By participating, you may contribute to the healthcare of tomorrow and take a step towards improving and educating yourself about your own health. You may have a positive impact on the health of millions — perhaps even your own friends and loved ones. Research studies can allow you access to medical options and medications not available through any other means. Generally, all study procedures, doctor visits, and study medications are at no cost to you and financial compensation is available for your time and travel expenses. Additional financial compensation may be available to qualified volunteers. You do not need health insurance in order to participate.