- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01178437
Transcutaneous Non-invasive Stimulation of the Vagus Nerve for the Treatment of Difficult-to-treat Epilepsy
March 7, 2011 updated by: cerbomed GmbH
Transcutaneous Non-invasive Stimulation of the Vagus Nerve for the Treatment of Difficult-to-treat Epilepsy - a Prospective Pilot Study Regarding Safety, Effectiveness and Clinical Performance
The aim of the study is to prove the feasibility and safety of transcutaneous, electrical stimulation of the vagus nerve in patients with difficult-to-treat forms of epilepsy.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
7
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Bavaria
-
Erlangen, Bavaria, Germany, 91054
- Epilepsiezentrum Erlangen
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years to 73 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Written Informed Consent
- Patients of both gender, aged from 18-75 years
- Diagnosis of epilepsy according to the diagnosis criteria of the DSM IV/ ICD 10 (especially G 40.1 /G 40.2/ G 40.3)
- Insufficient response to at least one attempt of treatment in medical history with anticonvulsive medication, dosed sufficiently long and high
- Antiepileptic Drugs (AED) therapy must be stable at a level that promises long-term continuity for at least 10 before study start and has to be continued for at least 3 months during treatment phase
Exclusion Criteria:
- Absence of Informed Consent
- Pregnancy
- Psychiatric diseases, especially post-traumatic stress disorder, obsessive-compulsive disorders, schizophrenia, Borderline personality disorders (BPD), character disorders as well as major depressive disorders, anxiety disorders and eating disorders as comorbidity.
- Abuse of drugs and alcohol until 12 weeks before study start
- Cerebrovascular diseases
- Dementia
- Severe traumatic brain injury in medical history including invasive and non-invasive methods of therapy (tumor surgery, "Gamma Knife Surgery")
- Indications of structural impairment of the basal ganglia or the brain stem
- active implants (e.g. cochlea implants, VNS, pacemaker)
- Severe neurological diseases (e.g. Morbus Parkinson, systemic neurologic diseases
- severe internistic diseases (e.g. arterial hypertension, respiratory failure)
- Bronchial asthma
- malignant diseases of any kind, within five years before study start
- Severe active infectious diseases (e.g. HIV, hepatitis)
- Bone diseases (e.g. Morbus Paget, recent fractures)
- Diseases of the ENT body system: Hearing loss of the left ear which is treated with a hearing instrument, all dermatologic and infectious diseases which affect the area around the pinna and the ear canal, severe malformation of the pinna
- Vagotomy
- Concurrent participation in other studies
- Other circumstances that in the opinion of the investigator might be an obstacle for enrolling the subject
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assessment of performance
Time Frame: 9 months
|
rated by investigator QOLIE-89 MADRS CCTE |
9 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Patient's subjective assessment of epileptic shocks
Time Frame: 9 months
|
rated by patient.
Subjective assessment of epileptic shocks and cognitive functions.
Measured with "Erlanger Kognitionstest" (EKT)
|
9 months
|
Further assessment of performance
Time Frame: 9 months
|
EEG long-term monitoring, MR spectroscopy
|
9 months
|
Assessment of Safety
Time Frame: 9 months
|
Registration of (S)AEs and drop outs
|
9 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Stefan Herrmann, MD, University of Erlangen-Nürnberg
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
August 1, 2009
Primary Completion (Actual)
September 1, 2010
Study Completion (Actual)
January 1, 2011
Study Registration Dates
First Submitted
July 29, 2010
First Submitted That Met QC Criteria
August 9, 2010
First Posted (Estimate)
August 10, 2010
Study Record Updates
Last Update Posted (Estimate)
March 8, 2011
Last Update Submitted That Met QC Criteria
March 7, 2011
Last Verified
March 1, 2011
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- cMPsE01
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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