0) | View |
| Flu like symptoms | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Malaise | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| INR increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Weight gain | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Dehydration | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (4.0) | View |
| Syncope | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (4.0) | View |
| Edema face | NON_SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (4.0) | View |
| Dry skin | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | CTCAE (4.0) | View |
| Flank pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Pelvic pain | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | CTCAE (4.0) | View |
| Nervous system disorders - Other | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (4.0) | View |
| Electrocardiogram QT corrected interval prolonged | NON_SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (4.0) | View |
| Neck pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (4.0) | View |
| Lethargy | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (4.0) | View |
| Spleen disorder | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | CTCAE (4.0) | View |
| Tooth infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Confusion | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | CTCAE (4.0) | View |
| Papulopustular rash | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |
| Sinus bradycardia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | CTCAE (4.0) | View |
| Pneumonitis | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | CTCAE (4.0) | View |
| Hypothyroidism | NON_SYSTEMATIC_ASSESSMENT | Endocrine disorders | CTCAE (4.0) | View |
| Cataract | NON_SYSTEMATIC_ASSESSMENT | Eye disorders | CTCAE (4.0) | View |
| Flushing | NON_SYSTEMATIC_ASSESSMENT | Vascular disorders | CTCAE (4.0) | View |
| Bronchial infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (4.0) | View |