Thank you for your interest in the CAN-D Study. Please fill out the screener to determine if you are eligible. Please note that due to the increased interest in the study, responses to your inquiry may be delayed. We appreciate your patience. 

As a reminder you must meet the following criteria:

1) be between the age of 21-60

2) be in generally good health

Loading... Loading...
You have selected an option that triggers this survey to end right now.
To save your responses and end the survey, click the 'End Survey' button below. If you have selected the wrong option by accident and/or wish to return to the survey, click the 'Return and Edit Response' button.