Adverse Events Module
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
Adverse Events Module
Ignite Creation Date:
2025-12-24 @ 5:53 PM
Ignite Modification Date:
2025-12-25 @ 3:18 PM
NCT ID:
NCT00489268
Description:
None
Frequency Threshold:
5
Time Frame:
None
Study:
NCT00489268
Study Brief:
Micro-Layer Ablation of Barrett's Metaplasia- A Two-Phase, Multi-Center Trial - Extension of Follow-up to 5 Years
Event Groups(If Any):
Event Groups
| Title | Description | Deaths # Affected | Deaths # At Risk | Serious # Affected | Serious # At Risk | Other # Affected | Other # At Risk | View |
|---|---|---|---|---|---|---|---|---|
| Phase I: 6 J/cm^2 | The HALO System is an option for eradication of the diseased epithelium of all three subclasses of Barrett's esophagus (non-dysplastic IM, LGD and HGD. The HALO Systems include the circumferential HALO360 Ablation System and the focal HALO90. The Ablation Catheter and Energy Generator work together to deliver energy to the tissue resulting in tissue coagulation. The HALO360 System is designed for longer segment diseased tissue (2 cm or greater) or as an initial treatment to ensure all Barrett's tissue or buried Barrett's glands are eliminated within the zone of intestinal metaplasia. The HALO90 System is designed for short segment Barrett's (2 cm or less) or for follow-up treatment for small Barrett's islands and tongues. In this group, subjects were randomized to the energy density group of 6 J/cm\^2. They received a dose of 6 J/cm\^2 during the course of this study. | None | None | 0 | 1 | 0 | 1 | View |
| Phase I: 8 J/cm^2 | The HALO System is an option for eradication of the diseased epithelium of all three subclasses of Barrett's esophagus (non-dysplastic IM, LGD and HGD. The HALO Systems include the circumferential HALO360 Ablation System and the focal HALO90. The Ablation Catheter and Energy Generator work together to deliver energy to the tissue resulting in tissue coagulation. The HALO360 System is designed for longer segment diseased tissue (2 cm or greater) or as an initial treatment to ensure all Barrett's tissue or buried Barrett's glands are eliminated within the zone of intestinal metaplasia. The HALO90 System is designed for short segment Barrett's (2 cm or less) or for follow-up treatment for small Barrett's islands and tongues. In this group, subjects were randomized to the energy density group of 8 J/cm\^2. They received a dose of 8 J/cm\^2 during the course of this study. | None | None | 0 | 10 | 0 | 10 | View |
| Phase I: 12 J/cm^2 | The HALO System is an option for eradication of the diseased epithelium of all three subclasses of Barrett's esophagus (non-dysplastic IM, LGD and HGD. The HALO Systems include the circumferential HALO360 Ablation System and the focal HALO90. The Ablation Catheter and Energy Generator work together to deliver energy to the tissue resulting in tissue coagulation. The HALO360 System is designed for longer segment diseased tissue (2 cm or greater) or as an initial treatment to ensure all Barrett's tissue or buried Barrett's glands are eliminated within the zone of intestinal metaplasia. The HALO90 System is designed for short segment Barrett's (2 cm or less) or for follow-up treatment for small Barrett's islands and tongues. In this group, subjects were randomized to the energy density group of 12 J/cm\^2. They received a dose of 12 J/cm\^2 during the course of this study. | None | None | 0 | 11 | 0 | 11 | View |
| Phase II | The HALO System is an option for eradication of the diseased epithelium of all three subclasses of Barrett's esophagus (non-dysplastic IM, LGD and HGD. The HALO Systems include the circumferential HALO360 Ablation System and the focal HALO90. The Ablation Catheter and Energy Generator work together to deliver energy to the tissue resulting in tissue coagulation. The HALO360 System is designed for longer segment diseased tissue (2 cm or greater) or as an initial treatment to ensure all Barrett's tissue or buried Barrett's glands are eliminated within the zone of intestinal metaplasia. The HALO90 System is designed for short segment Barrett's (2 cm or less) or for follow-up treatment for small Barrett's islands and tongues. In this group, subjects were randomized to the energy density group of 6 J/cm\^2. All Halo 360 treatments performed at 10 J/cm\^2; All Halo 90 treatments performed at 12 J/cm\^2 | None | None | 0 | 70 | 0 | 70 | View |
| Phase I: 10 J/cm^2 | The HALO System is an option for eradication of the diseased epithelium of all three subclasses of Barrett's esophagus (non-dysplastic IM, LGD and HGD. The HALO Systems include the circumferential HALO360 Ablation System and the focal HALO90. The Ablation Catheter and Energy Generator work together to deliver energy to the tissue resulting in tissue coagulation. The HALO360 System is designed for longer segment diseased tissue (2 cm or greater) or as an initial treatment to ensure all Barrett's tissue or buried Barrett's glands are eliminated within the zone of intestinal metaplasia. The HALO90 System is designed for short segment Barrett's (2 cm or less) or for follow-up treatment for small Barrett's islands and tongues. In this group, subjects were randomized to the energy density group of 10 J/cm\^2. They received a dose of 10 J/cm\^2 during the course of this study. | None | None | 0 | 10 | 0 | 10 | View |
Serious Events(If Any):
Other Events(If Any):