Thank you for your interest in participating in the CLARICO study.

After completing this brief pre-qualification checklist, a message containing the next steps will appear. If your responses indicate you may be a fit for the CLARICO study, please note there could be a bit of time between when you complete this checklist and when you may be contacted to discuss the study further. We thank you in advance for your patience.

Please answer the following questions to the best of your ability. Feel free to select the ‘Not sure’ option for any questions you are not sure about. If you are responding on behalf of someone else, please complete the questions for the person living with primary photoreceptor disease.

The information you provide will be stored in a HIPAA-compliant database and shared securely with the study team only. This information will not be shared outside this channel nor with the study sponsor. You must be 18 years or older to complete the checklist.

Your information is stored in a HIPAA-compliant database and provided securely to the trial sites for follow-up as appropriate. Your personal information is not shared outside these channels nor with the study sponsor, nor sold or shared with third parties. For further information, please see our Privacy Policy.

You may withdraw interest in participating in a trial at any time by speaking with a member of the study team.

This website is for educational and informational purposes only and does not constitute providing medical advice or professional services. The information provided should not be used for diagnosing or treating a health problem or disease, and those seeking personal medical advice should consult with a licensed physician. Always seek the advice of your doctor or other qualified health provider regarding a medical condition. If you think you may have a medical emergency, call 911 or go to the nearest emergency room immediately.

Participation in this study is currently limited to individuals located in the United States/Puerto Rico.