Viagra Online: How to Get a Sildenafil Prescription Quickly
Looking for a Sildenafil prescription online in the EU? Hi-Doctor connects you with an EU-licensed doctor for a rapid, confidential online consultation.

DIRECT ANSWER
An online consultation lets an EU-licensed doctor review your case and, if appropriate, issue a prescription that is valid across the EU.
Less than 4 hours on average
Prescription issued in less than 4 hours on average if approved.
EU-licensed doctors
Every case is reviewed by a licensed clinician.
Valid across the EU
Approved prescriptions can be used at any EU pharmacy.
In this article
Need a Sildenafil prescription online in the EU? You can get Sildenafil through a licensed EU doctor, quickly and discreetly. Hi-Doctor offers a €25 flat online consultation where EU-licensed doctors review your case. If treatment is appropriate, you receive a REMPE electronic prescription in under 24 hours, valid at any EU pharmacy across Spain, Portugal, Italy, France, Germany, and more.
How it works — get your Sildenafil prescription in 4 steps
- Fill out a brief online medical questionnaire (2–3 minutes).
- An EU-licensed doctor privately reviews your case.
- If the doctor finds treatment appropriate, you receive your REMPE electronic prescription within 24 hours.
- Pick up your medication at any EU pharmacy.
Who qualifies for Sildenafil
Our EU-licensed doctors assess each case individually to ensure Sildenafil is safe and effective for you. They look for specific criteria, including your overall health, medical history, and current medications. Sildenafil is typically prescribed for erectile dysfunction (ED). Contraindications or conditions that may prevent a prescription include certain heart conditions, uncontrolled high blood pressure, recent stroke or heart attack, and use of nitrate medications. Always provide accurate medical information during your consultation.
What Sildenafil actually does (and doesn't do)
Sildenafil, the active ingredient in Viagra, is a PDE5 inhibitor. It works by increasing blood flow to the penis when you are sexually stimulated, making it easier to achieve and maintain an erection. It does not automatically cause an erection; sexual arousal is still necessary. Sildenafil typically starts working within 30-60 minutes and its effects can last for up to 4-5 hours. It’s important to understand that Sildenafil does not treat the underlying causes of erectile dysfunction, nor does it protect against sexually transmitted infections.
Side effects and when to stop
Like all medications, Sildenafil can cause side effects. Common side effects include headache, flushing, indigestion, nasal congestion, and dizziness. Less common but more serious side effects can include sudden vision loss, hearing loss, or an erection lasting more than 4 hours (priapism). If you experience any severe or prolonged side effects, stop taking Sildenafil immediately and seek urgent medical attention. Our doctors provide clear guidance on potential side effects and when to discontinue use.
Why Hi-Doctor vs. walking into a clinic
Choosing Hi-Doctor for your Sildenafil prescription offers significant advantages over traditional clinic visits:
- Speed: Get your prescription in under 24 hours, compared to weeks for a clinic appointment.
- Price: A flat €25 online consultation fee, versus variable and often higher private clinic fees.
- Privacy: Everything happens in your private, RGPD-compliant in-app chat – no reception desks, no waiting rooms.
- Convenience: Complete your consultation from anywhere with your phone, avoiding travel to a city-centre clinic.
- Trust: Join over 50,000 satisfied patients with our 4.8 Trustpilot rating. Our EU-licensed doctors review every case individually, ensuring safe and appropriate care.
COMMON QUESTIONS
Frequently asked questions
Yes, it is legal to obtain a Sildenafil prescription online from an EU-licensed doctor through telemedicine platforms like Hi-Doctor. The prescription is then valid at any EU pharmacy.





