ClinicalTrials.gov record
A Randomized, Double-Blind, Parallel Group, Placebo-Controlled Study to Assess STS101 in the Acute Treatment of Migraine
ClinicalTrials.gov ID: NCT04940390
Public ClinicalTrials.gov record NCT04940390. 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 19, 2026, 10:50 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 Randomized, Double-Blind, Parallel Group, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy, Safety, and Tolerability of STS101 (Dihydroergotamine Nasal Powder) in the Acute Treatment of Migraine
Study identification
- NCT ID
- NCT04940390
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Satsuma Pharmaceuticals, Inc.
- Industry
- Enrollment
- 1,591 participants
Conditions and interventions
Conditions
Interventions
- Dihydroergotamine Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- 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
- Jun 29, 2021
- Primary completion
- Oct 12, 2022
- Completion
- Oct 25, 2022
- Last update posted
- Nov 26, 2023
2021 – 2022
United States locations
- U.S. sites
- 127
- U.S. states
- 35
- U.S. cities
- 109
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| MD First Research | Chandler | Arizona | 85286 | — |
| Elite Clinical Studies | Phoenix | Arizona | 85018 | — |
| Alliance For Multispecialty Research | Tempe | Arizona | 85283 | — |
| Cognitive Clinical Trials, LLC | Tempe | Arizona | 85283 | — |
| Clinedge, LLC | Tucson | Arizona | 85704 | — |
| ERG Clinical | Little Rock | Arkansas | 72211 | — |
| Hope Clinical Research | Canoga Park | California | 91303 | — |
| Wr-Pri, Llc | Encino | California | 91316 | — |
| Neuro-Pain Medical Center Ince | Fresno | California | 93710 | — |
| Estudy Site - La Mesa | La Mesa | California | 91942 | — |
| Wr-Pri Llc | Los Alamitos | California | 90720 | — |
| Downtown LA Research Center | Los Angeles | California | 90017 | — |
| Clinical Research Institute | Los Angeles | California | 90048 | — |
| Wr-Pri Llc | Newport Beach | California | 92660 | — |
| Artemis Institute for Clinical Research - San Diego | San Diego | California | 92103 | — |
| WR-MCCR | San Diego | California | 92108 | — |
| Acclaim Clinical Research | San Diego | California | 92120 | — |
| National Research Institute, A Clinical Research Organization | Santa Ana | California | 92704 | — |
| Alpine Clinical Research Center, Inc | Boulder | Colorado | 80301 | — |
| Clinedge, LLC | Cromwell | Connecticut | 06416 | — |
| Neurology Offices of South Florida | Boca Raton | Florida | 33428 | — |
| Velocity Clinical Research, Hallendale Beach | Hallandale | Florida | 33009 | — |
| Infinity Clinical Research, LLC | Hollywood | Florida | 33024 | — |
| Elite Research Network, LLC a Florida LLC | Jacksonville | Florida | 32216 | — |
| Clinical Neuroscience Solutions, Inc | Jacksonville | Florida | 32256 | — |
| Elite Research Network LLC a Florida LLC | Jupiter | Florida | 33458 | — |
| Multi-Specialty Research Associates | Lake City | Florida | 32055 | — |
| Clinicloud | Maitland | Florida | 32751 | — |
| Next Phase Research | Miami | Florida | 33144 | — |
| Applemed Research Group | Miami | Florida | 33155 | — |
| Biotech Pharmaceuticals Group LLC | Miami | Florida | 33155 | — |
| Novel Clinical Research Center LLC | Miami | Florida | 33173 | — |
| Floridian Research | Miami | Florida | 33179 | — |
| Behavioral Clinical Research | North Miami | Florida | 33161 | — |
| Accel-Orange City | Orange City | Florida | 32763 | — |
| CNS Health Care Orlando | Orlando | Florida | 32801 | — |
| Complete Health Research | Ormond Beach | Florida | 32174 | — |
| Oveido Medical Research | Oviedo | Florida | 32765 | — |
| Santos Research Center | Tampa | Florida | 33603 | — |
| VICIS Clinical Research, Inc | Tampa | Florida | 33615 | — |
| Palm Beach Research | West Palm Beach | Florida | 33409 | — |
| Conquest Research, LLC | Winter Park | Florida | 32789 | — |
| Delricht | Atlanta | Georgia | 30329 | — |
| I-Research Atlanta | Decatur | Georgia | 30030 | — |
| Alpha Clinical Research Georgia | Johns Creek | Georgia | 30022 | — |
| Clin-Edge, LLC | Marietta | Georgia | 30060 | — |
| I Research Savannah | Savannah | Georgia | 31405 | — |
| Advanced Clinical Research | Meridian | Idaho | 83642 | — |
| CIS Research | Wauconda | Illinois | 60084 | — |
| Medisphere Medical Research Center | Evansville | Indiana | 47714 | — |
| PMG Research Inc | Ames | Iowa | 50010 | — |
| Meridian Clinical Research | Sioux City | Iowa | 51106 | — |
| Integrated Clinical Trial SVC | West Des Moines | Iowa | 50265 | — |
| Alliance For Multispecialty Research | Lexington | Kentucky | 40509 | — |
| Louisville Metabolic & Atherosclerosis Research Center | Louisville | Kentucky | 40213 | — |
| Delricht Research | Baton Rouge | Louisiana | 70817 | — |
| Crescent City Headache and Neurology | Chalmette | Louisiana | 70043 | — |
| Delricht | Covington | Louisiana | 70433 | — |
| Alliance for Multispecialty Research | New Orleans | Louisiana | 70119 | — |
| Delricht-New Orleans | New Orleans | Louisiana | 70124 | — |
| Boston Clinical Trials | Boston | Massachusetts | 02131 | — |
| BTC of New Bedford | New Bedford | Massachusetts | 02740 | — |
| Northeast Medical Research Associates | North Dartmouth | Massachusetts | 02747 | — |
| "Medvadis Research Corp, Llc @Boston Paincare Center " | Waltham | Massachusetts | 02451 | — |
| MHNI | Ann Arbor | Michigan | 48104 | — |
| Minneapolis Clinic of Neurology | Burnsville | Minnesota | 55337 | — |
| Delricht | Gulfport | Mississippi | 39503 | — |
| Alliance for Multispecialty Research | Kansas City | Missouri | 64114 | — |
| Montana Medical Research, Inc | Missoula | Montana | 59808 | — |
| Skyline Medical Center, PC CCT Research | Elkhorn | Nebraska | 68022 | — |
| Cognitive Clinical Trials, LLC | Fremont | Nebraska | 68025 | — |
| Quality Clinical Research, Inc | Omaha | Nebraska | 68114 | — |
| Excel Clinical Research | Las Vegas | Nevada | 89109 | — |
| Wake Research-Clinical Research Center of Nevada LLC | Las Vegas | Nevada | 89118 | — |
| Clinedge LLC | North Las Vegas | Nevada | 89030 | — |
| Albuquerque Clinical Trials | Albuquerque | New Mexico | 87102 | — |
| Integrative Clinical Trials | Brooklyn | New York | 11229 | — |
| SPRI Clinical Trials, LLC | Brooklyn | New York | 11235 | — |
| North Suffolk Neurology | Commack | New York | 11725 | — |
| Drug Trials America | Hartsdale | New York | 10530 | — |
| Central New York Clinical Research | Manlius | New York | 13104 | — |
| Upstate Clinical Research Associates | Williamsville | New York | 14221 | — |
| PMG Research of Charlotte | Charlotte | North Carolina | 28209 | — |
| Onsite Clinical | Charlotte | North Carolina | 28277 | — |
| Headache Wellness Center - Greensboro | Greensboro | North Carolina | 27405 | — |
| Pharmquest, LLC | Greensboro | North Carolina | 27408 | — |
| Peters Medical Research | High Point | North Carolina | 27262 | — |
| North Carolina Clinical Research | Raleigh | North Carolina | 27607 | — |
| PMG Research, Inc | Raleigh | North Carolina | 27609 | — |
| PMG Research of Wilmington, LLC | Wilmington | North Carolina | 28401 | — |
| PMG Research Inc | Winston-Salem | North Carolina | 27103 | — |
| Plains Clinical Research | South West Fargo | North Dakota | 58104 | — |
| CTI Clinical Research Center | Cincinnati | Ohio | 45212 | — |
| Aventiv Research | Columbus | Ohio | 43213 | — |
| Aventiv Research, Inc | Dublin | Ohio | 43016 | — |
| OK Clinical Research | Edmond | Oklahoma | 73034 | — |
| Elite Research Network, LLC a Florida LLC | Norman | Oklahoma | 73072 | — |
| Hightower Clinical | Oklahoma City | Oklahoma | 73134 | — |
| Delricht Research | Tulsa | Oklahoma | 74133 | — |
| Tekton Research | Yukon | Oklahoma | 73099 | — |
| Suburban Research Associates | Media | Pennsylvania | 19063 | — |
| Ocean State Clinical Research Partners | Lincoln | Rhode Island | 02865 | — |
| Velocity Clinical Research.- Providence | Warwick | Rhode Island | 02886 | — |
| Clinedge LLC - Clinical Trials SSC | Charleston | South Carolina | 29406 | — |
| Tribe CR | Greenville | South Carolina | 29607 | — |
| Coastal Carolina Research Center Inc | North Charleston | South Carolina | 29405 | — |
| Hillcrest Clinical Research | Simpsonville | South Carolina | 29681 | — |
| Internal Medicine and Pediatric Associates of Bristol, PC | Bristol | Tennessee | 37620 | — |
| New Phase Research & Development | Knoxville | Tennessee | 37909 | — |
| Clinical Research Associates, Inc | Nashville | Tennessee | 37203 | — |
| Future Search Trials of Neurology | Austin | Texas | 78731 | — |
| Premier Family Physicians | Austin | Texas | 78735 | — |
| Discoveresearch | Bryan | Texas | 77802 | — |
| Future Search Trials of Dallas, LP | Dallas | Texas | 75231 | — |
| Cedar Health Research, LLC | Dallas | Texas | 75251 | — |
| North Texas Institute of Neurology | Frisco | Texas | 75034 | — |
| Epic Clinical Research | Lewisville | Texas | 75057 | — |
| DM Clinical Research | Magnolia | Texas | 77355 | — |
| Village Health Partners | Plano | Texas | 75024 | — |
| Sun Research | San Antonio | Texas | 78215 | — |
| DM Clinical Research | Tomball | Texas | 77375 | — |
| Advanced Research Institute | Ogden | Utah | 84405 | — |
| Charlottesville Medical Research | Charlottesville | Virginia | 22911 | — |
| Alliance For Multispecialty Research | Norfolk | Virginia | 23502 | — |
| Tidewater Integrated Medical Research | Virginia Beach | Virginia | 23454 | — |
| Northwest Clinical Research Center | Bellevue | Washington | 98007 | — |
| Seattle Womens | 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 NCT04940390, 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 Nov 26, 2023 · Synced May 19, 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 NCT04940390 live on ClinicalTrials.gov.