ClinicalTrials.gov record
A Study to Evaluate the Efficacy and Safety of Oral Zavegepant in Migraine Prevention
ClinicalTrials.gov ID: NCT04804033
Public ClinicalTrials.gov record NCT04804033. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
ClinicalTrials.gov public records Last synced May 5, 2026, 7:12 PM EDT
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2/3 Randomized, Double-Blind, Placebo- Controlled Study to Evaluate the Efficacy and Safety of Oral Zavegepant in Migraine Prevention
Study identification
- NCT ID
- NCT04804033
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2, Phase 3
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 1,753 participants
Conditions and interventions
Conditions
Interventions
- BHV-3500 (zavegepant) Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 25, 2021
- Primary completion
- Mar 20, 2024
- Completion
- Mar 20, 2024
- Last update posted
- Mar 26, 2025
2021 – 2024
United States locations
- U.S. sites
- 116
- U.S. states
- 29
- U.S. cities
- 91
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Xenoscience, Inc | Phoenix | Arizona | 85004 | — |
| Tucson Neuroscience Research | Tucson | Arizona | 85710 | — |
| Hope Clinical Research | Canoga Park | California | 91303 | — |
| Axiom Research, Llc | Colton | California | 92324 | — |
| Wr-Pri, Llc | Encino | California | 91316 | — |
| eStudySite | La Mesa | California | 91942 | — |
| Synergy San Diego | Lemon Grove | California | 91945 | — |
| Collaborative Neuroscience Research, LLC. | Long Beach | California | 90806 | — |
| Clinical Research Institute | Los Angeles | California | 90048 | — |
| Wr-Pri, Llc | Newport Beach | California | 92660 | — |
| Artemis Institute for Clinical Research | San Diego | California | 92103 | — |
| California Neuroscience Research Medical Group, inc. | Sherman Oaks | California | 91403 | — |
| CMR of Greater New Haven, LLC | Hamden | Connecticut | 06517 | — |
| Ki Health Partners, LLc, dba New England Institute for Clinical Research | Stamford | Connecticut | 06905 | — |
| Chase Medical Research, LLC | Waterbury | Connecticut | 06708 | — |
| Neurology Offices of South Florida | Boca Raton | Florida | 33428 | — |
| Accel Research Sites Network - Edgewater Clinical Research Unit | Edgewater | Florida | 32132 | — |
| Complete Health Research | Edgewater | Florida | 32132 | — |
| Sarkis Clinical Trials | Gainesville | Florida | 32607 | — |
| Clinical Neuroscience Solutions, Inc. | Jacksonville | Florida | 32256 | — |
| Multi-Specialty Research Associates, Inc. | Lake City | Florida | 32055 | — |
| AppleMed Research Group, LLC | Miami | Florida | 33126 | — |
| AppleMed Research Group, LLC | Miami | Florida | 33155 | — |
| Brainstorm Research | Miami | Florida | 33176 | — |
| The Neurology Research Group | Miami | Florida | 33176 | — |
| Clinical Neuroscience Solutions, Inc. | Orlando | Florida | 32801 | — |
| Complete Health Research | Ormond Beach | Florida | 32174 | — |
| Ideal Clinical Research | Pembroke Pines | Florida | 33026 | — |
| Clinical Research Center of Florida | Pompano Beach | Florida | 33060 | — |
| Clin-Med Research & Development LLC | South Miami | Florida | 33143 | — |
| Accel Research Sites Network - St. Petersburg Clinical Research Unit | St. Petersburg | Florida | 33709 | — |
| ForCare Clinical Research | Tampa | Florida | 33613 | — |
| JSV Clinical Research Study Inc | Tampa | Florida | 33634 | — |
| CenExel iResearch, LLC | Decatur | Georgia | 30030 | — |
| iResearch Atlanta LLC | Decatur | Georgia | 30030 | — |
| Cedar Crosse Research Center | Chicago | Illinois | 60607 | — |
| Clinical Investigation Specialists, Inc. | Gurnee | Illinois | 60031 | — |
| Clinical Investigation Specialists, Inc | Gurnee | Illinois | 60031 | — |
| MediSphere Medical Research Center, LLC. | Evansville | Indiana | 47714 | — |
| MediSphere Medical Research Center, LLC | Evansville | Indiana | 47714 | — |
| Meridian Clinical Research, LLC | Sioux City | Iowa | 51106 | — |
| Alliance for Multispecialty Reseach, LLC | El Dorado | Kansas | 67042 | — |
| Alliance for Multispecialty Research, LLC | Newton | Kansas | 67114 | — |
| Collevtive Medical Research | Overland Park | Kansas | 66210 | — |
| Kansas Institute of Research | Overland Park | Kansas | 66211 | — |
| The Research Group of Lexington, Llc. | Lexington | Kentucky | 40503 | — |
| The Research Group of Lexington, Llc | Lexington | Kentucky | 40503 | — |
| L-MARC Research Center | Louisville | Kentucky | 40213 | — |
| Crescent City Headache and Neurology Center | Chalmette | Louisiana | 70043 | — |
| Alliance for Multispecialty Research, LLC. | New Orleans | Louisiana | 70119 | — |
| DelRicht Research | New Orleans | Louisiana | 70124 | — |
| Boston Clinical Trials | Boston | Massachusetts | 02131 | — |
| Neurology Center of New England P.C. | Foxborough | Massachusetts | 02035 | — |
| Community Clinical Research Network Inc | Marlborough | Massachusetts | 01752 | — |
| MedVadis Research Corporation | Waltham | Massachusetts | 02451 | — |
| Michigan Head Pain & Neurological Institute | Ann Arbor | Michigan | 48104 | — |
| Romedica LLC | Rochester | Michigan | 48307 | — |
| StudyMetrix Research | City of Saint Peters | Missouri | 63303 | — |
| Alliance for Multispecialty Reseach, LLC | Kansas City | Missouri | 64114 | — |
| Clinvest Research, LLC | Springfield | Missouri | 65807 | — |
| Clinvest Research, LLC | Springfield | Missouri | 65810 | — |
| Meridian Clinical Research, LLC | Norfolk | Nebraska | 68701 | — |
| Excel Clinical research | Las Vegas | Nevada | 89109 | — |
| Wr-Crcn, Llc | Las Vegas | Nevada | 89118 | — |
| Albuquerque Clinical Trials, Inc. | Albuquerque | New Mexico | 87102 | — |
| Dent Neurosciences Research Center, Inc. | Amherst | New York | 14226 | — |
| Central New York Clinical Research | Manlius | New York | 13104 | — |
| New York Neurology Associates | New York | New York | 10003 | — |
| Fieve Clinical Research, Inc | New York | New York | 10017 | — |
| North Suffolk Neurology, PC | Port Jefferson Station | New York | 11776 | — |
| Montefiore Medical Center | The Bronx | New York | 10461 | — |
| Upstate Clinical Research Associates, LLC | Williamsville | New York | 14221 | — |
| Headache Wellness Center | Greensboro | North Carolina | 27405 | — |
| Accellacare | Raleigh | North Carolina | 27609 | — |
| M3 Wake Research, Inc. | Raleigh | North Carolina | 27612 | — |
| Carolina Research Center, Inc. | Shelby | North Carolina | 28150 | — |
| Accellacare | Wilmington | North Carolina | 28401 | — |
| CTI Clinical Research Center | Cincinnati | Ohio | 45212 | — |
| WellNow Urgent Care and Research | Cincinnati | Ohio | 45215 | — |
| Wellnow Urgent Care | Cincinnati | Ohio | 45215 | — |
| Hometown Urgent Care and Research | Columbus | Ohio | 43214 | — |
| Wellnow Urgent Care and Research | Columbus | Ohio | 43214 | — |
| Hometown Urgent Care and Research | Dayton | Ohio | 45424 | — |
| WellNow Urgent Care and Research | Dayton | Ohio | 45424 | — |
| Neuro-Behavioral Clinical Research, Inc. | North Canton | Ohio | 44720 | — |
| WellNow Urgent Care and Research | Troy | Ohio | 45373 | — |
| Hightower Clinical | Oklahoma City | Oklahoma | 73102 | — |
| Hightower Clinical | Oklahoma City | Oklahoma | 73134 | — |
| Summit Headlands LLC, dba Summit Research | Portland | Oregon | 97210 | — |
| Clinical Research Philadelphia, LLC | Philadelphia | Pennsylvania | 19114 | — |
| Preferred Primary Care Physicians, Inc. | Pittsburgh | Pennsylvania | 15236 | — |
| Preferred Primary Care Physicians | Uniontown | Pennsylvania | 15401 | — |
| Reading Hospital Clinical Trials Office | West Reading | Pennsylvania | 19611 | — |
| Tower Health Medical Group - Neurology | West Reading | Pennsylvania | 19611 | — |
| Coastal Carolina Research Center | North Charleston | South Carolina | 29405 | — |
| Accellacare (Administrative Only) | Bristol | Tennessee | 37620 | — |
| Internal Medicine and Pediatric Associates of Bristol, PC | Bristol | Tennessee | 37620 | — |
| WR-ClinSearch, LLC | Chattanooga | Tennessee | 37421 | — |
| KCA Neurology, PLLC | Franklin | Tennessee | 37067 | — |
| Clinical Neuroscience Solutions, Inc. | Memphis | Tennessee | 38119 | — |
| FutureSearch Trials of Neurology | Austin | Texas | 78731 | — |
| FutureSearch Trials of Dallas, LP | Dallas | Texas | 75231 | — |
| North Texas Institute of Neurology and Headache - NextStage Clinical Research | Frisco | Texas | 75034 | — |
| North Texas Institute of Neurology and Headache | Frisco | Texas | 75034 | — |
| Texas Center for Drug Development, Inc. | Houston | Texas | 77081 | — |
| Red Star Research. LLC | Lake Jackson | Texas | 77566 | — |
| FMC Science | Lampasas | Texas | 76550 | — |
| Radiance Clinical Research | Lampasas | Texas | 76550 | — |
| DM Clinical Research | Tomball | Texas | 77375 | — |
| Wasatch Clinical Research , LLC(Administrative Location) | Salt Lake City | Utah | 84107 | — |
| Charlottesville Medical Research Center, LLC | Charlottesville | Virginia | 22911 | — |
| Health Research of Hampton Roads, Inc. | Newport News | Virginia | 23606 | — |
| Meridian Clinical Research, LLC | Norfolk | Virginia | 23502 | — |
| Northwest Clinical Research Center | Bellevue | Washington | 98007 | — |
| Seattle Clinical Research Center | Seattle | Washington | 98105 | — |
| Seattle Women's: Health, Research, Gynecology | Seattle | Washington | 98105 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04804033, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 26, 2025 · Synced May 5, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04804033 live on ClinicalTrials.gov.