Start with a review
Choose a consultation for new concerns, or a repeat review for suitable established treatment.

Already taking Viagra? Choose a repeat review whether prescribed by us or another provider. Starting treatment, changing dose or experiencing new symptoms? Choose “Discuss treatment”.
Viagra is a prescription medicine. Assessment does not guarantee a prescription or pharmacy stock.Tell the doctor whether you want to explore treatment for the first time or are continuing a medicine already prescribed to you. These are different consultation needs, even when the brand is the same.
Viagra contains sildenafil, a PDE5 inhibitor used for erectile dysfunction in adult men. Sexual stimulation is still needed.
Read the relevant guideThe clinician checks heart health, medicines and previous treatment before discussing whether it is appropriate.
Read the relevant guideBring your named prescription or treatment record. A new symptom, dose change or adverse effect is not a routine repeat.
Read the relevant guideClinical references: EMA: Viagra · Viagra official product information
| Question | Key point |
|---|---|
| Viagra or sildenafil? | Viagra is a brand name; sildenafil is the active ingredient. Confirm the exact licensed product with the pharmacist. |
| Is it an aphrodisiac? | No. It does not create sexual desire or remove the need for stimulation. |
| Can food affect it? | Food can delay the onset of the effect. Follow the instructions for your prescribed product. |
| Can I combine it with Cialis? | Do not combine ED medicines or add extra doses without medical advice. |
Choose a consultation for new concerns, or a repeat review for suitable established treatment.
Discuss your history, medicines and the evidence needed to make a safe plan.
Receive advice, any onward-care recommendation and an e-prescription only if appropriate.
Use a participating pharmacy and follow the agreed review plan. Medicine cost is separate.
Viagra helps the erectile response to sexual stimulation; it does not create sexual desire. Food can delay its effect. Follow the instructions for your prescribed product, and review an inadequate response rather than adding extra tablets.
Sildenafil guide ↗Headache, flushing and indigestion can occur. Tell the clinician about side effects and all other medicines. Viagra must not be combined with nitrates or riociguat, and it is not appropriate when sexual activity is medically inadvisable.
Discuss the wider ED assessment ↗
Viagra contains sildenafil. The pharmacist can clarify the licensed product supplied against your prescription.
You can request a review with evidence of your established treatment. The doctor must still check safety and whether a repeat is appropriate.
No. Sexual stimulation is required; the medicine is not a treatment for low sexual desire itself.
Give the doctor your complete list, including nitrates, riociguat, blood-pressure treatment and any other ED medicine.
Do not increase the dose or combine medicines yourself. Arrange a review to discuss use, response and other causes.
No. The consultation fee and pharmacy medicine cost are separate. Ask the pharmacy for its price and stock.
English-speaking appointments are available to residents and visitors in mainland Spain, the Balearic Islands and the Canary Islands. The clinician may recommend local examination or tests when needed.
If treatment is prescribed, the QR prescription is sent by email for use at a participating Spanish pharmacy. The consultation fee does not include medicine; confirm the product, price and stock with the pharmacy.
Use a local guide for practical area information, or read how to prepare for an online appointment.
Do not take Viagra with nitrates or riociguat. Seek immediate care for an erection lasting four hours or sudden loss of vision or hearing. For chest pain or collapse, call 112 and tell the team what you took.
Every page includes local pharmacy guidance and links back to this national guide.