THE ROLE OF THE PHARMACIST IN THE USE OF PREP FOR HIV PREVENTION

Abstract

The present study aims to analyze the role of Pre-Exposure Prophylaxis (PrEP) as an essential tool in the prevention of HIV, highlighting its effectiveness, indications, mechanism of action, and its importance in reducing the spread of the virus. It also seeks to discuss the challenges related to treatment adherence, public awareness, and equitable access, especially among the most vulnerable groups to infection.This study was developed through a narrative literature review, with data and information collected from scientific articles, guidelines from the Ministry of Health, and publications from international health organizations such as the World Health Organization (WHO). Recent sources were selected that address PrEP’s effectiveness, its impact on public health, and its use among key populations such as men who have sex with men, transgender people, sex workers, and serodiscordant couples. Studies were also considered regarding treatment adherence, the need for regular medical monitoring, and the integration of PrEP with other preventive strategies, such as condom use. PrEP represents an important advancement in HIV prevention and is highly effective for populations at higher risk of infection. Its proper use, combined with regular medical follow-up and periodic testing, significantly contributes to reducing virus transmission. However, its success depends on continuous awareness efforts, equitable access, and integration with other preventive strategies, such as condom use. Thus, PrEP plays a fundamental role in the fight against HIV and should be strengthened as a public health policy.