Sphenopalatine Ganglion Stimulation for the Treatment of Chronic Cluster Headache
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- David W Dodick, MD
Mayo Clinic, Department of Neurology
Principal Investigator - Peter J Goadsby, MD, PhD
UCSF Medical Center, Headache Center
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
24 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Mayo Clinic
Phoenix, Arizona, United States
- University of Southern California
Los Angeles, California, United States
- Stanford University
Stanford, California, United States
- Yale University
New Haven, Connecticut, United States
- New England Institute for Clinical Research
Stamford, Connecticut, United States
- Diamond Headache Clinic
Chicago, Illinois, United States
- University of Chicago, Illinois - Surgical Center Only, Not An Enrolling Center
Chicago, Illinois, United States
- Robbins Headache Clinic
Northbrook, Illinois, United States
- Norton Neurology Services
Louisville, Kentucky, United States
- New England Regional Headache Center
Worcester, Massachusetts, United States
- Michigan Headache and Neurological Institute
Ann Arbor, Michigan, United States
- Headache Care Center (springfield)
Springfield, Missouri, United States
- Mercy Health Research
St Louis, Missouri, United States
- Nevada Headache Institute
Las Vegas, Nevada, United States
- Dartmouth Hitchcock-Medical Center
Lebanon, New Hampshire, United States
- Dent Neurosciences Research Institute
Amherst, New York, United States
- Lenox Hill Hospital, the New York Head and Neck Institute - Surgical Center Only, Not An Enrolling Center
New York, New York, United States
- Mount Sinai Hospital
New York, New York, United States
- Island Neurological Association
Plainview, New York, United States
- Carolina Headache Institute
Durham, North Carolina, United States
- the Ohio State University Wexner Medical Center
Columbus, Ohio, United States
- Jefferson Headache Center, Thomas Jefferson University
Philadelphia, Pennsylvania, United States
- University of Texas, Southwestern
Dallas, Texas, United States
- Inova Medical Group Neurology and Headache
Falls Church, Virginia, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 Jul 2014
- Primary completion
- 31 Mar 2019
- Completion
- 31 Mar 2020
- Last update posted
- 26 Jun 2018
- Registered enrollment
- 120
- Registry id
- NCT02168764
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.