Doxy-PEP.
One dose.
72 hours.
Doxy-PEP must be taken within 72 hours of potential exposure — the sooner, the better. Had sex last night? Today still counts.
Doxy-PEP is proven, safe.
Take it with food or meals to minimize nausea, but avoid dairy products, iron, and calcium supplements within 2 hours of the dose
Swallow it with a full 8 oz glass of water while standing or sitting upright, and avoid lying down for at least 30–60 minutes to prevent throat irritation.
Sexual Health Education
What is Doxy-PEP?
Doxy-PEP (Post-Exposure Prophylaxis with Doxycycline) is a protocol being actively studied and adopted in sexual health medicine. It refers to taking doxycycline — a widely used, well-understood antibiotic — after potential STI exposure to reduce the risk of certain bacterial infections.
Research published in leading medical journals has shown significant reductions in chlamydia, gonorrhea, and syphilis incidence in certain populations when the protocol is used under medical supervision. A prescription and medical assessment are required.
People currently using PrEP
Those already on PrEP for HIV prevention may wish to discuss additional STI prevention strategies with their doctor as part of a comprehensive sexual health plan.
Individuals with prior STI history
People who have experienced bacterial STIs such as syphilis, chlamydia, or gonorrhea may benefit from discussing preventive options with a physician.
Frequent travellers across Asia
Healthcare systems vary across the region. Having access to a consistent, doctor-supervised sexual health plan can provide continuity of preventive care.
Anyone seeking sexual health guidance
Our non-judgmental, LGBTQ+-affirming doctors welcome consultations from anyone wanting to understand their sexual health options — with no obligation.
Doxy-PEP
$11
Doxycycline, also known as Doxy-PEP, a post-exposure prophylaxis helps prevent STIs such as syphilis, chlamydia, and gonorrhea up 80% The recommended dose is 200mg of doxycycline taken as soon as possible—and no later than 72 hours—after having condomless sex.
1 x 20 capsules of Doxycycline (100mg)
It is intended to reduce the risk of acquiring certain bacterial STIs, specifically:
- Chlamydia
- Gonorrhea
- Syphilis
Recommended Dosage & Frequency
- Dosage: 200mg of doxycycline (usually two 100mg tablets)
- Frequency: You can take doxycycline as often as every day, depending on your sexual activity and risk profile, but you should not exceed 200 mg in any 24-hour period. If you have sex again within 24 hours of taking doxycycline, you should take another dose 24 hours after your last dose
Doxycycline can also treat a variety of bacterial skin infections, including acne, rosacea, cellulitis, impetigo, and certain skin infections caused by MRSA. It works by reducing the number of bacteria on the skin and decreasing inflammation. Treatment of skin infections with doxycycline should always be done under the guidance of a healthcare professional.
