Pre-exposure prophylaxis, a new approach for HIV prevention: experience from the HIV Center of the Military University Hospital Prague.

AIMS: To present our experience with pre-exposure prophylaxis (PrEP) at the HIV Center of the Military University Hospital Prague, to characterize a set of PrEP candidates, to assess the efficiency and safety of PrEP and to measure the incidence of sexually transmitted diseases (STDs) in the studied cohort.

MATERIAL AND

METHODS

In total, 99 PrEP candidates (98 men who have sex with men and one woman) were monitored during an 18-month period. An initial examination included acquiring a history, performing a physical examination, screening for HIV (serology) and other STDs and performing renal function tests.

RESULTS

In total, 81 candidates (in the cohort of 99 candidates) received PrEP. During the course of the 18-month period, none of the clients were newly infected with HIV, and no side effects of the provided medication were recorded. A total of 21% of the 99 PrEP candidates were initially tested positive for STDs, including two clients with HIV. A total of 14% of the 81 PrEP clients contracted an STD during the monitoring period.

CONCLUSIONS

Experience amassed at the HIV Center of the Military University Hospital Prague over an 18-month period documented the demand for PrEP, assessed PrEP efficacy, indicated good tolerance and suggested that PrEP played a role in the decline in the HIV incidence in the Czech Republic. In addition, several new HIV cases and cases of other asymptomatic STDs were also detected.