Greater Occipital Nerve Blockade in Veterans With Post-concussion Headache: Sub-study 1
Recruiting
Phase 1
Interventional Study
Post-Traumatic Headache
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Trial phase
- Phase 1
- Study type
- Interventional
- Purpose
- Other
- Participants needed
- 12 (estimated)
- Sponsor
- Yale University · Other
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About This Trial
The acute and subacute sensations that occur on the scalp with injection of different concentrations of bupivacaine for grater occipital nerve blockade will be compared. Each Veteran participant will be randomized to receive three different concentrations, which will be injected one week apart each.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* United States Military Veterans within VA Connecticut Healthcare System
* Chronic post-traumatic headache per ICHD-3 criteria (i.e., headaches are continuing to occur three months after the head injury)
* At least two headache days per week
* MRI brain scan completed within th…
Contacts