PrEP in Phuket: How to Get It, How It Works, and What It Costs

Clinically reviewed by Dr. Ponlawat Pitsuwan, Physician, Takecare Clinic Phuket. Last reviewed: October 2026

A patient came in a few weeks ago from Bang Tao. He had been on PrEP at home in the UK for two years, ran out four days into a three-week stay, and spent two of those days convincing himself he could sort it out later. He walked in, we ran his baseline bloods, confirmed he was HIV-negative with normal kidney markers, and he left with a fresh supply the same afternoon. No referral letter needed. No appointment booked three weeks in advance.

That scenario plays out regularly here, across every part of this island. It is not only travellers who have run out mid-holiday. It is expats in Chalong and Cherng Talay who never set up a regular prescription after moving here. It is couples where one partner is HIV-positive and the other is not. It is people who had a higher-risk night in Patong and are now thinking clearly about what they want going forward. PrEP is part of routine care at this clinic, not a niche request.

Who Should Be Thinking About PrEP in Phuket

The short answer: anyone whose sexual activity puts them at regular or recurring risk of HIV exposure.

That includes people with multiple sexual partners and inconsistent condom use, men who have sex with men, people in relationships where one partner is HIV-positive, and anyone who has recently needed PEP and wants longer-term protection. Phuket’s nightlife, particularly in Patong, creates real and frequent exposure risk. But I see patients from Kata, Kamala, and Rawai who have been quietly weighing this decision for months before walking in.

If you are unsure whether PrEP applies to your situation, that uncertainty is exactly what a consultation is for.

PrEP vs PEP: Which One Do You Actually Need Right Now

These two medications are different, and the timing matters.

PrEP is taken daily before any exposure happens. It is for people at ongoing risk who want consistent, background-level protection. PEP is an emergency treatment taken after a specific risk event, and it must start within 72 hours of that event. If something happened last night in Patong and you are reading this now, PEP is the conversation you need, not PrEP. After you finish a PEP course, if your risk continues, that is when PrEP becomes the right next step.

Both are available at Takecare Clinic Phuket on a walk-in basis. Come in and tell us what happened. We will sort out the right path from there.

What PrEP Formulations Are Available in Phuket

The most widely used option is daily oral PrEP. In Thailand, two versions are available: TDF/FTC (Truvada or a generic equivalent) and TAF/FTC (Descovy). Both are effective. TDF/FTC is the standard first choice and widely available here. TAF/FTC is gentler on the kidneys and on bone density, which matters if you have pre-existing kidney concerns or are older. We discuss which suits you in the consultation.

Injectable PrEP (cabotegravir, given every two months) is now WHO-recommended and has been available in Thailand since early 2025. It is a good option for patients who find daily pills difficult or who prefer not to carry medication when travelling. Ask us directly about current availability when you come in.

Generic oral PrEP has made the cost in Thailand significantly lower than what most patients pay in the UK, US, or Australia. I will cover pricing below.

What Testing You Need Before Starting PrEP in Phuket

You cannot start PrEP if you are already HIV-positive. That is the most important reason the baseline HIV test is not optional.

Before your first prescription, we run an HIV test and a kidney function test. The HIV test must come back negative. If you have had a potential exposure recently, we also factor in the window period. For most modern HIV tests, that is around 45 days between possible exposure and a reliable result. If you are within that window, we talk through the timing carefully before proceeding.

Kidney function matters because TDF/FTC can affect the kidneys in a small number of patients over time. This is why follow-up every three months includes a repeat kidney check alongside the HIV test.

How Effective Is PrEP, and What Can Reduce That Effectiveness

Taken daily without missed doses, oral PrEP reduces the risk of HIV from sex by more than 99%. That figure comes from strong clinical evidence, not a rough estimate.

What reduces effectiveness is missed doses. PrEP needs time to reach full protective levels in your body. For receptive anal sex, most evidence points to around seven days of consistent daily dosing. For vaginal sex, it is closer to 21 days. Skipping pills during a higher-risk period is the main reason PrEP fails in real-world use. The medication only works if you take it.

PrEP does not protect against any STI other than HIV. Gonorrhoea, chlamydia, syphilis, herpes, and hepatitis C are not covered. This is why STD testing in Phuket is a core part of any PrEP routine, not an optional extra.

PrEP and STD Screening: Why You Need Both

I see patients who think being on PrEP means they no longer need to worry about STIs. It is a reasonable assumption. It is also wrong.

PrEP does one thing: it prevents HIV. Everything else still transmits. Gonorrhoea rates in Phuket are not low, and most cases come through without symptoms, so you would not know without testing. The standard follow-up schedule for PrEP patients is every three months: HIV test, kidney function, and a full STD screen. Our sexual health testing covers the full panel, not a selective handful. If you are already on PrEP and your home clinic runs your quarterly checks, we can replicate that schedule here for as long as you are on the island.

Already on PrEP at Home? How to Continue Without Interruption in Phuket

Running out mid-trip is more common than people expect, and it is fixable the same day.

Bring your current medication box or a photo of the packaging. We can confirm your existing formulation, check your last HIV result if you have a record of it, and run a fresh baseline if needed. You do not need a referral letter. You do not need to have been a patient here before. Walk in, tell us the situation, and we handle it.

If your home country’s PrEP programme needs documentation of your continuation visit for records or insurance purposes, we can provide that at clinic level.

Getting PrEP at Takecare Clinic Phuket: What to Expect on the Day

The process is simple. You walk in, no appointment needed. A physician takes a brief history of your sexual health and current medications, then we run the HIV test and kidney function blood draw on-site. If your results are clear, the prescription and supply are arranged the same day.

The consultation is confidential. In a place like Phuket, I know that matters. You do not need to explain yourself to a hotel concierge or a reception desk. You come in, speak to a doctor, and leave with what you need.

Takecare Clinic Phuket is based in Patong and sees patients from across the island, from Rawai and Nai Harn to Kata, Kamala, Bang Tao, and Phuket Town. Pricing for the initial visit, which includes the consultation, HIV test, kidney function check, and medication, varies by formulation. Contact the clinic directly for current figures. What I can tell you: PrEP in Thailand costs a fraction of what most patients pay at a private clinic in the UK, US, or Europe.