Your privacy is extremely important to us at CTT. You may navigate the site without registering; however, if you choose to register we will be better able to provide services to you. CTT makes every effort to ensure that your personal information is kept confidential and secure. We will not share your information with any party unless we receive your written permission. Your information will be stored in a secure data base; used only by CTT staff, for the sole purpose of facilitating your enrollment into a clinical research trial should you choose to do so. We will not transfer or sell your information to any party. At any time you may request not to be contacted regarding clinical trials for which you may be eligible, or to be removed from the database.