Q&A about PEP PEP (Post-Exposure Prophylaxis) is a method of preventing HIV infection after a potential risk, such as unprotected sex or exposure to blood that may be contaminated with HIV. However, it is important to follow the proper steps when using PEP to be most effective.

Q&A about PEP


Frequently Q&A about PEP with clear answers to help you understand and protect yourself correctly

Why you should take PEP

PEP is designed to prevent HIV infection after exposure to high-risk infections, such as:

  • Sex without using a condom
  • Condom breaks or slips off during sex
  • Sharing needles
  • Exposure to blood or bodily fluids from someone who has HIV
  • Health care workers who get pricked by a needle from an HIV-infected patient

What is the procedure for taking PEP?

See a doctor immediately after a potential exposure to HIV. The doctor will assess the incident and recommend whether PEP is necessary or not. PEP must be started within 72 hours after the potential exposure. The sooner you start, the more effective it is. If medication is required, the doctor will prescribe PEP and provide advice on how to take it.

Do I need to see a doctor again after completing the PEP course?

After completing the 28-day course of PEP, you should return to see a doctor to get a repeat HIV test 4-6 weeks after starting PEP, and 3 months and 6 months after a potential exposure to HIV.

How many percent of PEP can prevent HIV infection?

Pep is 99% effective in preventing HIV infection if taken correctly and on time. However, its effectiveness will decrease if the drug is started later than 72 hours or if the doctor’s instructions are not followed.

How long do I have to take Pep?

Pep must be taken continuously for 28 days without stopping or missing a dose.

Is it risky to not take the full course of Pep?

Not taking the full course of Pep will reduce its effectiveness and increase the risk of HIV infection. If you miss a dose, you should consult your doctor immediately to find a solution.

What are the side effects of Pep?

Pep side effects may include:

  • Nausea
  • Vomiting
  • Diarrhea
  • Headache
  • Fatigue

However, side effects are usually not serious and can be managed หากมีอาการผิดปกติ ควรปรึกษาแพทย์ทันที

ทุกครั้งที่มีเพศสัมพันธ์แบบเสี่ยงๆ สามารถใช้ยาเป๊ปได้ตลอดไหม

Can I use PEP every time I have risky sex?

PEP is not a method of protection that should be relied on regularly. If you have repeated risky behaviors, Q&A about PEP you should consider using PrEP (Pre-Exposure Prophylaxis), which is a drug to prevent exposure to HIV.

What should I do if I have unprotected sex while taking PEP?

If I have unprotected sex while taking PEP

  • See your doctor immediately to reassess your risk.
  • Follow your doctor’s advice. Your doctor may recommend additional tests or extend your PEP use.

Where can I buy PEP?

  • Hospitals and clinics that provide services for sexually transmitted diseases
  • Specialist clinics, such as sexual health clinics
  • Service centers with a team of specialist doctors, such as Phuket Medical Clinic

How much does PEP cost?

The price of PEP may vary depending on the hospital and the type of medication used. It usually costs around 3,000-10,000 baht for a 28-day course of treatment. You should ask the hospital that provides the service for more information.

What should I do while taking PEP?

  • Take the medication on time. Do not stop taking the medication on your own or skip the medication.
  • Avoid repeating risky behaviors, such as having unprotected sex.
  • Follow up on treatment results, see your doctor for evaluation and HIV testing.
  • Take care of your overall health, eat nutritious food, and get enough rest.

Receiving PEP at Phuket Medical Clinic, Laguna Branch

Phuket Medical Clinic, Laguna Branch is a hospital that provides comprehensive PEP examination and consultation services. The highlights are as follows:

  • Risk assessment service Consultation by a team of specialist doctors to assess the risk and necessity of PEP
  • Prescribing standard PEP medicines Using certified standard medicines With advice on how to take it for maximum efficiency
  • Privacy Providing services in a private and safe environment
  • Post-treatment follow-up Services include follow-up services and re-examination to assess health status
  • Convenience Located in an easily accessible location With advance booking service to reduce waiting time

Phuket Medical Clinic Laguna Branch is ready to help you take care of your health and reduce your risk of HIV infection effectively!

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Contact Channels

Laguna Branch

  • Phuket Medical Clinic, Laguna Branch is located at 58/1, Cherngtalay Subdistrict, Thalang District, Phuket Province 83100
  • Open every day, Monday – Sunday, 09.00 – 22.00 hrs.
  • Inquire via Line id. @pmcphuket (with @)
  • Contact number 096 236 2449
  • Clinic map https://maps.app.goo.gl/SXaeLrSU9Lx47YPH6
  • Book an appointment online https://pmclaguna.youcanbook.me

Branch in the city

Boat Lagoon Branch

  • Phuket Medical Clinic Boat Lagoon Branch is located at 20/96. Moo 2, Thepkrasattri Rd., Koh Kaew Subdistrict, Mueang Phuket District, Phuket Province 83000
  • Open every day, Monday – Sunday, 10.00 – 18.00 hrs.
  • Inquire via Line ID. @pmcphuket (with @)
  • Contact number 096 696 2449
  • Clinic map https://maps.app.goo.gl/HbqfUKMEHXuKwan96
  • Book an appointment online https://pmctown.youcanbook.me

PEP is an important tool in preventing HIV infection if used at the right time and strictly following the doctor’s advice. However, the best prevention is to avoid risky behaviors, use condoms correctly, and Q&A about PEP (PrEP) for long-term prevention. Taking care of health and safety is the key to preventing disease and living confidently!

Reference

  • Centers for Disease Control and Prevention (CDC). “Post-Exposure Prophylaxis (PEP).” Comprehensive guide to PEP, its effectiveness, and use. [ออนไลน์] เข้าถึงได้จาก https://www.cdc.gov/hiv/basics/pep.html
  • World Health Organization (WHO). “Guidelines on post-exposure prophylaxis for HIV.” Detailed global guidelines on PEP usage. [ออนไลน์] เข้าถึงได้จาก https://www.who.int/publications/i/item/9789241506830
  • UNAIDS. “HIV prevention tools: PEP and PrEP.” Comprehensive resources for HIV prevention strategies. [ออนไลน์] เข้าถึงได้จาก https://www.unaids.org
  • กรมควบคุมโรค กระทรวงสาธารณสุขแห่งประเทศไทย. “ยาเป๊ป (PEP): การป้องกันเอชไอวีหลังสัมผัสเชื้อ.” ข้อมูลการใช้ยาเป๊ปในประเทศไทย. [ออนไลน์] เข้าถึงได้จาก http://www.ddc.moph.go.th
  • สถาบันบำราศนราดูร. “ยาเป๊ปและการป้องกันโรคติดต่อทางเพศสัมพันธ์.” [ออนไลน์] เข้าถึงได้จาก https://www.bamras.org