Condition
Greater Occipital Nerve Block clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Greater Occipital Nerve Block clinical trials that are recruiting, at sites in 2 countries (most in Thailand (1), China (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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Greater Occipital Nerve Block for Migraine with Medication Overuse Headache
This study will test whether a nerve block using lidocaine and methylprednisolone can help people with migraine who overuse medications to reduce withdrawal headaches during detoxification.
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Myofascial trigger point steroid injection versus greater occipital nerve block for chronic migraine
This trial will test whether steroid injections into myofascial trigger points work as well as greater occipital nerve block for adults (18–65) with chronic migraine who still have moderate pain despite treatment.
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Quick answers
How many Greater Occipital Nerve Block clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in Thailand (1 trial), China (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.