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 |
|---|---|---|---|---|---|---|---|---|
| UC Participants | Participants diagnosed with moderate to severe UC were observed retrospectively for previous 2 years before enrollment until Baseline Visit 1 (Day 1) and further observed prospectively for 1 year after participants were enrolled into the study during Observational Visit 2 at 6 months and Final Visit 3 at 12 months to assess treatment patterns and treatment outcomes. | 3 | None | 146 | 1214 | 48 | 1214 | View |
| CD Participants | Participants diagnosed with moderate to severe CD were observed retrospectively for previous 2 years before enrollment until Baseline Visit 1 (Day 1) and further observed prospectively for 1 year after participants were enrolled into the study during Observational Visit 2 at 6 months and Final Visit 3 at 12 months to assess treatment patterns and treatment outcomes. | 5 | None | 84 | 687 | 31 | 687 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anal fistula | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Colitis ulcerative | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Haematochezia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Intestinal fistula | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Intestinal perforation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Peritonitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Proctitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Rectal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Large intestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Intestinal haemorrhage | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Bile duct stone | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 25.0 | View |
| Cholecystitis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 25.0 | View |
| Drug-induced liver injury | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 25.0 | View |
| Abscess intestinal | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Appendicitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Anal abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Acute hepatitis C | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| COVID-19 | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Arthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 25.0 | View |
| Rectal cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 25.0 | View |
| Colorectal cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 25.0 | View |
| Speech disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 25.0 | View |
| Cervical leukoplakia | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 25.0 | View |
| Bronchospasm | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 25.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 25.0 | View |
| Colitis ulcerative | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 25.0 | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 25.0 | View |
| Crohn's disease | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Ileal stenosis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Intestinal stenosis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Pancreatitis acute | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Enterocolonic fistula | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Large intestinal stenosis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 25.0 | View |
| Pulmonary tuberculosis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Pyelonephritis chronic | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Subcutaneous abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Abdominal abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 25.0 | View |
| Colon cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 25.0 | View |
| Ureterolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 25.0 | View |
| Angioedema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 25.0 | View |
| Small intestinal resection | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 25.0 | View |
| Ileectomy | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 25.0 | View |
| Thyroidectomy | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 25.0 | View |
| Takayasu's arteritis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 25.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Hepatocellular injury | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Urticaria | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Pruritus allergic | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Bicytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Gilbert's syndrome | SYSTEMATIC_ASSESSMENT | Congenital, familial and genetic disorders | MedDRA | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Colitis ulcerative | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Duodenal ulcer | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Gastric polyps | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Pancreatitis chronic | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Gait disturbance | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Drug resistance | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Drug intolerance | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Loss of therapeutic response | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Bartholin's abscess | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Tuberculosis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Injection related reaction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA | View |
| Transaminases increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Cell death | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Arthropathy | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Sacroiliitis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA | View |
| Cervical leukoplakia | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA | View |
| Dermatitis allergic | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Drug eruption | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Psoriasis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Abscess drainage | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Drug ineffective | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Loss of therapeutic response | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Drug induced liver injury | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA | View |
| Drug hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA | View |
| Herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Pulmonary tuberculosis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Blood pressure decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Alopecia totalis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Angioedema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Erythema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Yellow skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |