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 |
|---|---|---|---|---|---|---|---|---|
| 5 mg Prasugrel (Elderly) | Elderly participants (≥75 Years of Age) received 5 mg prasugrel for 12 days during Period 1 without intervening or terminal washout periods. They were then switched to either the 10 mg prasugrel or 75 mg clopidogrel dose in Period 2. | None | None | 0 | 73 | 20 | 73 | View |
| 10 mg Prasugrel (Elderly) | Elderly participants ( ≥75 year of age) on 5 mg prasugrel in Period 1 who received 10 mg prasugrel during Period 2 or 3. | None | None | 2 | 71 | 31 | 71 | View |
| 75 mg Clopidogrel (Elderly) | Elderly participants (≥75 year of age) on 5 mg prasugrel in Period 1 who received 75 mg clopidogrel during Period 2 or 3. | None | None | 2 | 72 | 25 | 72 | View |
| 5 mg Prasugrel (Non-Elderly) | Non-elderly participants (≥45 to \<65 years of age) on 10 mg prasugrel in Period 1 who received 5 mg prasugrel during Period 2 or 3. | None | None | 0 | 79 | 23 | 79 | View |
| 10 mg Prasugrel (Non-Elderly) | Non-elderly participants (≥45 to \<65 years of age) received 10 mg prasugrel for 12 days during Period 1 without intervening or terminal washout periods. They were then switched to either the 5 mg prasugrel or 75 mg clopidogrel dose in Period 2. | None | None | 2 | 82 | 39 | 82 | View |
| 75 mg Clopidogrel (Non-Elderly) | Non-elderly participants ( ≥45 to \<65 years of age) on 10 mg prasugrel during Period 1 who received 75 mg clopidogrel during Period 2 or 3. | None | None | 0 | 79 | 23 | 79 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Eosinophilia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.0 | View |
| Cardiac failure congestive | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 13.0 | View |
| Coronary artery disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 13.0 | View |
| Pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Small intestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Endocarditis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.0 | View |
| Haematuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 13.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.0 | View |
| Haemorrhagic diathesis | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.0 | View |
| Atrial fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 13.0 | View |
| Coronary artery disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 13.0 | View |
| Palpitations | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 13.0 | View |
| Ear pain | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 13.0 | View |
| Eye haemorrhage | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 13.0 | View |
| Ocular hypertension | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 13.0 | View |
| Abdominal discomfort | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Abdominal distension | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Abdominal pain upper | 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 |
| Faeces discoloured | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Gingival bleeding | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Melaena | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.0 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.0 | View |
| Inflammation | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.0 | View |
| Infusion site haemorrhage | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.0 | View |
| Hepatic cyst | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 13.0 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.0 | View |
| Pyelonephritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.0 | View |
| Staphylococcal infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.0 | View |
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.0 | View |
| Ear abrasion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.0 | View |
| Periorbital haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.0 | View |
| Traumatic haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.0 | View |
| Wound | 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 |
| Bleeding time prolonged | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Blood alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Blood creatine phosphokinase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Blood creatinine | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Blood potassium decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Blood urea | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Blood urine present | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Cardiac enzymes increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Eosinophil count increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Haematocrit decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.0 | View |
| Haemoglobin decreased | SYSTEMATIC_ASSESSMENT | Investigations | 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 |
| Increased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 13.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | View |
| Joint swelling | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | View |
| Musculoskeletal stiffness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | View |
| Spinal column stenosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.0 | View |
| Bladder neoplasm | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 13.0 | View |
| Burning sensation | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Dysgeusia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Migraine | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Presyncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Restless legs syndrome | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Sciatica | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.0 | View |
| Restlessness | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 13.0 | View |
| Haematuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 13.0 | View |
| Pollakiuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 13.0 | View |
| Renal impairment | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 13.0 | View |
| Vaginal haemorrhage | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 13.0 | View |
| Asthma | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | View |
| Bronchitis chronic | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | View |
| Dry throat | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.0 | View |
| Cold sweat | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.0 | View |
| Ecchymosis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.0 | View |
| Hyperhidrosis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.0 | View |
| Nail disorder | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.0 | View |
| Petechiae | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.0 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.0 | View |
| Skin haemorrhage | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.0 | View |
| Haematoma | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 13.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 13.0 | View |