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ClinicalTrials.gov public records Last synced May 22, 2026, 1:16 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 187 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Chronic Headache Clear all
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Migraine
Interventions
Erenumab
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 99 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
42
States / cities
Huntsville, Alabama • Phoenix, Arizona • Fullerton, California + 38 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced May 22, 2026, 1:16 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Gulf War Illness, Persian Gulf War Syndrome
Interventions
Not listed
Lead sponsor
Georgetown University
Other
Eligibility
Not listed
Enrollment
516 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 17, 2018 · Synced May 22, 2026, 1:16 AM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Chronic Migraine
Interventions
Atogepant
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
29
States / cities
Hoover, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 25 more
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced May 22, 2026, 1:16 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Post-Traumatic Headache, Head Trauma,Closed, Retention Disorders,Cognitive
Interventions
Galantamine
Drug
Lead sponsor
Rapoport, Alan, M.D.
Individual
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 21, 2005 · Synced May 22, 2026, 1:16 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Migraine Disorder
Interventions
ALD403 (Eptinezumab)
Biological
Lead sponsor
Alder Biopharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
20
States / cities
San Diego, California • Santa Monica, California • Colorado Springs, Colorado + 17 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced May 22, 2026, 1:16 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Brain Injury, Chronic
Interventions
Hyperbaric Oxygen, Minimal pressure air
Combination Product
Lead sponsor
Lindell Weaver
Other
Eligibility
18 Years to 70 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Murray, Utah • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 3, 2022 · Synced May 22, 2026, 1:16 AM EDT
Withdrawn Early Phase 1 Interventional
View directory record Official record
Conditions
Traumatic Encephalopathies, Chronic, Concussion, Mild, Concussion, Intermediate, Concussion, Severe, Concussion, Brain
Interventions
Microcannula Harvest Adipose, Centricyte 1000, Sterile Normal Saline IV deployment AD-cSVF
Procedure · Device
Lead sponsor
Robert W. Alexander, MD, FICS
Industry
Eligibility
16 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Stevensville, Montana
Source: ClinicalTrials.gov public record
Updated Feb 15, 2021 · Synced May 22, 2026, 1:16 AM EDT
Completed Phase 1 Interventional Results available
View directory record Official record
Conditions
Chronic Post-stroke Headache
Interventions
Active rTMS and exercise, Sham rTMS+Exercise
Device · Combination Product
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
19 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 14, 2025 · Synced May 22, 2026, 1:16 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Brain Concussion
Interventions
MedX Health Console model 1100, MedX Health Console model 1100-placebo
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
11 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Boston, Massachusetts • Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 25, 2018 · Synced May 22, 2026, 1:16 AM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Migraine
Interventions
Erenumab Dose 1, Erenumab Dose 2, Erenumab Dose 3, Placebo
Drug · Other
Lead sponsor
Amgen
Industry
Eligibility
6 Years to 17 Years
Enrollment
284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
38
States / cities
San Diego, California • Aurora, Colorado • Colorado Springs, Colorado + 33 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced May 22, 2026, 1:16 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Chronic Migraine, Insomnia
Interventions
Stimulus Control and Sleep Restriction, Lifestyle Modification
Behavioral
Lead sponsor
Daniel Riche
Other
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
University, Mississippi
Source: ClinicalTrials.gov public record
Updated Apr 23, 2014 · Synced May 22, 2026, 1:16 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Adenovirus, Anesthesia, Anxiety, Anxiolysis, Autism, Autistic Disorder, Bacterial Meningitis, Bacterial Septicemia, Benzodiazepine, Bipolar Disorder, Bone and Joint Infections, Central Nervous System Infections, Convulsions, Cytomegalovirus Retinitis, Early-onset Schizophrenia Spectrum Disorders, Epilepsy, General Anesthesia, Gynecologic Infections, Herpes Simplex Virus, Infantile Hemangioma, Infection, Inflammation, Inflammatory Conditions, Intra-abdominal Infections, Lower Respiratory Tract Infections, Migraines, Pain, Pneumonia, Schizophrenia, Sedation, Seizures, Skeletal Muscle Spasms, Skin and Skin-structure Infections, Treatment-resistant Schizophrenia, Urinary Tract Infections, Withdrawal, Sepsis, Gram-negative Infection, Bradycardia, Cardiac Arrest, Cardiac Arrhythmia, Staphylococcal Infections, Nosocomial Pneumonia, Neuromuscular Blockade, Methicillin Resistant Staphylococcus Aureus, Endocarditis, Neutropenia, Headache, Fibrinolytic Bleeding, Pulmonary Arterial Hypertension, CMV Retinitis, Hypertension, Chronic Kidney Diseases, Hyperaldosteronism, Hypokalemia, Heart Failure, Hemophilia, Heavy Menstrual Bleeding, Insomnia
Interventions
The POPS study is collecting PK data on children prescribed the following drugs of interest per standard of care:
Drug
Lead sponsor
Daniel Benjamin
Other
Eligibility
Up to 21 Years
Enrollment
3,520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
43
States / cities
Anchorage, Alaska • Little Rock, Arkansas • La Jolla, California + 37 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced May 22, 2026, 1:16 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Headache Disorders, Secondary, Post-Dural Puncture Headache, Migraine Disorders, Back Pain, Anesthesia
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
10 Years and older · Female only
Enrollment
1,112 participants
Timeline
2019 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 23, 2021 · Synced May 22, 2026, 1:16 AM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
Transformed Migraine, Chronic Daily Headache
Interventions
SPG Block with 5% Lidocaine gel, Amitriptyline
Procedure · Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 15, 2024 · Synced May 22, 2026, 1:16 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Posttraumatic Headache
Interventions
Cognitive Behavioral Therapy for Posttraumatic Headache, Treatment as Usual, Telemedicine-based Cognitive Behavioral Therapy (TCBT)
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 70 Years
Enrollment
525 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
8
States / cities
Los Angeles, California • Palo Alto, California • Honolulu, Hawaii + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced May 22, 2026, 1:16 AM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
Conditions
Migraine
Interventions
Lu AG09222, Placebo
Drug
Lead sponsor
H. Lundbeck A/S
Industry
Eligibility
18 Years to 65 Years
Enrollment
874 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
28
States / cities
Hoover, Alabama • Carlsbad, California • Fullerton, California + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced May 22, 2026, 1:16 AM EDT
Active, not recruiting No phase listed Observational
View directory record Official record
Conditions
Chronic Migraine, Headache
Interventions
Daxibotulinumtonix A
Biological
Lead sponsor
Ki Health Partners. LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Timeline
2023 – 2024
U.S. locations
2
States / cities
Los Angeles, California • Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced May 22, 2026, 1:16 AM EDT
Enrolling by invitation Not applicable Interventional
View directory record Official record
Conditions
Migraine
Interventions
eHealth Application
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced May 22, 2026, 1:16 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Chronic Cluster Headache
Interventions
Eptinezumab
Drug
Lead sponsor
H. Lundbeck A/S
Industry
Eligibility
18 Years to 75 Years
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
5
States / cities
Stamford, Connecticut • Ann Arbor, Michigan • Amherst, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced May 22, 2026, 1:16 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Chronic Headache
Interventions
Service delivery through a Headache Management Program
Behavioral
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
828 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
3
States / cities
San Diego, California • Durham, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 21, 2014 · Synced May 22, 2026, 1:16 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Hydrocephalus
Interventions
wireless thermal anisotropy measurement device
Device
Lead sponsor
Rhaeos, Inc.
Industry
Eligibility
6 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced May 22, 2026, 1:16 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Chronic Headache, Nutcracker Phenomenon, Renal, Nutcracker Syndrome, Renal
Interventions
Coil Embolization of the Lumbar Vein
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced May 22, 2026, 1:16 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Migraine, Episodic Migraine, Chronic Migraine, Headache
Interventions
CGRP antibody or gepant
Drug
Lead sponsor
Hospital Universitari Vall d'Hebron Research Institute
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 7, 2025 · Synced May 22, 2026, 1:16 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Post-Acute COVID-19 Syndrome, ME/CFS, Rheumatic Arthritis, Juvenile Rheumatoid Arthritis (JRA), Psoriatic Arthritis (PsA), Ankylosing Spondylitis (AS), Autoimmune Encephalitis, Celiac Disease, Celiac Disease in Children, Chronic Lyme Disease, Post-treatment Lyme Disease Syndrome, Crohn's Disease, Dysautonomia, Anorexia Nervosa, Bulimia Nervosa, ARFID, Avoidant / Restrictive Food Intake Disorder, Ehlers Danlos Syndrome, Endometriosis, Fibromyalgia (FM), Long COVID, Lupus, Migraines, Mast Cell Activation Syndrome, Multiple Sclerosis, Myalgic Encephalomyelitis (ME), Myasthenia Gravis, Generalized, Myasthenia Gravis in Children, Narcolepsy, Obsessive Compulsive Disorder (OCD), PANDAS, Pediatric Acute-onset Neuropsychiatric Syndrome (PANS), POTS - Postural Orthostatic Tachycardia Syndrome, General Anxiety Disorder, Social Anxiety Disorder, PTSD - Post Traumatic Stress Disorder, Psoriasis, Traumatic Brain Injury, Tourette's Syndrome, Inflammatory Bowel Disease (IBD), Autoimmune Diseases, Neurological Diseases or Conditions, Psychiatric Disorder, Sjogren's Syndrome, Ulcerative Colitis and Crohn's Disease
Interventions
Not listed
Lead sponsor
Brain Inflammation Collaborative
Other
Eligibility
2 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
Delafield, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced May 22, 2026, 1:16 AM EDT