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Chronic Migraine HeadachePhase 1ONSTIMNCT00200109

Occipital Nerve Stimulation for the Treatment of Chronic Migraine Headache.

A Phase 1 study testing Occipital Nerve Stimulation in people with Chronic Migraine Headache, run by MedtronicNeuro at 9 sites in 3 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Background: Medically intractable chronic migraine (CM) is a disabling illness characterized by headache greater than 15 days per month. Method: A multicenter, randomized, blinded, controlled feasibility study was conducted to obtain preliminary safety and efficacy data on occipital nerve stimulation (ONS) in CM. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Chronic Migraine Headache
What is being tested?
Occipital Nerve Stimulation
Type of treatment
Medical device
Could I receive a placebo?
No, everyone receives an active treatment
How many people
110 participants
Where
9 sitesin 3 countries
Study dates
May 2004to May 2011
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Diagnosis of Chronic Migraine Headache by International Headache Society (IHS) criteria
  • compliance with daily questionnaire
  • headache that has not responded to at least two classes of headache medications
  • stable headache medication regimen

Who cannot join

  • previous surgical procedures to disrupt the nerves of the neck relating to the headache
  • subjects who may require MRI or Diathermy

Trial locations and contacts

9 sites in 3 countries.

9 sites in 3 countries

United States7 sites
  • Contact Medtronic for Exact Locations

    Ann Arbor, Michigan, 48104

  • Contact Medtronic for Exact Locations

    Denver, Colorado, 80045

  • Contact Medtronic for Exact Locations

    Detroit, Michigan, 48202

  • Contact Medtronic for Exact Locations

    Oceanside, California, 92024

  • Contact Medtronic for Exact Locations

    Oklahoma City, Oklahoma, 73152

  • Contact Medtronic for Exact Locations

    Philadelphia, Pennsylvania, 19107

  • Contact Medtronic for Exact Location

    Scottsdale, Arizona, 85054

Other trials in United States

Canada1 site
  • Contact Medtronic for Exact Location

    Calgary, Alberta, T2N 2T9

Other trials in Canada

United Kingdom1 site
  • Contact Medtronic for Exact Location

    London

Other trials in United Kingdom

About this study

Official title: ONSTIM: Occipital Nerve Stimulation for the Treatment of Intractable Migraine.

Background: Medically intractable chronic migraine (CM) is a disabling illness characterized by headache greater than 15 days per month.

Method: A multicenter, randomized, blinded, controlled feasibility study was conducted to obtain preliminary safety and efficacy data on occipital nerve stimulation (ONS) in CM. Eligible subjects received an occipital nerve block, and responsers were randomized to adjustable stimulation (AS), preset stimulation (PS) or medical management (MM) groups.

Read the detailed description

The therapy under investigation involves a Medtronic neurostimulation device which delivers electrical impulses via insulated lead wires placed under the skin near the occipital nerves at the base of the head.

Being tested
Occipital Nerve Stimulation

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Occipital Nerve StimulationDevice

    Each group had a different plan

Study groups in NCT00200109
Study groupRoleWhat they receive
Group 1OtherSee protocol
Receives: Device: Occipital Nerve Stimulation
Group 2OtherSee protocol
Receives: Device: Occipital Nerve Stimulation
Group 3OtherSee protocol
Receives: Device: Occipital Nerve Stimulation
Group 4OtherSee protocol
Receives: Device: Occipital Nerve Stimulation

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. A primary endpoint is not identified for this feasibility study.

    Measured: No primary endpoint

Secondary outcomes (1)
  1. Secondary endpoints included: patient daily questionnaire, Migraine Disability Assessment (MIDAS), functional disability, SF-36, acute medication use and subject satisfaction surveys.

    Measured: No secondary endpoint

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Sep 2005 (estimated)
  2. Study startMay 2004
  3. Primary completionJun 2008
  4. Study completionMay 2011

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Investigator
Enrolment
110 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00200109
Sponsor's protocol ID
1602
Acronym
ONSTIM
Status last verified
Oct 2011
First submitted
12 Sep 2005
Last updated
12 Oct 2011
Results posted
No
Data monitoring committee
No

Publications

  • Saper JR, Dodick DW, Silberstein SD, McCarville S, Sun M, Goadsby PJ; ONSTIM Investigators. Occipital nerve stimulation for the treatment of intractable chronic migraine headache: ONSTIM feasibility study. Cephalalgia. 2011 Feb;31(3):271-85. doi: 10.1177/0333102410381142. Epub 2010 Sep 22.

    PubMed 20861241

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Occipital Nerve Stimulation in people with Chronic Migraine Headache, run by MedtronicNeuro at 9 sites in 3 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 12 Oct 2011. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 9 sites in United States, Canada, United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

A primary endpoint is not identified for this feasibility study. (time frame: No primary endpoint). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00200109, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Oct 2011.

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