1. Preexposure Prophylaxis Translating the Clinical Trials Into Clinical Practice

2. PrEP Effectiveness

3. iPrEx Study A Closer Look at PrEP Efficacy in MSM

4. What Is PrEP?

7. Partners PrEP Study

8. iPrEx Study No Risk Compensation With PrEP

9. iPrEx Study Adverse Events

10. iPrEx Study Resistance

11. PrEP Safety Well Tolerated

12. PROUD Study PrEP Clinical Use

13. PROUD Study PrEP Is a High Impact Prevention Tactic

14. On-Demand PrEP IPERGAY Trial

15. On-Demand PrEP IPERGAY Trial (cont)

16. iPrEx Open Label Extension How Would PrEP Work in the Real World?

17. Patient Counseling

19. Serodiscordant Couples Treatment as Prevention

20. Ask the Right Questions to Determine Who Is at Risk

21. Bangkok Tenofovir Study Demonstrated Efficacy in IDU

22. Assessing Injection Drug Use

23. Essential Lab Tests for PrEP Candidates

24. CDC/WHO Clinically Eligible Patients

25. PrEP in Women Pharmacologic Measures of Exposure May Be Particularly Important

26. Summary

27. Abbreviations

28. References

29. References (cont)

30. References (cont)

31. References (cont)

32. References (cont)

33. References (cont)