If you believe you have been exposed to HIV in the last 72 hours, you need to act right now. PEP — Post-Exposure Prophylaxis — is an emergency HIV prevention medication available in Florida that can significantly reduce your risk of infection when started quickly. Every hour matters. This guide explains what PEP is, when to use it, how to access it in Fort Myers, and what to do next.
What Is PEP for HIV in Florida?
PEP stands for Post-Exposure Prophylaxis. It is a 28-day course of antiretroviral medication taken after a potential HIV exposure to prevent the virus from establishing a permanent infection in the body. PEP is not a cure for HIV — it is an emergency preventive treatment that must begin within 72 hours of exposure to be effective.
The CDC recommends PEP for anyone who may have been exposed to HIV through unprotected sex, needle sharing, or a workplace needlestick injury. Florida Infectious Disease Care provides rapid access to PEP emergency treatment for patients throughout Southwest Florida.
When Should You Seek PEP?
You should seek PEP immediately if any of the following apply to you within the past 72 hours:
- You had unprotected sex with someone who is HIV-positive or whose status is unknown
- A condom broke during sex with a high-risk partner
- You shared needles or injection equipment with another person
- You experienced a sexual assault
- You had a needlestick injury in a healthcare or occupational setting
Do not wait to see if symptoms develop. HIV does not cause immediate symptoms, and by the time symptoms appear, PEP is no longer effective. If you are unsure whether your exposure qualifies, call us immediately and let our specialists make that determination.
How Does PEP Work?
When HIV enters the body, it does not immediately establish permanent infection. There is a window of time — typically 24 to 72 hours — during which antiretroviral medications can interrupt the virus’s replication process before it integrates into your immune cells.
PEP consists of a combination of two or three antiretroviral drugs taken daily for exactly 28 days. Stopping early significantly reduces effectiveness. Additionally, even one missed dose can compromise the treatment, which is why close follow-up with your provider is essential.
How Effective Is PEP?
When started within 72 hours and taken consistently for 28 days, PEP is highly effective at preventing HIV infection. However, it is not 100% guaranteed. Effectiveness depends on the type of exposure, the viral load of the source, and most critically — how quickly you begin treatment after exposure.
This is why the 72-hour window is absolute. Starting PEP at hour 71 is far better than not starting it at all, but starting at hour 12 gives your body the best possible advantage.
What to Expect When You Come In for PEP
Step 1: Immediate HIV Testing
Before prescribing PEP, we must confirm that you are currently HIV-negative. If you have been infected prior to this exposure, PEP is not appropriate and HIV treatment would be needed instead.
Step 2: Assessment and Prescription
Your provider will evaluate the nature of your exposure and prescribe the most appropriate PEP regimen for your situation. Common PEP regimens include Truvada combined with raltegravir or dolutegravir.
Step 3: Follow-Up Testing
You will need HIV testing again at 4 to 6 weeks, 3 months, and potentially 6 months after exposure to confirm that PEP was successful. Our team will coordinate all follow-up care.
What Happens After PEP? Transitioning to PrEP
If the circumstances that led to your PEP need are still present in your life — ongoing risk factors — your specialist will likely recommend transitioning to HIV PrEP (Pre-Exposure Prophylaxis) after completing your 28-day PEP course. PrEP provides continuous, daily protection and is the right long-term choice for people with ongoing HIV risk.
Frequently Asked Questions
Q: Can I get PEP at an emergency room in Florida?
Yes. If Florida Infectious Disease Care is not immediately accessible, go to the nearest emergency room and ask specifically for PEP. Time is more important than location. However, following up with an infectious disease specialist after initiating PEP is strongly recommended for proper monitoring.
Q: Does PEP have side effects?
Some patients experience nausea, fatigue, or headache in the early days of PEP. These side effects are generally manageable and often improve within the first week. Do not stop taking PEP because of side effects — speak with your provider first.
Q: Is PEP covered by insurance in Florida?
Most insurance plans cover PEP when medically indicated. For uninsured patients, manufacturer assistance programs and Ryan White funding may help cover costs. Our team will work with you to find the most accessible option as quickly as possible.
Q: What if it has been more than 72 hours since my exposure?
Unfortunately, PEP is not recommended after 72 hours have passed. If this applies to you, call our office to discuss next steps, including follow-up HIV testing at appropriate intervals to determine whether infection occurred.
Ready to Take the Next Step?
Taking charge of your health starts with a single conversation. At Florida Infectious Disease Care, our board-certified specialists in Fort Myers, FL are here to guide you with compassion, expertise, and complete confidentiality. Call us today at 239-245-8223 or visit us at 14192 Metropolis Ave, Fort Myers, FL 33912.
Schedule your appointment online at floridaidcare.com/make-an-appointment or find us on Google Maps. You deserve expert care — and we are ready when you are.