Long Term Observational Study of a Vagal Nerve Stimulation Device in Crohn's Disease
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT02951650|
Recruitment Status : Active, not recruiting
First Posted : November 1, 2016
Last Update Posted : August 3, 2017
|Condition or disease||Intervention/treatment||Phase|
|Crohn Disease||Device: Cyberonics VNS||Phase 1 Phase 2|
Patients who complete study SPM-007 will be enrolled in this study at the time of the last visit of the preceding study. The assessments at the last visit of the preceding study will also be used as baseline measures for the current study. If the patient has previously discontinued SPM-007 and greater than 30 days have elapsed since the final visit in SPM-007, baseline measures for the current study will be repeated, and an interim medical history will be taken to assess whether any new medical conditions were diagnosed in the time between studies.
The study will continue until the last patient entered has completed 24 months in this study.
Follow-up visits will occur at 3, 6, 12, 18 and 24 months. A final follow-up visit will occur for all remaining patients at study closure when the final enrolled subject has completed 24 months on study.
An Interim Visit must be performed a maximum of 1 month after any change in device settings. Interim visits may also be performed at any time at the principal investigator's discretion; either between scheduled visits, or after the patient has completed the Month 24 Visit, if the study is still ongoing.
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||15 participants|
|Intervention Model:||Single Group Assignment|
|Masking:||None (Open Label)|
|Official Title:||Long Term Observational Study of the Safety and Efficacy of an Active Implantable Vagal Nerve Stimulation Device in Patients With Crohn's Disease|
|Study Start Date :||January 2015|
|Estimated Primary Completion Date :||May 2018|
|Estimated Study Completion Date :||August 2018|
Experimental: Cyberonics VNS
Device: Cyberonics VNS
Vagus nerve stimulation
- Crohn's Disease Activity Index [ Time Frame: 24 months ]
- Inflammatory Bowel Disease Questionnaire [ Time Frame: 24 months ]
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02951650
|Humanitas Research Hospital|
|Academic Medical Center|
|Principal Investigator:||Geert D'Haens, M.D., Ph.D.||Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)|