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 |
|---|---|---|---|---|---|---|---|---|
| N-Acetylcysteine (NAC) | NAC will be given to half of the study participants. The dose of NAC will be 2400 mg per day (1200 mg taken twice per day as two 600 mg capsules) N-acetylcysteine (NAC): NAC or matched placebo will be given to study participants for 8 weeks. | 0 | None | 0 | 59 | 33 | 59 | View |
| Placebo | Matched placebo will be given to half of the study participants. Placebo: Matched placebo (2 capsules taken in the morning and evening) will be taken by study participants for eight weeks. All participants will receive brief smoking cessation counseling and support. | 0 | None | 0 | 55 | 32 | 55 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Chromaturia | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | None | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Depressed Mood | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Folliculitis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Hip Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Hyperglycemia | SYSTEMATIC_ASSESSMENT | Endocrine disorders | None | View |
| Hypertension (worsening) | SYSTEMATIC_ASSESSMENT | Vascular disorders | None | View |
| Animal Bite | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Cardiac Flutter | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Back Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Back Pain (Worsening) | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Dermatitis Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Dry Mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Dyspnea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Influenza Like Illness | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Oral Herpes | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Intervertebral Disc Protrusion | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Irritability | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Laceration | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Malposition Teeth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Migraine | SYSTEMATIC_ASSESSMENT | Nervous system disorders | None | View |
| Mood Swings | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Nasal Congestion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Neck Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Pain in Extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Pain in Jaw | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Peri-umbilical Abdominal Pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Pharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Post Operative Pain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Post Traumatic Pain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Shoulder Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | None | View |
| Sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Skin Abrasion | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | None | View |
| Sore Throat | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | None | View |
| Sprained Knee | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | None | View |
| Stomachache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |
| Tachycarida | SYSTEMATIC_ASSESSMENT | Cardiac disorders | None | View |
| Tooth Abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Urinary Tract Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Viral Upper Respiratory Tract Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | None | View |
| Vivid Dreams | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | None | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | None | View |