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 |
|---|---|---|---|---|---|---|---|---|
| Placebo to Aclidinium Bromide 200 μg | Patients were given 12 weeks of placebo, then switched to Aclidinium bromide, 200 microgram dose, oral inhalation twice per day for 52 weeks of treatment | None | None | 7 | 44 | 36 | 44 | View |
| Aclidinium Bromide 200 μg to Aclidinium Bromide 200 μg | Patients were given 12 weeks of Aclidinium bromide, 200 microgram dose, then continued with the 200 microgram dose, oral inhalation twice per day for an additional 52 weeks of treatment. | None | None | 13 | 93 | 63 | 93 | View |
| Placebo to Aclidinium Bromide 400μg | Patients were given 12 weeks of placebo, then switched to Aclidinium bromide, 400 microgram dose, oral inhalation twice per day for 52 weeks of treatment | None | None | 7 | 46 | 28 | 46 | View |
| Aclidinium Bromide 400μg to Aclidinium Bromide 400μg | Patients were given 12 weeks of Aclidinium bromide, 400 microgram dose, then continued with the 400 microgram dose twice per day, oral inhalation, for an additional 52 weeks of treatment. | None | None | 13 | 106 | 64 | 106 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Femoral neck fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Haematoma | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (13.1) | View |
| Haemorrhoidal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Lobar pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Lung squamous cell carcinoma stage unspecified | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (13.1) | View |
| Multiple drug overdose accidental | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Non-cardiac chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Postoperative wound infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Pulmonary oedema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Small cell lung cancer stage unspecified | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (13.1) | View |
| Small intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |
| Thermal burn | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Upper limb fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Spinal compression fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Staphylococcal infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Ventricular fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Acute coronary syndrome | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Acute respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Angina unstable | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Benign prostatic hyperplasia | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (13.1) | View |
| Carotid artery stenosis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Acute myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Angina pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Atrial flutter | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Bladder cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (13.1) | View |
| Breast cancer stage II | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA (13.1) | View |
| Cardiogenic shock | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Colitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Coronary artery disease | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.1) | View |
| Haemorrhagic stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |
| Humerus fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (13.1) | View |
| Hypovolaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (13.1) | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Lower respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Oesophagitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Pneumonia bacterial | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Renal failure acute | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (13.1) | View |
| Respiratory failure | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Chronic obstructive pulmonary disease | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Chronic obstructive pulmonary disorder | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Bundle branch block left | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (13.1) | View |
| Gastrooesophageal reflux disease | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (13.1) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (13.1) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (13.1) | View |
| Blood glucose increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (13.1) | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (13.1) | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (13.1) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (13.1) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (13.1) | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (13.1) | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (13.1) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (13.1) | View |