Condition
Chronic Cluster Headache clinical trials and research
Research outlook What's coming for Cluster headache: the next 6 months to 5 yearsAs of November 12, 2026, Find a Trial lists 2 Chronic Cluster Headache clinical trials that are recruiting, in Netherlands. By phase: Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 1Country
All recruiting trials (2)
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Combined trigeminal (V1) and occipital nerve stimulation to prevent chronic cluster headache
The PRIMUS implant will be tried to see if stimulating both the trigeminal (V1) and occipital nerves reduces attack frequency and severity in adults with chronic cluster headache who haven't responded to verapamil.
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Using LSD to treat chronic cluster headaches
This study is testing if taking a small dose of LSD every three days can help people with chronic cluster headaches feel better and have fewer headaches.
Quick answers
How many Chronic Cluster Headache 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?
All of them have sites in Netherlands. Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
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.