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 |
|---|---|---|---|---|---|---|---|---|
| Pembrolizumab | Patients with advanced pancreatic cancer will receive pembrolizumab with the hypomethylating agent azacitidine. Pembrolizumab: Pembrolizumab 200 mg IV every 3 weeks until progression Azacitidine: 50 mg/m2 subcutaneous daily for 5 days every 28 days | 26 | None | 9 | 36 | 36 | 36 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Dyspnea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Gastric hemorrhage | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Endocrine disorders | SYSTEMATIC_ASSESSMENT | Endocrine disorders | None | View |
| Nervous system disorders | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Myocarditis | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hepatobiliary disorders | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| Vascular disorders | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Gastroparesis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Hepatic hemorrhage | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Ascites | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Thromboembolic event | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Portal vein thrombosis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Abdominal Pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Dyspnea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Urinary tract pain | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Injection site reaction | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Anorexia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Hypokalemia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Skin and subcutaneous tissue disorder | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Fever | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Chest wall pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Anal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Vaginal dryness | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | None | View |
| Hoarseness | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Infections and infestations | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Weight loss | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Metabolism and nutrition disorders | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | None | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Peripheral sensory neuropathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Sore throat | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Hypothyroidism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | None | View |
| Gastrointestinal disorder | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Confusion | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Colitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Ascites | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Ear and labyrinth disorders | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | None | View |
| Watering eyes | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Pleural effusion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Thromboembolic event | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Mucositis oral | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Portal hypertension | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| Lung infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Hypernatremia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Endocrine disorders | SYSTEMATIC_ASSESSMENT | Endocrine disorders | None | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Injury, poisoning and procedural complications | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Bruising | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Non-cardiac chest pain | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Hallucinations | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Musculoskeletal and connective tissue disorder | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Cardiac troponin T increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Generalized muscle weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Weight gain | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Edema, Limbs | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Hot flashes | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Hypocalcemia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Hypomagnesemia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Alanine aminotransferase increase | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| International Normalized Ratio (INR) Increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Hyponatremia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Hypercalcemia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Creatinine Increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Hyperkalemia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Hypoalbuminemia | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Skin hyperpigmentation | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Blood bilirubin increased | SYSTEMATIC_ASSESSMENT | Investigations | None | View |
| Bloating | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Rash maculo-papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Hepatobiliary disorder | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | None | View |
| Cough | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Headache | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Flu like symptoms | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | None | View |