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Sexual health5 minute read

Erectile Dysfunction Medication: How to Avoid Counterfeit Drugs

Written by Hi Doctor editorial teamPublished 1 February 2026

Get your Erectile Dysfunction medication prescription online from an EU-licensed doctor in under 24 hours. Hi-Doctor offers a €35 online consultation, with a money-back guarantee if treatment isn't appropriate.

Erectile Dysfunction Medication: How to Avoid Counterfeit Drugs —
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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.

Erectile Dysfunction Medication: How to Avoid Counterfeit Drugs

Worried about counterfeit Erectile Dysfunction (ED) medication? You can get a legitimate prescription online from an EU-licensed doctor without a clinic visit. Hi-Doctor connects you with qualified medical professionals who review your case privately. If approved, you receive an official electronic prescription in under 24 hours. This prescription is valid at any pharmacy across the EU, and the consultation costs just €35. No risk — if the doctor determines the treatment is not appropriate for you, your €35 fee is refunded automatically.

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

  1. Fill the online medical questionnaire (2–3 minutes) and pay the €35 consultation fee.
  2. A licensed EU doctor reviews your case in private. If the doctor decides the treatment is not appropriate, your €35 is refunded automatically, so there is no risk.
  3. If approved, you receive a valid electronic prescription (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 to collect the medication.

Who qualifies for ED medication

Our EU-licensed doctors carefully assess each patient to ensure ED medication is safe and appropriate. The doctor looks for your overall health, existing medical conditions, and any medications you currently take. For example, ED medications are generally not suitable if you have severe heart problems, recent stroke or heart attack, low blood pressure, or take nitrate medications for chest pain. Be honest and thorough in your medical questionnaire; it helps the doctor make the best decision for your health.

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

Erectile Dysfunction medications like sildenafil (Viagra) and tadalafil (Cialis) work by increasing blood flow to the penis when you are sexually stimulated. They are phosphodiesterase-5 (PDE5) inhibitors that relax the blood vessels, allowing for a stronger and longer-lasting erection. These medications do not create an erection automatically; sexual arousal is still necessary. Results typically appear within 30-60 minutes for sildenafil and tadalafil can work for up to 36 hours. They treat the symptoms of ED, but do not cure underlying causes.

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.

Discover Hi-Doctor →

Side effects and when to stop

Like all medications, ED treatments can have side effects. Common ones include headache, flushing, nasal congestion, indigestion, and temporary visual disturbances (with sildenafil). 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 prolonged side effects, stop taking the medication and seek immediate medical attention. Always follow your doctor's instructions and never exceed the prescribed dose.

Why Hi-Doctor vs. walking into a clinic

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

  • Speed: Get your prescription in under 24 hours from Hi-Doctor vs. weeks for a traditional clinic appointment.
  • Price: A flat €35 consultation fee with Hi-Doctor, compared to variable and often higher private clinic fees.
  • Privacy: Everything happens securely within the Hi-Doctor app – no waiting rooms, no reception desks, just discreet, RGPD-compliant chat with your doctor.
  • Convenience: Consult from anywhere, on your schedule, using your phone or computer. No travel to a city-centre clinic.
  • Trust: Join over 50,000 patients with a 4.8 Trustpilot rating. Our EU-licensed doctors provide care you can rely on.

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 doctor determines that ED medication is not appropriate for you, your €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