Prevention against
STIs
- [[[Free & discreet]]] delivery of your medication or alternative preventive treatment
- Same-day online medical consultation with [[[personalized treatment recommendation]]]
- Ongoing care from leading partner physicians specializing in infectious diseases
Protect yourself against
Infections often proceed without symptoms.
Every day, over 1 million people worldwide are infected with STIs.
Chlamydia are bacterial infections of the mucous membranes, caused by the bacterium Chlamydia trachomatis. They primarily lead to inflammation of the urethra, genital tract, and rectum.
If symptoms occur, discharge from the urethra or vagina, as well as itching, burning and pain during urination, appear after one to three weeks.
If left untreated, chlamydia can lead to pelvic inflammatory disease, inflammation of the prostate, testicles, and epididymis, as well as infertility. In women, inflammation can cause the inner lining of the fallopian tubes to become blocked, preventing the egg from being transported.
Syphilis is a bacterial infectious disease caused by the bacterium Treponema pallidum. It typically progresses through several stages and, if left untreated, can affect various organ systems, including the skin, mucous membranes, lymph nodes, cardiovascular system, and nervous system.
Syphilis progresses through several stages and is therefore often not recognized immediately. In the first stage, a painless ulcer usually appears at the site of infection – for example, on the genitals, in the mouth, or anus – which disappears on its own. Weeks later, flu-like symptoms, a skin rash, or swollen lymph nodes may occur. Because the symptoms are mild and nonspecific, they are frequently overlooked or mistaken for other illnesses.
If left untreated, syphilis can severely damage vital organs such as the heart, blood vessels, and brain in later stages – leading to permanent damage and even death. The good news is that syphilis can be reliably and completely cured with antibiotics in its early stages.
Here's how it works
1. Medical history
We'll determine which type of protection is relevant and preferred in your case (e.g., post-exposure prophylaxis or condoms). To do this, please complete our online questionnaire about your needs and medical history.
2. Medical examination
Our partner doctors will assess whether and for which protective measures you are suitable. They will provide you with your treatment recommendation (including the issuance of a prescription if indicated).
3rd delivery
If you are prescribed medication, one of our partner pharmacies will send it out no later than the next working day, or you can pick it up from a pharmacy of your choice.
4. Support
We are here for you: Our team and our partner doctors are here for you and provide quick support whenever you need it, without long waiting times for an appointment.
Goodbye STI worries. Hello healthy sex life.
Clinically proven effect
Clinical studies demonstrate the high efficacy of medication-based STI risk reduction. The incidence of bacterial STIs such as chlamydia and syphilis is demonstrably significantly reduced in individuals using this method. (Source: San Francisco Sexual Health Clinic; Scott H et al, CROI 2024)
Drug-based STI prevention
Condoms are a good method of protection. However, they are not the preferred choice for everyone. Certain medications can offer an effective alternative or additional protection. They can significantly reduce the risk of contracting chlamydia, syphilis, and, to a lesser extent, gonorrhea.
Post-exposure prophylaxis
If indicated, a doctor can prescribe a specific antibiotic to be taken once after sexual contact. When used within 72 hours of intercourse, it can significantly reduce the likelihood of infection with chlamydia and syphilis.
For high-risk individuals
According to clinical studies, it is effective in people (AMAB) who have condomless sex with men (AMAB). Condomless sex means that a condom is not used most of the time. This can be the case with any type of sex: oral, anal, vaginal, or front-hole sex.
Valued by you, [[scientifically]] proven
This is what our users say about us
Valued by you, [[scientifically]] proven
This is what our users say about us
Rico, 33
I had chlamydia for two months in a row and was completely fed up. And now, half a year with Plan D and [[[not a single STI anymore]]].
Chris, 32
A friend told me about it, and then I wanted to try it myself. Plan D, along with PrEP, is a real game changer for me. That's what I call [[[quality of life]]]!
Lukas, 26
It's good to have a [[[sense of security]]] when I'm out and about and having fun. Contact with the team was always excellent: all questions were answered promptly.
Tim, 36
No stress, everything runs automatically. I did miss the check-in once, but dear Paul reminded me. Thanks! That's [[[how health should be today]]]!
Jan, 42
Since I started using HIV PrEP, I can finally enjoy my love life like I couldn't for a long time. With Plan D, I now have [[[even more protection]]]. Fantastic!
Dirty talk
STIs, procedure, discretion? Ask us anything you want.
Statutory health insurance companies do not cover the costs of medical treatment, medication, or condoms. Currently, insured individuals must bear these costs themselves.
Should a medical examination reveal that the desired treatment is medically unsuitable for you, we will of course fully refund the amount paid within 10 working days.
Due to regulations governing advertising of medicinal products, we are not permitted to mention the names of medications or active ingredients on this website. Once our partner physician has assessed your suitability for the desired treatment, you will be informed of the medication's name, if applicable. Our medical expertise is available to answer all your questions throughout the entire process.
Despite many years of use, no resistance to standard therapies has been observed for chlamydia and syphilis.
In contrast, gonorrhea is already highly resistant to antibiotics, which is why the antibiotic used for prophylaxis is not used for treatment. Other antibiotics are typically used in this case. Furthermore, there is currently no evidence that prophylaxis affects standard gonorrhea treatment, as it apparently does not increase resistance to other antibiotics (Chu VT et al., CROI 2024, #1154).
With other bacteria, the development of resistance is rather low with moderate use (Chu VT et al.; CROI 2024; #1154) and even with daily use is limited and only temporary (Truong R et al. 2022; doi:10.1093/jacamr/dlac009.).
In summary: Antibiotic resistance is a serious issue and should be monitored. However, when taken responsibly and under medical supervision as post-exposure prophylaxis, major side effects are unlikely. This approach has proven highly effective in significantly reducing the risk of STIs in high-risk groups who engage in condomless sex.
As with most medications, STI prevention drugs can also cause side effects or allergic reactions.
Our medical team will gladly inform you about possible side effects and provide you with individual and timely support throughout your journey should you experience any side effects. We ensure that you receive medical care throughout your entire treatment.
If you have any questions, please feel free to contact us directly .
If you experience one or more of the following symptoms, which may indicate a medical emergency, you should immediately call emergency services on 112: severe allergic reactions, severe abdominal pain, chest pain, shortness of breath, swelling of the body or airways, numbness or circulatory problems.
If it is not an emergency, please contact your family doctor or the on-call medical service number 116-117.
If you are experiencing a mental health crisis, please contact a counselling centre or the telephone helpline 0800 - 1110111, 0800 - 1110222 or 116 123.
If your life is in danger due to a mental health crisis, please contact the nearest emergency room or call 112.
If you have any questions, please feel free to contact us at any time.