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 |
|---|---|---|---|---|---|---|---|---|
| Surgery | Surgery Only | None | None | 2 | 66 | 0 | 66 | View |
| UH-1 | Cyclophosphamide/carboplatin/etoposide;vincristine/doxorubicin/cyclophosphomide; x 30 weeks; XRT | None | None | 19 | 98 | 81 | 98 | View |
| Window/UH-1 | Window therapy of vincristine/irinotecan; Cyclophosphamide/carboplatin/etoposide;vincristine/doxorubicin/cyclophosphomide; x 30 weeks; XRT" | None | None | 3 | 7 | 5 | 7 | View |
| UH-2 | Window therapy of vincristine/irinotecan;Cyclophosphamide/carboplatin/etoposide; vincristine/doxorubicin/cyclophosphomide; x 36 weeks; XRT | None | None | 0 | 10 | 9 | 10 | View |
| Regimen I | Vincristine/doxorubicin/cyclophosphamide; cyclophosphamide/etoposide x25 weeks; XRT | None | None | 3 | 78 | 7 | 78 | View |
| Regimen DD-4A | Vincristine/dactinomycin/doxorubicin x25 weeks; XRT" | None | None | 1 | 30 | 1 | 30 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| 43900-Hypoxia | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 44200-Ileal obstruction | None | Gastrointestinal disorders | CTCv4 | View |
| 44800-Infections and infestations - Other specify | None | Infections and infestations | CTCv4 | View |
| 51700-Left ventricular systolic dysfunction | None | Cardiac disorders | CTCv4 | View |
| 52600-Lipase increased | None | Investigations | CTCv4 | View |
| 53100-Lung infection | None | Infections and infestations | CTCv4 | View |
| 55700-Multi-organ failure | None | General disorders | CTCv4 | View |
| 58000-Neoplasms benign malignant and unspecified (incl cy | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | CTCv4 | View |
| 58100-Nervous system disorders - Other specify | None | Nervous system disorders | CTCv4 | View |
| 60600-Pain | None | General disorders | CTCv4 | View |
| 65800-Platelet count decreased | None | Investigations | CTCv4 | View |
| 65900-Pleural effusion | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 66000-Pleural hemorrhage | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 66300-Pneumonitis | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 66400-Pneumothorax | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 68700-Pulmonary edema | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 69000-Pulmonary hypertension | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 71500-Respiratory failure | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 73700-Sepsis | None | Infections and infestations | CTCv4 | View |
| 78300-Sudden death NOS | None | General disorders | CTCv4 | View |
| 10300-Abdominal pain | None | Gastrointestinal disorders | CTCv4 | View |
| 11100-Acute kidney injury | None | Renal and urinary disorders | CTCv4 | View |
| 11300-Adult respiratory distress syndrome | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 11600-Alanine aminotransferase increased | None | Investigations | CTCv4 | View |
| 14900-Ascites | None | Gastrointestinal disorders | CTCv4 | View |
| 15000-Aspartate aminotransferase increased | None | Investigations | CTCv4 | View |
| 17400-Blood bilirubin increased | None | Investigations | CTCv4 | View |
| 19200-Bronchopulmonary hemorrhage | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 20000-Cardiac arrest | None | Cardiac disorders | CTCv4 | View |
| 20100-Cardiac disorders - Other specify | None | Cardiac disorders | CTCv4 | View |
| 24100-Creatinine increased | None | Investigations | CTCv4 | View |
| 24600-Death NOS | None | General disorders | CTCv4 | View |
| 24700-Dehydration | None | Metabolism and nutrition disorders | CTCv4 | View |
| 34000-Fibrinogen decreased | None | Investigations | CTCv4 | View |
| 37200-General disorders and administration site conditions | None | General disorders | CTCv4 | View |
| 39000-Heart failure | None | Cardiac disorders | CTCv4 | View |
| 43100-Hypokalemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 43300-Hyponatremia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 43500-Hypophosphatemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 43600-Hypotension | None | Vascular disorders | CTCv4 | View |
| 81200-Treatment related secondary malignancy | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | CTCv4 | View |
| 87900-Vomiting | None | Gastrointestinal disorders | CTCv4 | View |
| 88200-Weight gain | None | Investigations | CTCv4 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| 59700-Oral pain | None | Gastrointestinal disorders | CTCv4 | View |
| 60100-Otitis media | None | Infections and infestations | CTCv4 | View |
| 60600-Pain | None | General disorders | CTCv4 | View |
| 60700-Pain in extremity | None | Musculoskeletal and connective tissue disorders | CTCv4 | View |
| 61800-Pancreatitis | None | Gastrointestinal disorders | CTCv4 | View |
| 62500-Pelvic infection | None | Infections and infestations | CTCv4 | View |
| 25700-Diarrhea | None | Gastrointestinal disorders | CTCv4 | View |
| 43100-Hypokalemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 11600-Alanine aminotransferase increased | None | Investigations | CTCv4 | View |
| 13100-Anaphylaxis | None | Immune system disorders | CTCv4 | View |
| 13200-Anemia | None | Blood and lymphatic system disorders | CTCv4 | View |
| 13500-Anorexia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 14100-Apnea | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 14900-Ascites | None | Gastrointestinal disorders | CTCv4 | View |
| 15000-Aspartate aminotransferase increased | None | Investigations | CTCv4 | View |
| 15400-Atelectasis | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 17200-Blood and lymphatic system disorders - Other specif | None | Blood and lymphatic system disorders | CTCv4 | View |
| 17400-Blood bilirubin increased | None | Investigations | CTCv4 | View |
| 20000-Cardiac arrest | None | Cardiac disorders | CTCv4 | View |
| 20500-Catheter related infection | None | Infections and infestations | CTCv4 | View |
| 22100-Colitis | None | Gastrointestinal disorders | CTCv4 | View |
| 22200-Colonic fistula | None | Gastrointestinal disorders | CTCv4 | View |
| 22300-Colonic hemorrhage | None | Gastrointestinal disorders | CTCv4 | View |
| 24100-Creatinine increased | None | Investigations | CTCv4 | View |
| 24300-Cystitis noninfective | None | Renal and urinary disorders | CTCv4 | View |
| 24700-Dehydration | None | Metabolism and nutrition disorders | CTCv4 | View |
| 25800-Disseminated intravascular coagulation | None | Blood and lymphatic system disorders | CTCv4 | View |
| 27600-Dysphagia | None | Gastrointestinal disorders | CTCv4 | View |
| 27800-Dyspnea | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 28200-Edema face | None | General disorders | CTCv4 | View |
| 29400-Enterocolitis | None | Gastrointestinal disorders | CTCv4 | View |
| 29500-Enterocolitis infectious | None | Infections and infestations | CTCv4 | View |
| 29700-Epistaxis | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 31200-Esophagitis | None | Gastrointestinal disorders | CTCv4 | View |
| 32400-Facial nerve disorder | None | Nervous system disorders | CTCv4 | View |
| 33300-Febrile neutropenia | None | Blood and lymphatic system disorders | CTCv4 | View |
| 33900-Fever | None | General disorders | CTCv4 | View |
| 36400-Gastritis | None | Gastrointestinal disorders | CTCv4 | View |
| 36700-Gastrointestinal disorders - Other specify | None | Gastrointestinal disorders | CTCv4 | View |
| 37500-GGT increased | None | Investigations | CTCv4 | View |
| 38900-Hearing impaired | None | Ear and labyrinth disorders | CTCv4 | View |
| 39100-Hematoma | None | Vascular disorders | CTCv4 | View |
| 39300-Hematuria | None | Renal and urinary disorders | CTCv4 | View |
| 40000-Hepatic failure | None | Hepatobiliary disorders | CTCv4 | View |
| 40600-Hepatobiliary disorders - Other specify | None | Hepatobiliary disorders | CTCv4 | View |
| 41200-Hydrocephalus | None | Nervous system disorders | CTCv4 | View |
| 41300-Hypercalcemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 41400-Hyperglycemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 41600-Hyperkalemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 41800-Hypernatremia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 42100-Hypertension | None | Vascular disorders | CTCv4 | View |
| 42600-Hypoalbuminemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 42700-Hypocalcemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 42900-Hypoglycemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 43200-Hypomagnesemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 43300-Hyponatremia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 43500-Hypophosphatemia | None | Metabolism and nutrition disorders | CTCv4 | View |
| 43600-Hypotension | None | Vascular disorders | CTCv4 | View |
| 43900-Hypoxia | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 44800-Infections and infestations - Other specify | None | Infections and infestations | CTCv4 | View |
| 46300-Intra-abdominal hemorrhage | None | Gastrointestinal disorders | CTCv4 | View |
| 48400-Investigations - Other specify | None | Investigations | CTCv4 | View |
| 51700-Left ventricular systolic dysfunction | None | Cardiac disorders | CTCv4 | View |
| 52600-Lipase increased | None | Investigations | CTCv4 | View |
| 53100-Lung infection | None | Infections and infestations | CTCv4 | View |
| 53500-Lymphedema | None | Vascular disorders | CTCv4 | View |
| 53700-Lymphocyte count decreased | None | Investigations | CTCv4 | View |
| 53900-Malabsorption | None | Gastrointestinal disorders | CTCv4 | View |
| 55600-Mucositis oral | None | Gastrointestinal disorders | CTCv4 | View |
| 55700-Multi-organ failure | None | General disorders | CTCv4 | View |
| 56900-Myocarditis | None | Cardiac disorders | CTCv4 | View |
| 57600-Nausea | None | Gastrointestinal disorders | CTCv4 | View |
| 58100-Nervous system disorders - Other specify | None | Nervous system disorders | CTCv4 | View |
| 58300-Neutrophil count decreased | None | Investigations | CTCv4 | View |
| 59600-Oral hemorrhage | None | Gastrointestinal disorders | CTCv4 | View |
| 63100-Pericardial effusion | None | Cardiac disorders | CTCv4 | View |
| 63900-Peripheral motor neuropathy | None | Nervous system disorders | CTCv4 | View |
| 64100-Peripheral sensory neuropathy | None | Nervous system disorders | CTCv4 | View |
| 64200-Peritoneal infection | None | Infections and infestations | CTCv4 | View |
| 65200-Pharyngitis | None | Infections and infestations | CTCv4 | View |
| 65300-Pharyngolaryngeal pain | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 65800-Platelet count decreased | None | Investigations | CTCv4 | View |
| 65900-Pleural effusion | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 66300-Pneumonitis | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 66500-Portal hypertension | None | Hepatobiliary disorders | CTCv4 | View |
| 68300-Proteinuria | None | Renal and urinary disorders | CTCv4 | View |
| 68700-Pulmonary edema | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 69000-Pulmonary hypertension | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 69200-Purpura | None | Skin and subcutaneous tissue disorders | CTCv4 | View |
| 72700-Right ventricular dysfunction | None | Cardiac disorders | CTCv4 | View |
| 73700-Sepsis | None | Infections and infestations | CTCv4 | View |
| 73900-Serum amylase increased | None | Investigations | CTCv4 | View |
| 74600-Sinusitis | None | Infections and infestations | CTCv4 | View |
| 74700-Skin and subcutaneous tissue disorders - Other spec | None | Skin and subcutaneous tissue disorders | CTCv4 | View |
| 75200-Skin infection | None | Infections and infestations | CTCv4 | View |
| 75700-Small intestinal obstruction | None | Gastrointestinal disorders | CTCv4 | View |
| 76000-Small intestine infection | None | Infections and infestations | CTCv4 | View |
| 76400-Soft tissue infection | None | Infections and infestations | CTCv4 | View |
| 79600-Thromboembolic event | None | Vascular disorders | CTCv4 | View |
| 81800-Tumor pain | None | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | CTCv4 | View |
| 81900-Typhlitis | None | Gastrointestinal disorders | CTCv4 | View |
| 82300-Upper respiratory infection | None | Infections and infestations | CTCv4 | View |
| 83100-Urinary tract infection | None | Infections and infestations | CTCv4 | View |
| 83600-Urine output decreased | None | Investigations | CTCv4 | View |
| 86400-Vascular access complication | None | Injury, poisoning and procedural complications | CTCv4 | View |
| 87900-Vomiting | None | Gastrointestinal disorders | CTCv4 | View |
| 88300-Weight loss | None | Investigations | CTCv4 | View |
| 88500-White blood cell decreased | None | Investigations | CTCv4 | View |
| 88900-Wound infection | None | Infections and infestations | CTCv4 | View |
| 10100-Abdominal distension | None | Gastrointestinal disorders | CTCv4 | View |
| 10200-Abdominal infection | None | Infections and infestations | CTCv4 | View |
| 10300-Abdominal pain | None | Gastrointestinal disorders | CTCv4 | View |
| 10700-Acidosis | None | Metabolism and nutrition disorders | CTCv4 | View |
| 11100-Acute kidney injury | None | Renal and urinary disorders | CTCv4 | View |
| 11300-Adult respiratory distress syndrome | None | Respiratory, thoracic and mediastinal disorders | CTCv4 | View |
| 11400-Agitation | None | Psychiatric disorders | CTCv4 | View |