Pre-Exposure Prophylaxis
HIV Prevention with Pre-Exposure Prophylaxis (PrEP)

View the webinar on demand in MP4 format

This webinar has been approved for 1 AMA PRA Category 1 Credit™.

Original release date: March 15, 2019.  Review date: March 15, 2020.  Termination date: March 15, 2022.


Download the webinar slides as full page slides or in handout format.

Continuing Medical Education Credit(s)

Physicians – view the webinar and related resources and then click here to obtain a CME Certificate.

Other Health Care Providers – view the webinar and related resources, and then click here to obtain a Certificate of Attendance.

Webinar Overview

Antiretroviral drugs are an increasingly important component of HIV prevention, as they can reduce viral loads and infectiousness of persons living with HIV (i.e., “treatment as prevention”) and help prevent HIV acquisition in uninfected persons (i.e., “biomedical prevention”). Pre-exposure prophylaxis (PrEP) is one form of HIV biomedical prevention. Although PrEP has been shown to decrease risk of HIV by up to 99% when taken daily as prescribed, many medical providers are unaware that this prevention tool exists. The Centers for Disease Control and Prevention estimates that 1 in 3 primary care providers and nurses have never heard of PrEP. This webinar is designed to introduce providers to PrEP and provide them with the knowledge necessary to comfortably prescribe this prevention tool to their patients.

Target Audience

This activity is applicable for physicians in primary care and/or infectious disease specialists. Other groups who are encouraged to participate include nurses, epidemiologists, public health investigators, health educators, and community health workers.

Learning Objectives

At the conclusion of the lecture, participants will be able to:

  1. Conduct a Sexual History
  2. Discuss the LA County and CDC Guidelines for Pre-Exposure Prophylaxis (PrEP).
  3. Describe selection of candidates for PrEP.
  4. Discuss the management of the patient on PrEP.
  5. Discuss PrEP therapy and side effects.
  6. Discuss the challenges providers and patients face associated with PrEP.
  7. Discuss patient resources for PrEP education.

Webinar Presenters

Leo Moore MD

Leo Moore, MD, MSHPM

Dr. Leo Moore is the Acting Medical Director in the Division of HIV and STD Programs at the Los Angeles County Department of Public Health. In this role, he works to expand access to behavioral and biomedical HIV prevention tools for groups at highest risk of HIV acquisition. Dr. Moore also works closely with community stakeholders to develop innovative strategies to address STD rates in Los Angeles County. Dr. Moore regularly provides live continuing medical education regarding PrEP to community clinics and agencies in Los Angeles County and has been an active prescriber of PrEP since 2013.

Dr. Moore is a medical graduate of Morehouse School of Medicine, completed primary care internal medicine residency at Yale University School of Medicine, and recently completed his Masters of Science in Health Policy and Management at University of California, Los Angeles. He is the recipient of the 2015 "Top Healthcare Professionals under age 40" from the National Medical Association and the 2016 "Top 40 under 40 Leaders in Minority Health" from the National Minority Quality Forum/Congressional Black Caucus. In his spare time, Dr. Moore partners with the Male Success Alliance at California State University, Dominguez Hills to strengthen the pipeline to medical professions for young men of color.

Resources for Further Study

This webinar will refer to multiple documents, which can be accessed here:

  • Click here for the Los Angeles County Department of Public Health PrEP Guidelines.
  • Click here for the CDC’s PrEP Guidelines.
  • Click here for a quick checklist to help you manage a patient on PrEP.
  • Click here for the “Basics of PrEP”, a patient education resource.

Accreditation Statement
California Medical Association accredited CME provider logo The Los Angeles County Department of Public Health is accredited by the California Medical Association (CMA) to provide continuing medical education for physicians.

The Los Angeles County Department of Public Health designates this enduring activity for a maximum of 1 AMA PRA Category 1 Credit™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Other learners may receive a Certificate of attendance. According to the California Board of Registered Nursing, Continuing Medical Education is acceptable for meeting RN continuing education requirements, as long as the course is Category 1, and has been taken within the appropriate time frames.


No relevant financial relationships were disclosed by the authors or the planners.

This activity is offered by an accredited CMA-CME provider and is not commercially supported.

Contact Information

For questions or further information, please contact: The Los Angeles County Department of Public Health, Division of HIV and STD Programs at (213) 351-8003 or email