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Clarifying USPSTF Recommendations for HIV Pre-Exposure Prophylaxis (PrEP)

This discussion focuses on how to address barriers and disparities as obstacles to using PrEP, with a focus on USPSTF PrEP guidelines and ACA Part 47 for payers and providers.

Clarifying USPSTF Recommendations for HIV Pre-Exposure Prophylaxis (PrEP)

CME Content


A second study, slated for next year, will continue these infants on antiretroviral treatment with 2 experimental monoclonal antibodies, hoping the medications produce viral suppression—and testing the effects of temporarily stopping them—so that they don’t have to eventually initiate the standard triplet therapy that most older patients typically take. For adults, most treatments for HIV come from the cancer field, and are inflammatory, and are not safe enough to apply in children. An ongoing debate is when is it appropriate to begin these therapies in children.

The National Institutes of Health (NIH) has announced plans to invest at least $100 million over the next 4 years to develop gene-based therapies for 2 diseases: HIV and sickle cell disease. The Bill and Melinda Gates Foundation will also contribute $100 million to the goal of advancing these potential cures, with an aim toward providing affordable, globally available treatment that will be accessible to patients in low-resource settings.

While targeted testing for HIV has helped more individuals to be diagnosed and treated, the CDC recommends routine, universal HIV screening for all individuals aged 13 years to 64 years as a way to reach populations who may be less likely to seek out or participate in HIV testing. Emergency departments (EDs) in particular may play an important role in universal screening, as evidenced by the experience of 2 academic EDs in San Diego, California.

While antiretroviral therapy (ART) can suppress HIV infection, ART cannot completely eradicate HIV, which remains in a latent reservoir in CD4-positive T cells during treatment; discontinuation of ART leads to rapid rebound of the virus. This reservoir forms even when ART is initiated early on in the infection, and while the most widely accepted model of how the reservoir forms involves infection of a CD4-positive T cell as it transitions to a resting state, the dynamics and timing of the reservoir’s formation have been largely unknown.

This week, the top managed care news included an effort by the Trump administration to bolster Medicare Advantage; an abortion case from Louisiana reached the Supreme Court; the study of adapting to changing oxygen levels wins the Nobel Prize.

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