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 | Four cycles of 5 weekly intra-articular injections of 2.5ml saline solution with a follow-up of 6 months after the first and second cycles, and 1 year after the third and fourth cycles. | None | None | 0 | 153 | 11 | 153 | View |
| Hyaluronic Acid (Adant) | Four cycles of 5 weekly intra-articular injections of 2.5ml 1% sodium hyaluronate with a follow-up of 6 months after the first and second cycles, and 1 year after the third and fourth cycles. | None | None | 0 | 153 | 11 | 153 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Allergic reaction | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA (Unspecified) | View |
| Pain at injection site | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (Unspecified) | View |
| Bleeding at injection site | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (Unspecified) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (Unspecified) | View |
| Arthritis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (Unspecified) | View |
| Heaviness feeling | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (Unspecified) | View |
| Bleeding | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (Unspecified) | View |