Anyone familiar with the HIV community has likely come across the term PrEP. But what does PrEP involve, and how does it prevent HIV infection?
PrEP, which stands for pre-exposure prophylaxis, is an oral medication aimed at preventing HIV infection. PrEP medication can reduce your risk of acquiring HIV by up to 99% when used as prescribed. Additionally, it helps in safeguarding against the chronic symptoms associated with HIV.
Taking PrEP for HIV is crucial for practicing safer sex, especially for those who are sexually active. Due to the modes of HIV transmission, individuals engaging in high-risk sexual activities are particularly susceptible. PrEP, in combination with condom use, provides an added layer of protection.
Why Should You Consider Taking PrEP?
Still on the fence about PrEP? Here are some compelling reasons to consider it in the ongoing battle against HIV.
You might be wondering, how does PrEP work?
PrEP operates by preventing the virus from replicating within the body. It stimulates your body to produce antibodies that fight the virus. After exposure, PrEP medication inhibits the enzyme necessary for the virus to multiply.
As mentioned, PrEP is extremely effective at preventing HIV, but only if taken as prescribed by your healthcare provider. This ensures maximum protection, offering nearly complete prevention.
Which Drugs Are Approved for PrEP?
The US Food and Drug Administration has approved both Truvada and Descovy as certified PrEP medications for preventive HIV treatment.
Truvada is recommended for individuals at risk through sex or injection drug use, while Descovy is suitable for sexually active persons excluding those assigned female at birth.
Since late 2021, Apretude has been recognized as the first and only long-acting injectable approved for use as PrEP. It is primarily intended for individuals at risk through sexual exposure who weigh at least 77 pounds (35 kg).
Is PrEP Safe?
Yes, PrEP is generally safe. However, some individuals may experience side effects such as diarrhea, nausea, headache, fatigue, and stomach pain. These symptoms typically resolve within a few days. If side effects persist, it is advisable to consult your doctor.