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 |
|---|---|---|---|---|---|---|---|---|
| Guanfacine 0.5 mg | Guanfacine: Guanfacine 0.5 mg | None | None | 1 | 41 | 32 | 41 | View |
| Placebo | Placebo: Placebo | None | None | 2 | 41 | 34 | 41 | View |
| Guanfacine 0.1 mg | Guanfacine: Guanfacine 0.1 mg | None | None | 2 | 41 | 25 | 41 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Speech impairment/Use of right side | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Pneumonia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Hyponatremia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Non-ST Elevation Myocardial Infarction | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Right Frontal Subarachnoid Hemorrhage | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Atrial Fibrillation | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Chest Pain | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Hypertension | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Myocardial Infarction | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Palpitations | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Tachycardia | NON_SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Abrasion | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Actinic Keratosis | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Bee Stings | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Blister | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Bruising | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Hair Loss | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Insect Bite | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Laceration | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Poison Ivy | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Pruritus | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Rash | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Shingles | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Varicose Veins | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Cold Sores | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Dental Implants | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Dry Mouth | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Dry Socket | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Epistaxis | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Infection Post Tooth Extraction | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Otitis Media | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | None | View |
| Precancerous Lesion On Tongue | NON_SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | None | View |
| Rhinorrhea | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Sinus Congestion | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Sinusitis | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Sleep Apnea | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Sneezing | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Sore Throat | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Throat Swelling | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Tinnitus | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | None | View |
| Tooth Abscess | NON_SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Hyponatremia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | None | View |
| Abdominal Cramps | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Abdominal Pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Anorexia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Constipation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Difficulty Swallowing | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Diverticulitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Flatulence | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Hemorrhoids | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Inguinal Hernia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Irregular Bowl Movements | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Allergies | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Diaphoresis | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Fall | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Fever | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Night Sweats | SYSTEMATIC_ASSESSMENT | General disorders | None | View |
| Difficuluty Urinating | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Diminished Libido | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | None | View |
| Hematuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Urinary Frequency | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Uterine Polyp | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | None | View |
| Fracture | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Joint Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Leg Cramps | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Leg Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Muscle Spasm | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Muscle Strain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Muscle Weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Osteoarthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Sciatica | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Tendonitis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Cognitive Worsening | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Ischemic Stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Lightheadedness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Sedation | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Subarachnoid Hemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Vertigo | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Cataracts | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Conjunctivitis | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Sty | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Subconjunctival Hemorrhage | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Worsening in Near Vision | SYSTEMATIC_ASSESSMENT | Eye disorders | None | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Irritability | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Sadness | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Shortness of Breath | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Upper Respiratory Infection | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Urinary Tract Infection | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Low Back Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |