Enrollment for the study is currently on hold due to COVID-19. However, we invite you to take the questionnaire to see if this study might be an option for you. If you meet the initial criteria, our staff will contact you as soon as enrollment resumes near you.

Study Locations

The SPARKLE 2002 Study expects to enroll approximately 40 adults at 21 study clinics. Click on a map pin below to see study site information. Additional study sites may be added in the future.

Answer a few questions to see if you may qualify for the SPARKLE 2002 Study.

Answer questions