Review the following 'Questions To Ask' about clinical trials so you're prepared to discuss this important health issue with your health care professional.

1. What is the purpose of this trial?

2. Who is sponsoring the study?

3. Who has reviewed and approved the study?

4. Why do you think this treatment will work?

5. Will I have to go to different clinics or facilities over the course of the study?

6. What kinds of therapies, procedures and/or tests will I have done during the trial?

7. How will the treatment and tests I receive in the study differ from treatment and tests I would have outside the study?

8. How often will I have to make medical appointments?

9. What will happen after the study ends? Will there be follow-up care and contact? For how long?

10. Are there any medications, procedures or treatments I should avoid during the study?

11. What responsibilities will I have during the study?

12. Will I still see my regular doctor during the study?

13. Will I be able to find out the results of the trial?

14. What are the approved or standard treatments, and how effective are they?

15. What are the possible side effects?

16. How will expenses be handled?

17. Is my insurance likely to cover my costs? Will I be billed for any procedures or medications?

18. What are the charges likely to be?