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Showing 25–37 of 13 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Chronic Cluster Headache Clear all
Completed Phase 1 Interventional

Psilocybin for the Treatment of Cluster Headache

NCT02981173
View directory record Official record
Conditions
Cluster Headache
Interventions
0.143 mg/kg Psilocybin or 10 mg Psilocybin, 0.0143 mg/kg Psilocybin or 1 mg Psilocybin, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 14, 2023 · Synced Jul 22, 2026, 3:36 AM EDT
Withdrawn Phase 1 Interventional

Intra-arterial Sphenopalatine Ganglion Block for Patients With Refractory Headache

NCT04353505
View directory record Official record
Conditions
Chronic Migraine, Cluster Headache, Trigeminal Neuralgia
Interventions
Ketorolac, Dexamethasone
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 3, 2020 · Synced Jul 22, 2026, 3:36 AM EDT
Recruiting Phase 2 Interventional

Clinical Trial of Endoscopically Guided Injection of Exparel (Bupivacaine) for the Treatment of Craniofacial Pain

NCT04930887
View directory record Official record
Conditions
Craniofacial Pain, Migraine, Cluster Headache, Trigeminal Autonomic Cephalgia, Sphenopalatine Ganglion Neuralgia, Paroxysmal Hemicrania
Interventions
Exparel (Bupivacaine Liposome), Saline
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Jul 22, 2026, 3:36 AM EDT
Completed Phase 3 Interventional

A Phase III Study of Civamide Nasal Solution (Zucapsaicin) for the Treatment of Episodic Cluster Headache

NCT00033839
View directory record Official record
Conditions
Episodic Cluster Headache
Interventions
Civamide (Zucapsaicin)
Drug
Lead sponsor
Winston Laboratories
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
26
States / cities
Phoenix, Arizona • Tucson, Arizona • Mountain View, California + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2011 · Synced Jul 22, 2026, 3:36 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Double-Blind Comparison of the Efficacy and Safety of C213 to Placebo for the Acute Treatment of Cluster Headaches

NCT04066023
View directory record Official record
Conditions
Cluster Headache
Interventions
C213 Microneedle System, Placebo
Drug
Lead sponsor
Zosano Pharma Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
12
States / cities
Los Angeles, California • Palo Alto, California • Santa Monica, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2022 · Synced Jul 22, 2026, 3:36 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Will Erwin Headache Research Center - Cluster Headache Study

NCT02910323
View directory record Official record
Conditions
Cluster Headache, Cluster Headaches and Other Trigeminal Autonomic Cephalgias, Paroxysmal Hemicrania, SUNCT, Hemicrania Continua, Trigeminal Neuralgia
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2035
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Jul 22, 2026, 3:36 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Droperidol Versus Metoclopramide + Diphenhydramine for the Treatment of Primary Headaches

NCT01406860
View directory record Official record
Conditions
Primary Headaches (Includes Migraines, Tension, Cluster Headaches)
Interventions
Droperidol, Metoclopramide + diphenhydramine
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 64 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 4, 2017 · Synced Jul 22, 2026, 3:36 AM EDT
Not yet recruiting No phase listed Observational

A Close Examination of Patient Experiences in Cluster Headache Clinical Research

NCT05978258
View directory record Official record
Conditions
Cluster Headache
Interventions
Not listed
Lead sponsor
Power Life Sciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2023 · Synced Jul 22, 2026, 3:36 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Quest to Analyze One Thousand Humans Meditating

NCT06583395
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma, Atrial Fibrillation, Cancer Brain, Cancer, Breast, Cancer Colon, Cancer, Lung, Cancer, Ovarian, Cancer Prostate, Cancer Skin, Throat Cancer, Lymphoma, Cancer, Thyroid, Cancer, Other, Cerebral Palsy, Chronic Fatigue Syndrome, Cluster Headache, Chronic Obstructive Pulmonary Disease (COPD), Chronic Kidney Diseases, Crohn Disease, Deafness, Depression, Diabetes, Eczema, Epilepsy, Fibroids, Fibromyalgia, Heart Failure, Hypertension, Hyperthyroidism, Hypothyroidism, Irritable Bowel Syndrome (IBS), Infertility, Lyme Disease, Macular Degeneration, Migraine, Multiple Allergies, Multiple Sclerosis, Osteoarthritis, Osteoporosis, Ovarian Cysts, Parkinson Disease, Phantom Limb Pain, Psoriasis, Post Traumatic Stress Disorder (PTSD), Rheumatoid Arthritis, Sjogrens Disease, Spinal Cord Injury, Spinal Stenosis, Stroke, Tension Headache, Tinnitus, Ulcerative Colitis
Interventions
Advanced multi-component meditation practice
Behavioral
Lead sponsor
Tobias Moeller-Bertram
Industry
Eligibility
21 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Palm Desert, California
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced Jul 22, 2026, 3:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Osteopathic Manual Therapy (OMT) and Brain Structure and Function in Primary Headache Patients: A Pilot Study

NCT06841627
View directory record Official record
Conditions
Primary Headaches (Migraines, Tension, Cluster Headaches)
Interventions
Osteopathic Manipulative Therapy
Other
Lead sponsor
Edward Via Virginia College of Osteopathic Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Auburn, Alabama
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Jul 22, 2026, 3:36 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Sumatriptan 4 mg Statdose in the Acute Treatment of Cluster Headache

NCT00399243
View directory record Official record
Conditions
Episodic Cluster Headache, Chronic Cluster Headache
Interventions
Sumatriptan 4mg Statdose injection
Drug
Lead sponsor
Diamond Headache Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 1, 2009 · Synced Jul 22, 2026, 3:36 AM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy Study of SOM230 s.c. in Cluster Headache

NCT02619617
View directory record Official record
Conditions
Cluster Headache - Episodic and Chronic
Interventions
SOM230, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Culver City, California • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Jul 22, 2026, 3:36 AM EDT
Completed Phase 3 Interventional Results available

A Study Of Galcanezumab In Participants With Episodic Cluster Headache

NCT02397473
View directory record Official record
Conditions
Episodic Cluster Headache
Interventions
Galcanezumab, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
17
States / cities
Los Angeles, California • Palo Alto, California • Santa Monica, California + 14 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2019 · Synced Jul 22, 2026, 3:36 AM EDT