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 |
|---|---|---|---|---|---|---|---|---|
| NTZ 500 mg BID | Open label group: all patients were to receive study drug Nitazoxanide 500mg BID for 24 weeks. | 0 | None | 4 | 21 | 20 | 21 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Menometrorrhagia | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (21.0) | View |
| Lumbar Spinal Stenosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (21.0) | View |
| Atrial Fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (21.0) | View |
| Angina Unstable | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (21.0) | View |
| Coronary Artery Disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (21.0) | View |
| cardiac failure | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (21.0) | View |
| Nephrolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (21.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Gastric ulcer | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Abdominal discomfort | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Abdominal distension | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Anorectal discomfort | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Gastrointestinal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Large intestine polyp | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Pancreatic cyst | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (21.0) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (21.0) | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (21.0) | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (21.0) | View |
| Fungal skin infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (21.0) | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (21.0) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (21.0) | View |
| Tinea pedis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (21.0) | View |
| Chromaturia | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (21.0) | View |
| Ureterolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (21.0) | View |
| Blood cholesterol increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Blood creatine phosphokinase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Blood glucose increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Glomerular filtration rate increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Glycosylated haemoglobin increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Heart rate increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Norovirus test positive | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (21.0) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (21.0) | View |
| Diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (21.0) | View |
| Hypertryglyceridaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (21.0) | View |
| Type 2 diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (21.0) | View |
| Muscle spasm | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (21.0) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (21.0) | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (21.0) | View |
| Joint effusion | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (21.0) | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (21.0) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (21.0) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (21.0) | View |
| Hepatic encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (21.0) | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (21.0) | View |
| fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (21.0) | View |
| Arthropod sting | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (21.0) | View |
| Procedural pain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (21.0) | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (21.0) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (21.0) | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (21.0) | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (21.0) | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (21.0) | View |
| Splenomegaly | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (21.0) | View |
| Cholelithiasis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (21.0) | View |
| Hepatic cirrhosis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (21.0) | View |
| Portal hypertension | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (21.0) | View |
| Ovarian cyst | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (21.0) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (21.0) | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (21.0) | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (21.0) | View |
| Seasonal allergy | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (21.0) | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (21.0) | View |