Content on this website is intended for United States residents only.

You Have Prequalified

Thank you for completing the pre-screening questionnaire. Based on your answers, you have prequalified for the JEWEL Program.

The next step is for you to select a study center. Please enter your ZIP/postal code so that we can show you a list of the study centers. Then, please select the study center that is most convenient for you.

There is no commitment to participate in this clinical study after you have selected a study center.

Select Your Nearest Study Location

Please note the sites included in map below are participating in the RUBY and/or TOPAZ studies. Please refer to the links below the map to be directed to additional information on sites participating in other studies in the JEWEL program

Select this as my study center

Global locations

  • North America
North America
Alabama
Birmingham
Arizona
Gilbert
Mesa
Sun City
Tucson
California
Dublin
Granada Hills
Norco
San Bernardino
San Diego
San Leandro
Spring Valley
Thousand Oaks
Tujunga
Colorado
Denver
Florida
Bradenton
Coral Gables
Debary
Hialeah
Hialeah
Jupiter
Margate
Miami
Miami Lakes
Tampa
Winter Haven
Illinois
Chicago
Tinley Park
Indiana
Brownsburg
Evansville
Kansas
Overland Park
Kentucky
Louisville
Louisiana
Metairie
New Orleans
Prairieville
Massachusetts
Waltham
Maryland
Oxon Hill
Michigan
Saint Clair Shores
Sterling Heights
Troy
Missouri
Town and Country
Nevada
Las Vegas
New York
Brooklyn
New York
North Carolina
Charlotte
Greensboro
Morehead City
Shelby
Ohio
Dayton
Pennsylvania
Duncansville
South Carolina
North Charleston
South Dakota
Rapid City
Texas
Denton
DeSoto
Houston
Houston
Katy
Lewisville
Mesquite
San Antonio
San Antonio
Tomball
Utah
Ogden
Virginia
Charlottesville
Virginia Beach

See if you qualify

Additional information on sites participating in other studies in the JEWEL program is available on ClinicalTrials.gov:

Learn more about AMETHYST (https://clinicaltrials.gov/study/NCT07535034)