Apply to trial NCT07796074

A few quick questions so the study team can decide if you might be a fit.

RecruitingClinical trial

Greater Occipital Nerve Blockade in Veterans With Post-concussion Headache: Sub-study 2

Anesthetic greater occipital nerve (GON) blockade is a simple, inexpensive, and safe procedure that has demonstrable headache pain suppressing effects. In this study, Veterans with post-traumatic headache will be randomized to receive 0.0%, 0.05%, or 0.5% bupivacaine in bilateral GON blocks and the lasting (i.e., transitional) effects on headache frequency measured in a headache diary.

How this works

Answer a few questions
About 5 to 10 minutes. Skip-friendly where possible.
We connect you with the study team
When a site picks up your application, we introduce you to their team directly — with you on the thread.
The team reaches out to schedule screening
Usually within a few business days, via the contact you give.

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Greater Occipital Nerve Blockade in Veterans With Post-concussion Headache: Sub-study 2

How this works

Answer a few questions

We connect you with the study team

The team reaches out to schedule screening