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 |
|---|---|---|---|---|---|---|---|---|
| Baseline Gabapentin 1800 mg | Gabapentin 1800 mg daily for 2 weeks before randomization. Only includes participants who were subsequently randomized. | None | None | 0 | 94 | 2 | 94 | View |
| GEn 1200 mg | GEn 1200 mg daily either in first intervention period or second intervention period | None | None | 0 | 91 | 15 | 91 | View |
| Crossover GEn 2400 mg | GEn 2400 mg daily during 4-day crossover period in between the first intervention period and the second intervention period | None | None | 0 | 82 | 3 | 82 | View |
| GEn 3600 mg | GEn 3600 mg daily either in first intervention period or second intervention period | None | None | 0 | 85 | 14 | 85 | View |
| Down-Titration Period | Participants down- titrated from GEn 3600 mg/day by taking 2400 mg/day for 2 days, followed by 1200 mg/day for 2 days, followed by 600 mg/day for 2 days before ending the assigned treatment. Participants down- titrated from GEn 1200 mg/day by taking 1200 mg/day for 3 days, followed by 600 mg/day for 3 days before ending the assigned treatment. | None | None | 1 | 80 | 2 | 80 | View |
| Overall GEn | All participants receiving GEn in any treatment period | None | None | 1 | 94 | 27 | 94 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Hallucination, auditory | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Irritability | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Post herpetic neuralgia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Somnolence | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Odema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Blood pressure increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Gout | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA | View |
| Nephrolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA | View |
| Rash pruritic | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |