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Buy PEP/PrEP at MedEx Neo Clinic in Bangkok and network providers outside Bangkok — All Online. Our specialists provide expert guidance on the safest options to minimize HIV transmission risks.
Visit Our Clinic on Sukhumvit 13, Bangkok (Near BTS Nana) or Get Tested at Home. Consult with Doctor In-Person or Online. Pickup or Delivered Express.
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Missed a risky exposure? Start HIV PEP (Post-Exposure Prophylaxis) within 72 hours — from online doctor consultation to express delivery across Bangkok and all of Thailand. Discreet, affordable, and available 24/7.
🚨 Need PEP Right Now?
Time is critical. PEP must start within 72 hours of exposure.
PEP (Post-Exposure Prophylaxis) is an emergency course of antiretroviral medication taken after a potential HIV exposure. If you've had unprotected sex, a condom failure, or a needle-stick injury in Bangkok or Thailand, PEP can prevent HIV infection — but only if started within 72 hours.
PEP is a 28-day course of HIV medication that works by stopping the virus from making copies of itself in your body after initial exposure. The earlier you start, the higher the effectiveness — ideally within 2 hours of exposure.
In Bangkok, MedEx connects you with a licensed doctor online, issues your prescription instantly, and dispatches PEP medication the same day. You don't need to visit a hospital or clinic.
Who needs PEP in Bangkok? Anyone who has had potential HIV exposure: unprotected sex with a partner of unknown or positive status, broken condom, sexual assault, or occupational needle-stick injuries.
⚠️ Critical: PEP must be started within 72 hours of HIV exposure in Bangkok. Every hour matters — the sooner you begin, the more effective the medication will be. Contact MedEx immediately if you think you need PEP.
What's in PEP?
PEP consists of 2–3 antiretroviral drugs taken daily for 28 days. Common PEP regimens in Bangkok include Tenofovir + Emtricitabine + Raltegravir. Your MedEx doctor will prescribe the most appropriate combination.
How Effective is PEP?
When started promptly and taken consistently, PEP reduces the risk of HIV infection by over 99%. It is not 100% effective, which is why starting immediately and completing the full 28-day course is critical.
After PEP: HIV Testing
After completing PEP, HIV testing at 4–6 weeks and 3 months is recommended to confirm effectiveness. MedEx provides HIV testing packages in Bangkok alongside PEP services.
Comprehensive HIV prevention — from emergency PEP to ongoing PrEP. All available via telemedicine with same-day delivery across Bangkok and Thailand.
Emergency PEP Consultation Bangkok
Immediate online doctor consultation for HIV PEP. Available 24/7. After potential exposure in Bangkok — unprotected sex, broken condom, or needle-stick — get a licensed doctor's assessment and prescription within minutes.
Same-day availablePEP Express Delivery Bangkok
Once your PEP prescription is issued, medication is dispatched for express delivery across Bangkok. We also ship to Phuket, Chiang Mai, Pattaya, and all provinces in Thailand. Discreet packaging guaranteed.
Bangkok: 1–3 hrsPEP Follow-Up & Monitoring
PEP requires 28 days of consistent medication. MedEx doctors provide ongoing support, side-effect management, and scheduling follow-up HIV tests at 4 weeks, 6 weeks, and 3 months post-exposure.
Ongoing supportPrEP Prescription Bangkok
PrEP (Pre-Exposure Prophylaxis) is a daily oral medication that prevents HIV in high-risk individuals. Over 99% effective when taken consistently. MedEx doctors in Bangkok assess your risk and prescribe the right PrEP regimen for you.
Highly effectivePrEP Monitoring & Testing
PrEP users in Bangkok require regular HIV tests and kidney function checks every 3 months. MedEx coordinates all monitoring lab work — conveniently at home via sample collection or at partner labs across Bangkok.
Quarterly check-upsOn-Demand PrEP (2-1-1)
For those who don't need daily PrEP, event-driven "2-1-1" PrEP is available. Take 2 pills 2–24 hours before sex, 1 pill 24 hours later, and 1 pill 48 hours after. Available in Bangkok with MedEx doctor consultation.
Flexible dosingHIV Test Bangkok
Rapid HIV testing available in Bangkok — both 4th generation combo tests (detects antigen and antibody) and HIV RNA PCR for early detection. Home sample collection available or visit partner labs across Bangkok.
Results in 24hrsSTI Screening Bangkok
Comprehensive STI panels including Syphilis, Gonorrhoea, Chlamydia, Hepatitis B, Hepatitis C, and HPV. Often recommended alongside PEP and PrEP services in Bangkok for complete sexual health management.
Full panel availablePost-PEP HIV Monitoring
After completing a PEP course, HIV tests are needed at 4–6 weeks and 3 months. MedEx provides scheduled HIV testing in Bangkok with results reviewed by your doctor and appropriate follow-up advice.
Post-PEP essentialNot sure whether you need PEP or PrEP in Bangkok? Here's a clear comparison to help you decide — then talk to a MedEx doctor.
| Feature | PEP Bangkok Post-Exposure |
PrEP Bangkok Pre-Exposure |
|---|---|---|
| When to take | After potential HIV exposure (emergency) | Before potential exposure (ongoing prevention) |
| How quickly needed | Within 72 hours — urgent! | Can be planned in advance |
| Duration | 28-day course (one-time) | Daily ongoing, or event-driven (2-1-1) |
| Effectiveness | ~99% if started early & taken correctly | >99% when taken consistently |
| Available in Bangkok | ✓ Same-day delivery | ✓ Ongoing prescription |
| Doctor prescription needed | ✓ Yes (MedEx online) | ✓ Yes (MedEx online) |
| HIV test required first | ✓ Yes (to confirm HIV-negative) | ✓ Yes + every 3 months |
| Suitable for tourists in Bangkok | ✓ Yes — emergency service | Long-stay expats & residents |
PEP is an emergency medication taken after potential exposure to HIV, while PrEP is a preventive medication taken regularly to reduce the risk of HIV transmission.
Take within 72 Hours Post-Exposure for 28 Days
Take PEP within 72 Hours Post-Exposure for 28 Days
Switch to PrEP after 28 Days if Next Risky Exposure is possible within 1-3 weeks
Take PrEP Daily if you predict Next Exposure within 1-3 Weeks
Get More Recommendations
Pre-Exposure Prophylaxis (PrEP) and Post-Exposure Prophylaxis (PEP) are revolutionary methods that significantly reduce the risk of contracting HIV.
PrEP involves taking a daily pill to prevent HIV infection before potential exposure, while PEP involves taking medication after potential exposure to prevent the virus from establishing itself in the body.
Post-Exposure Prophylaxis (PEP)
PEP is a short-term medication regimen taken by individuals who have been potentially exposed to HIV within the past 72 hours. It involves taking a combination of antiretroviral drugs for 28 days to reduce the risk of HIV infection after exposure. PEP is typically recommended in emergency situations such as condom breakage during sex or needle-sharing among injection drug users. It's crucial to start PEP as soon as possible after exposure for maximum effectiveness.
PEP (Post-Exposure Prophylaxis) should be considered by individuals who have been recently exposed to HIV within the past 72 hours. This includes individuals who:
Post-Exposure Prophylaxis (PEP) drugs are used to prevent HIV transmission after a possible exposure. However, these drugs may have some side effects, which include nausea, vomiting, fatigue, diarrhea, headaches, dizziness, skin rash, abdominal discomfort, and changes in liver enzyme levels. Although these side effects are usually mild and temporary, individuals undergoing PEP should promptly report any adverse reactions to their healthcare provider for monitoring and possible adjustments to the treatment regimen.
Pre-Exposure Prophylaxis (PrEP)
Pre-Exposure Prophylaxis (PrEP) is a medication regimen used by HIV-negative individuals to reduce their risk of acquiring HIV. It involves taking a daily pill that contains two antiretroviral drugs, tenofovir disoproxil fumarate and emtricitabine, which work together to prevent HIV from spreading in the body. When taken consistently, PrEP can significantly lower the chances of contracting HIV through sexual activity or injection drug use. It's a highly effective tool in HIV prevention for individuals at high risk of exposure.
PrEP should be considered by individuals who are HIV-negative but at high risk of contracting HIV. PrEP is recommended for those who:
PrEP drugs may have some side effects such as nausea, diarrhea, headaches, fatigue, abdominal discomfort, dizziness, decreased appetite, and rare changes in bone density or kidney function if they are used for a long time. It is vital for individuals taking PrEP to report any concerns or adverse effects to their healthcare provider to ensure proper management and continued adherence to the medication regimen.
PEP is recommended for individuals who have had a recent high-risk exposure to HIV, such as unprotected sex or sharing needles with someone who may be HIV-positive. It should be initiated within 72 hours of exposure.
The key difference between PrEP and PEP lies in their timing and duration of use. PrEP is taken on an ongoing basis by HIV-negative individuals who are at ongoing risk of HIV exposure, whereas PEP is taken after a specific, recent potential exposure to HIV. PrEP is a proactive approach to prevention, while PEP is reactive, used in response to a recent event of possible HIV exposure.
PEP and PrEP are specifically designed to prevent HIV transmission and are not effective against other STIs. However, individuals using PrEP are often encouraged to also practice safer sex behaviors, such as using condoms, to reduce the risk of contracting other infections.
PrEP is typically taken once daily, as ordered by a healthcare provider. Consistent daily use is essential to ensure maximum effectiveness in reducing the risk of HIV transmission.
CONTACT MEDEX TEAM
mail@medex.co.th
Immediate medical care will be provided if your test results are positive. Enjoy stress-free doctor consultations at MedEx Neo Clinic with prices starting from just 500 THB. You can also access a pool of over 3,000 top specialists at JCI (US)-accredited Thai hospitals in the MedEx Network via our tele-consultation services. Additionally, we offer doorstep delivery of essential healthcare supplies.
Frequently Asked Questions
The primary difference between PEP (Post-Exposure Prophylaxis) and PrEP (Pre-Exposure Prophylaxis) lies in their timing and usage. PEP is taken after potential exposure to HIV, typically within 72 hours to prevent HIV infection from taking hold in the body.
On the other hand, PrEP is taken before potential exposure to HIV as a preventive measure.
Both PEP and PrEP use antiretroviral drugs to prevent HIV infection, but they function differently:
PEP drugs have been shown to significantly reduce the risk of HIV infection when initiated promptly after exposure. Studies have demonstrated that PEP treatment, when started within 72 hours of exposure, can reduce the risk of HIV transmission by up to 80%.
PrEP drugs have also been shown to be highly effective in preventing HIV infection when taken consistently as ordered. Clinical trials have found that daily PrEP use can reduce the risk of HIV acquisition by more than 90% among individuals at high risk of infection
PrEP drugs are recommended for individuals who engage in high-risk behaviors for HIV transmission, such as having multiple sexual partners or injecting drugs. Additionally, PrEP may be ordered to individuals in serodiscordant relationships, where one partner is HIV-positive and the other is not, to reduce the risk of transmission.
PREP drugs are recommended for individuals who engage in high-risk behaviors for HIV transmission, such as having multiple sexual partners or injecting drugs. Additionally, PREP may be ordered to individuals in serodiscordant relationships, where one partner is HIV-positive and the other is not, to reduce the risk of transmission.
PEP and PrEP drugs, like many medications, can induce side effects, which vary in severity among individuals. Common side effects of PEP drugs include nausea, diarrhea, fatigue, headache, and, in some cases, liver toxicity or allergic reactions. Similarly, PrEP drugs may cause side effects such as nausea, abdominal discomfort, and headache, with potential long-term implications on kidney function or bone density.
Everything you need to know about getting HIV PEP and PrEP in Bangkok, Thailand.
PEP (Post-Exposure Prophylaxis) is an emergency antiretroviral medication taken after potential HIV exposure. In Bangkok, MedEx provides same-day PEP with online doctor consultation and express delivery across the city. PEP must be started within 72 hours of exposure — the sooner, the better. Available 24/7, including weekends and public holidays in Thailand.
For most Bangkok addresses, MedEx can deliver PEP within 1–3 hours of your prescription being issued. The full process — from starting your online consultation to receiving PEP at your Bangkok hotel or home — typically takes 2–4 hours. We also deliver to Phuket, Chiang Mai, Pattaya, and across Thailand, though express same-day delivery is primarily for Bangkok.
PEP cost in Bangkok varies depending on the antiretroviral regimen prescribed. MedEx offers competitive pricing compared to private hospitals in Bangkok. The total cost covers the doctor consultation, prescription, and the full 28-day PEP medication course. Contact us or start your consultation to receive an accurate quote for your specific PEP regimen.
Yes. MedEx provides PrEP prescriptions to both Thai residents and foreign nationals — expats, tourists, and long-stay visitors in Bangkok. Our English-speaking doctors conduct PrEP consultations online. PrEP medication is then delivered to your Bangkok address. We also assist with ongoing monitoring and prescription renewals for long-term Bangkok residents on PrEP.
PEP side effects are usually mild and temporary, most commonly including nausea, fatigue, headache, and diarrhea — particularly in the first week. Most people in Bangkok taking PEP find side effects manageable. Your MedEx doctor monitors you throughout the 28-day course and can adjust medication if needed. It's important not to stop PEP early due to side effects — speak to your doctor first.
MedEx ships PEP across Thailand. While same-day delivery is available in Bangkok, we also provide PEP delivery to Phuket, Chiang Mai, Pattaya, Koh Samui, and other provinces. The online doctor consultation is available nationwide. Delivery times outside Bangkok may be 1–2 days, so if you are outside Bangkok, contact us immediately to begin your consultation while arranging logistics.
Yes, a baseline HIV test (to confirm you are HIV-negative) is required before starting PEP. If you're in Bangkok and need PEP urgently, your MedEx doctor will arrange rapid HIV testing — either a same-day rapid test in Bangkok or, in truly urgent cases, may initiate PEP before results are back (particularly within the first few hours of exposure). Do not delay — contact us immediately.
Bangkok is a major international city with millions of visitors, expats, and residents. Access to emergency HIV PEP (Post-Exposure Prophylaxis) in Bangkok is essential — yet many people don't know where to turn when they need it urgently.
Traditional routes — visiting a Bangkok hospital emergency department or searching for an HIV clinic — can be time-consuming and overwhelming, especially in a foreign country. MedEx solves this by offering online PEP consultations in Bangkok available 24 hours a day, 7 days a week, with same-day delivery of antiretroviral medication.
Bangkok welcomes over 20 million tourists annually. For travelers who experience a potential HIV exposure in Bangkok — whether through sexual contact, a broken condom, or other risk — MedEx provides immediate access to PEP without requiring a Thai health card, insurance, or clinic visit. Our English-speaking doctors serve tourists across Bangkok and Thailand.
Bangkok's large expat community and long-stay digital nomads benefit significantly from PrEP. MedEx provides PrEP prescriptions, quarterly HIV testing, and ongoing monitoring for those living and working in Bangkok on ongoing PrEP regimens. Both daily PrEP and event-driven 2-1-1 PrEP are available.
Beyond Bangkok, MedEx delivers PEP and PrEP medication to: Phuket, Chiang Mai, Pattaya, Koh Samui, Hua Hin, Krabi, and all provinces. While same-day PEP delivery is optimised for Bangkok, we can expedite delivery to other Thai provinces in urgent cases.
In addition to PEP and PrEP, MedEx in Bangkok offers: HIV testing (rapid & 4th generation), comprehensive STI screening (Syphilis, Gonorrhoea, Chlamydia, Hepatitis B/C, HPV), sexual health consultations, and post-PEP monitoring. All services are available via telemedicine with home sample collection or lab visits across Bangkok.
Bangkok's vibrant nightlife, red-light districts, and large MSM (men who have sex with men) community mean that HIV exposure risk can be elevated for certain groups. Access to rapid PEP in Bangkok, combined with ongoing PrEP, is a critical part of HIV prevention in Thailand. MedEx is proud to serve Bangkok's diverse community with judgment-free, professional sexual health care.
Time is critical. Every hour matters. Start your emergency PEP consultation with a licensed Bangkok doctor — available 24/7, discreet, and delivered fast.
From BTS Nana
Walking · ~5 mins
From BTS Asok
Walking · ~7 mins
From MRT Sukhumvit
Walking · ~8 mins
From BTS Phra Khanong
Walking · ~3 mins
From BTS Saphan Taksin
Taxi / Grab · ~10 mins
From Bus Terminal 3
Taxi / Songthaew · ~5 mins
Rating
good service. with attention and care.
I have no words, they saved us
Fast results , polite , clean , fair price
The staff were helpful and the process was smooth . Results and documents were provided as requested. Very professional
Best clinic in Bangkok. I have been there two times and one time they helped me organize a visit in another hospital without any fees! The best! Highly recommended
Fast and efficient clinic, great service from Flor
MedEx was very efficient and they were quick to respond to my messages. The test results were very detailed and well organized in the final report. A doctor video called me and went over all my test results. My experience with MedEx was as good as anything I experienced dealing with many specialists in the USA Thanks!
I sent a query via WhatsApp regarding a ongoing medical issue and needed a quick checkup, They responded instantly to confirm they could help and did so that evening.
They are open day everyday and would recommend for anyone looking for English staff and good customer service.
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Last updated: June 30th, 2022
If you’re dissatisfied with a purchase, We invite You to read our refund and return policy. The following conditions apply to any items or services that you bought from Us.
The meanings of words with the first letter capitalized are defined as follows. The following definitions shall have the same meaning regardless of whether they appear in singular or plural.
For the purposes of this Refund and Return Policy:
You are entitled to cancel Your Order for Packages as per the following terms:
3.1 If you cancel an Order before 4 PM (GMT+7) the next day after making the payment, you can receive an 80% refund. For example, if you want to cancel your reservation, for example, after making it on March 25th, 2022 at 10 AM; You may do so and receive an 80% refund if you notify the company before 4:00 PM on March 26th, 2022.
3.2 If you cancel an Order before 4 PM (GMT+7) one day before the appointment date, you will receive a 50% refund. For example, if you scheduled a lab test for March 29th at 10 AM, you may cancel and receive a 50 percent refund if you notify the laboratory by 4 PM on March 28th, 2022.
3.3 The refund is not allowed if you cancel the order after 4 PM (GMT+7) one day before the appointment date.
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3.5 If You request a Full Refund and submit a medical certificate certifying that the Package is not fit for You due to an unforeseen medical condition, the Company can give You a complete refund.
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Take note that the Company will request for cancellation reasons or other causes so we may improve our service.
The deadline for canceling an Order for Goods is 7 days after you receive the product or at which a third party you have designated, who is not the carrier, takes possession of the goods delivered.
To exercise Your right of cancellation, You must notify Us in writing. You can inform us of your decision by:
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If the Goods were marked as a gift when purchased and then shipped directly to you, You will receive a gift credit for the value of your return. Once the returned product is received, a gift certificate will be mailed to You.
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