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Sexual health6 minute read

Optimizing Erectile Dysfunction Medication for Maximum Results

Written by Hi Doctor editorial teamPublished 1 February 2026

Need an erectile dysfunction (ED) medication prescription online in Spain, France, or any EU country? Get it from an EU-licensed doctor for just €35. Receive your prescription within 24 hours, valid at any EU pharmacy.

Optimizing Erectile Dysfunction Medication for Maximum Results —
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DIRECT ANSWER

An online consultation lets an EU-licensed doctor review your case and, if appropriate, issue an electronic prescription; each pharmacy decides whether it can dispense it.

Doctor reply in under 2 hours

Average doctor reply under 2 hours; at night and on public holidays it can take longer, always within 24 hours. A prescription only if appropriate.

EU-licensed doctors

Every case is reviewed by an EU-licensed doctor.

Electronic prescription

Each pharmacy decides whether it can dispense an approved prescription; some do not accept PDF prescriptions.

Optimizing Erectile Dysfunction Medication for Maximum Results

Looking to get an erectile dysfunction (ED) medication prescription online in Spain, France, Germany, or any other EU country? You've come to the right place. Hi-Doctor connects you with EU-licensed doctors who can review your case and, if appropriate, issue a valid prescription for ED medication. This entire process happens online, costing just €25. You receive your prescription in under 24 hours, and it's valid at any pharmacy across the EU. If the doctor determines the treatment is not suitable, your €35 fee is refunded automatically – no risk to you.

How it works: get your ED medication prescription in 4 steps

  1. Fill out a brief online medical questionnaire (2–3 minutes) and pay the €35 consultation fee.
  2. A licensed EU doctor privately reviews your medical history and questionnaire. If the doctor determines the treatment is NOT appropriate for you, your €35 is refunded automatically — you pay nothing.
  3. If approved, you receive a valid electronic prescription (a downloadable PDF file) in your Hi-Doctor account and by email within 24 hours.
  4. Print the PDF or show it on your phone and present it at any pharmacy in the EU (e.g., Spain, Portugal, Italy, France, Germany, Netherlands, Belgium, Austria, Ireland) to collect your medication.

Who qualifies for ED medication

EU-licensed doctors assess your individual health profile to ensure ED medication is safe and effective for you. They look for specific criteria, including:

  • A confirmed diagnosis of erectile dysfunction.
  • No severe cardiovascular conditions that would make ED medication dangerous.
  • No history of uncontrolled high blood pressure or recent stroke/heart attack.
  • No concurrent use of nitrate medications (e.g., for chest pain), which can interact dangerously with ED drugs.
  • Absence of certain liver or kidney diseases.
  • No known allergies to the active ingredients (sildenafil, tadalafil, vardenafil, avanafil).

The doctor's review ensures your safety and the appropriateness of the treatment before any prescription is issued.

Don't see your condition on Hi-Doctor yet?

Hi-Doctor is continuously onboarding EU-licensed specialists across new conditions. Register your interest and we'll notify you the moment a doctor is available for your case. In the meantime, see how the service works: €35 online consultation, reply within 24 h, full refund if the doctor decides the treatment isn't appropriate.

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What ED medication actually does (and doesn't do)

Erectile Dysfunction (ED) medications, like sildenafil (Viagra), tadalafil (Cialis), vardenafil (Levitra), and avanafil (Spedra), are a class of drugs called PDE5 inhibitors. They work by increasing blood flow to the penis when you are sexually stimulated, making it easier to achieve and maintain an erection. They do not cause an erection on their own; sexual arousal is still necessary. Each medication has a slightly different onset time and duration of action. For example, sildenafil and vardenafil typically work within 30-60 minutes and last 4-6 hours, while tadalafil can last up to 36 hours. These medications are not a cure for ED but effectively manage its symptoms. They do not increase libido or protect against sexually transmitted infections.

Side effects and when to stop

Like all medications, ED drugs can have side effects. Common ones include headaches, flushing, nasal congestion, indigestion, and temporary visual disturbances (especially with sildenafil). These are usually mild and temporary. More serious but rare side effects include a sudden decrease or loss of vision or hearing, or an erection lasting longer than 4 hours (priapism). If you experience any severe or persistent side effects, or if your erection lasts too long, seek immediate medical attention. Always inform your doctor about all other medications and supplements you are taking, as some can interact dangerously with ED drugs, particularly nitrates. Your doctor will advise you when to stop taking the medication or adjust your dosage based on your response and any adverse effects.

Why Hi-Doctor vs. walking into a clinic

Choosing Hi-Doctor for your ED medication prescription offers significant advantages over traditional in-person clinic visits:

  • Speed: Get your prescription in under 24 hours. A clinic appointment can take weeks to secure.
  • Price: A flat €35 for the online consultation. Private clinic fees are often much higher and vary.
  • Privacy: Everything happens securely within the Hi-Doctor app. No waiting rooms, no awkward conversations at a reception desk.
  • Convenience: Complete your consultation from your phone or computer, anywhere in the EU. No travel required.
  • Trust: Join over 50,000 patients served, with a 4.8 Trustpilot rating. Our EU-licensed doctors provide individual, RGPD-compliant care.

Your interest guides which specialists we add next.

If your treatment isn't yet among Hi-Doctor's covered specialties, register at hi-doctor.ai so a doctor can notify you the moment we can handle your case. Our EU-licensed doctors issue electronic prescriptions as a PDF valid at any EU pharmacy, and if the doctor decides the treatment isn't appropriate, the €35 consultation fee is refunded automatically.

Register my interest · €35

COMMON QUESTIONS

Frequently asked questions

If the EU-licensed doctor determines that ED medication is not appropriate or safe for you, the €35 consultation fee is refunded automatically. You pay nothing if the treatment isn't approved.

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Written by the Hi Doctor editorial team. General information, not individually reviewed by a doctor.

If the doctor does not approve treatment, we refund the full amount. Every consultation is fully refundable. How refunds work