Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Refractory Chronic Cluster Headache”

7 trials

Showing 7 of 7 results

Large-scale testing (Phase 3)Looking for participantsNCT03944876
What this trial is testing

Botulinum Toxin Type A Blockade of the Sphenopalatine Ganglion in Treatment-refractory Chronic Cluster Headache

Who this might be right for
Cluster Headache
Norwegian University of Science and Technology 112
Not applicableUnknownNCT02081482
What this trial is testing

Cerebral Metabolism in Patients With Refractory Chronic Cluster Headache Treated by Occipital Nerve Stimulation

Who this might be right for
Refractory Chronic Cluster Headache
Centre Hospitalier Universitaire de Nice 20
Not applicableStudy completedNCT06917144
What this trial is testing

Refractory Chronic Cluster Headache: Exploring the Potential of Repetitive Transcranial Magnetic Stimulation

Who this might be right for
Refractory Chronic Cluster Headache
Hospital Universitario La Paz 8
Testing effectiveness (Phase 2)Study completedNCT02019017
What this trial is testing

Botox Injection in Treatment of Cluster Headache

Who this might be right for
Cluster Headache
Norwegian University of Science and Technology 10
Post-approval studies (Phase 4)Looking for participantsNCT04814381
What this trial is testing

Ketamine + Magnesium for Chronic Cluster Headache (KETALGIA)

Who this might be right for
Refractory Chronic Cluster Headache
University Hospital, Clermont-Ferrand 90
Early research (Phase 1)WithdrawnNCT04353505
What this trial is testing

Intra-arterial Sphenopalatine Ganglion Block for Patients With Refractory Headache

Who this might be right for
Chronic MigraineCluster HeadacheTrigeminal Neuralgia
Weill Medical College of Cornell University
Large-scale testing (Phase 3)Study completedNCT01151631
What this trial is testing

Occipital Nerve Stimulation in Medically Intractable Chronic Cluster Headache

Who this might be right for
Chronic Cluster Headache
Leiden University Medical Center 130

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation