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Erectile Dysfunction

Avana 100

Avana 100: avanafil 100 mg, the dose the Spedra EPAR recommends; 200 mg maximum, one dose a day.

Key facts: Avana 100

Active ingredient & strengthAvanafil 100 mg
FormatTablet
Legal statusPrescription-only medicine in the EU/EEA
EU reference medicineSpedra — EMA product information (EPAR)
EU dose limitAt most one dose in 24 hours
PriceFrom €23.00 (1 Strip/4 pills) · from €4.75 per pill (10 Strip/40 pills)
Delivery3–5 working days to most EU/EEA countries (2–7 by country)
AvailabilityIn stock

Generic Avanafil — Avana 100. Available in multiple pack sizes.

Price range

€23.00–€190.00
3 pack sizes available · Active ingredient: Avanafil

Dispatched within one working day of payment

Pack size & pricing

3 · click to add

  • 1 Strip/4 pills

    €5.75 per unit

    €23.00

  • 5 strip/20 pillsSave 9%

    €5.25 per unit

    €105.00

  • 10 Strip/40 pillsSave 17%

    €4.75 per unit

    €190.00

  • Secure payment
  • Discreet packaging
  • 3–5 working days
Questions about ordering, delivery or payment? Message us on WhatsApp →

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Why buyers trust this order

Sealed manufacturer packs

Sealed manufacturer blisters or sachets with the batch number and expiry date printed, and the patient information leaflet in every box.

Tracked, with a lost-parcel policy

Tracked shipping on every parcel. If a parcel is lost, we investigate with the courier and resolve it with a replacement shipment or another appropriate solution (see our delivery policy).

Discreet end to end

Plain unbranded box, neutral sender, and a bank statement that shows only your order reference — never a product name.

A person answers, 7 days a week

Questions about ordering, delivery or payment are answered by a person on WhatsApp & Telegram, within our opening hours.

What happens after you order

  1. Order & pay — order and payment confirmed by email

  2. We pack — sealed packs, plain outer box

  3. Dispatched within 1 working day of payment — tracking number emailed

  4. Delivered — 3–5 working days to most EU/EEA countries (2–7 by country), nothing on the outside

Contains Avanafil; the EU-authorised reference medicine for it is Spedra. Is it legal? Read our honest answers →

About Avana 100

Avana 100: avanafil 100 mg, the dose the Spedra EPAR recommends; 200 mg maximum, one dose a day.

What makes Avana 100 distinct

Avana 100 contains avanafil 100 mg, the dose the EU product information for Spedra recommends; a doctor may lower it to 50 mg or raise it to 200 mg.

It is taken about 15 to 30 minutes before sexual activity, according to the EU product information for Spedra, and works only with arousal. Follow the patient information leaflet and a doctor's advice, and observe the standard PDE5 precautions including avoiding nitrates.

Avana 100: pack and delivery facts

  • Active ingredient: Avanafil. The EU-authorised reference medicine for avanafil is Spedra.
  • 3 pack sizes to choose from, with a lower per-unit price on the larger packs.
  • Plain, unbranded packaging — nothing on the outside indicates the contents.
  • Delivered to all 27 EU + 3 EEA countries: 3–5 working days to most EU/EEA countries (2–7 by country).

Part of our Erectile Dysfunction range.

What is Avana 100?

Avana 100 is a 100 mg tablet of avanafil, the active ingredient of Spedra, a PDE5 inhibitor authorised in the EU for erectile dysfunction. 100 mg is the dose the EU product information for Spedra recommends; a doctor may lower it to 50 mg — as in Avana 50 — or raise it to the 200 mg maximum, depending on how it works and how well it is tolerated. Avana has no EU marketing authorisation, and avanafil is a prescription-only medicine in the EU/EEA, so whether it suits you is a doctor's decision. Our erectile dysfunction range lists the other options.

How long does Avana 100 take to work, and how long does it last?

The EU product information for Spedra says avanafil is taken as needed about 15 to 30 minutes before sexual activity (EMA: Spedra), compared with about one hour for sildenafil. The Spedra product information gives no fixed duration of effect, unlike tadalafil's, which describes up to 36 hours (see tadalafil vs sildenafil for that comparison). Two things never change: the tablet only works alongside sexual arousal, because it supports blood flow rather than creating desire, and you must not take more than one dose in any 24-hour period. Taking it with food may delay the start of its effect; follow the patient leaflet.

Avana 100 vs Avana 50 and Avana 200 — what is the difference?

Only the amount of avanafil. The Spedra product information recommends 100 mg, lets a doctor lower it to 50 mg, as in Avana 50, and sets 200 mg, as in Avana 200, as the maximum. Side effects such as headache, flushing and nasal congestion become more likely as the dose rises. If 100 mg feels too strong or doesn't work as you expect, review it with a doctor before changing strength rather than combining tablets.

What should you know before taking Avana 100?

Read the patient leaflet before your first tablet; the EU product information allows one dose of avanafil a day at most. The Spedra product information says it is taken about 15 to 30 minutes before sexual activity and that food may delay its effect. Alcohol can lower blood pressure further and undermines erections by itself. Arousal is essential; the tablet does nothing on its own. Never combine avanafil with nitrate medicines (such as GTN sprays) — the interaction can cause a dangerous drop in blood pressure. If ED is new or worsening, get checked: it can flag cardiovascular issues, as we explain in ED and heart health.

Why buy Avana 100 from Kam4eu?

Every Avana 100 order ships as sealed manufacturer stock with the batch number and expiry date printed on the blister, plus the patient information leaflet inside — the details to check when your parcel arrives. Orders are dispatched within one working day of payment in plain packaging with no pharmacy branding, with tracking on every parcel; standard delivery takes 3–5 working days to most EU and EEA countries (2–7 by country) and is free over €110. Packs start at €23.00 for 1 Strip / 4 pills.

What are the side effects of Avana 100?

Like any medicine, avanafil can cause side effects. The common ones are headache, facial flushing, nasal congestion, back pain and mild dizziness — usually short-lived and fading as the tablet wears off. Some men notice indigestion or a blocked nose. Rare but serious reactions need urgent attention: an erection lasting more than four hours (priapism), sudden loss or dimming of vision in one or both eyes, sudden hearing loss or ringing in the ears, and chest pain during sex. Stop the tablet and seek medical help immediately if any of these occur. Side effects become more likely as the dose rises; tell your doctor about any that trouble you.

Who should not take Avana 100?

Never take Avana 100 with nitrate medicines (glyceryl trinitrate, isosorbide) or recreational poppers (amyl nitrite) — the combination can cause a dangerous drop in blood pressure and is an absolute contraindication. Caution is needed if you take alpha-blockers for prostate or blood-pressure problems; the Spedra product information says men already taking alpha-blockers should initially be given the lowest dose, 50 mg. Men with severe heart disease, a recent heart attack or stroke, uncontrolled blood pressure, or significant liver or kidney impairment should not use avanafil without a doctor's assessment. Avoid it if you have been told sexual activity is unsafe for your heart, or if you have had an allergic reaction to avanafil. Strong CYP3A4 inhibitors such as ketoconazole or ritonavir also rule it out. When in doubt, ask a clinician first.

How should you store Avana 100 and check it's genuine?

Keep Avana 100 in its original blister strip inside the box, in a cool, dry place below 25–30 °C — a bedroom drawer works; a steamy bathroom does not. Keep it out of sight and reach of children, and do not use tablets past the expiry date. To check your pack is genuine: the blister foil should be fully sealed with no lifted edges, each strip and the box should carry a printed batch number and expiry date that match, a folded patient leaflet should be inside, and the outer carton should arrive intact and undamaged. If a blister is torn or markings are missing, do not take the tablets — contact us.

What does Avana 100 cost? Price per tablet explained

Current prices: 1 Strip / 4 pills for €23.00 (€5.75 per pill), 5 strip / 20 pills for €105.00 (€5.25 per pill) and 10 Strip / 40 pills for €190.00 (€4.75 per pill). Buying 10 Strip / 40 pills works out 17% cheaper per pill than the smallest pack. Buy the pack size that matches how you will use it before the printed expiry date.

About Avanafil

General information about the active ingredient in Avana 100.

See the full Avanafil guide & all Avanafil products

What is Avanafil?

Avanafil is a prescription-only medicine in the EU/EEA used to treat erectile dysfunction in adult men. It belongs to the class of medicines known as phosphodiesterase type 5 (PDE5) inhibitors and is the active substance of Spedra, the avanafil medicine authorised across the EU through the European Medicines Agency. Sexual stimulation is needed for it to work.

How it works

Avanafil is a highly selective, reversible inhibitor of the PDE5 enzyme. When sexual stimulation releases nitric oxide in the penis, blocking PDE5 lets cyclic guanosine monophosphate (cGMP) build up, which relaxes the smooth muscle and lets blood flow into the penile tissue to produce an erection. The EU product information states that avanafil has no effect without sexual stimulation. It is absorbed quickly: peak blood levels are reached roughly 30 to 45 minutes after a dose taken on an empty stomach.

How to take it

Avanafil is taken by mouth, as needed, approximately 15 to 30 minutes before sexual activity, at the dose your doctor prescribes. It must not be taken more than once a day. It can be taken with or without food, but the EU product information notes that taking it with food may delay the start of its effect. Your doctor may use a lower dose if you take certain other medicines or have mild to moderate liver problems. Always follow the patient information leaflet.

Side effects

Common (usually mild and temporary):

  • Headache
  • Flushing
  • Nasal and sinus congestion
  • Back pain

Stop and seek medical help if you experience:

  • An erection lasting 4 hours or more (priapism) — seek immediate medical help to avoid permanent damage
  • Sudden decrease or loss of vision in one or both eyes — stop taking it and see a doctor immediately
  • Sudden decrease or loss of hearing, sometimes with ringing in the ears or dizziness — stop taking it and get prompt medical attention
  • Chest pain during or after sexual activity
  • Fainting, or severe dizziness or light-headedness on standing

Safety & who should not take it

  • Must NOT be taken with any nitrate medicine for angina or with nitric-oxide donors such as amyl nitrite ('poppers'), or with riociguat, because of the risk of a dangerous fall in blood pressure.
  • Not to be used by men who have had a heart attack, stroke or life-threatening heart-rhythm problem in the last 6 months, or who have unstable angina, angina during sex, or moderate-to-severe heart failure.
  • Not to be used with very low (below 90/50 mmHg) or very high (above 170/100 mmHg) blood pressure, severe liver or severe kidney impairment, or after loss of vision in one eye from NAION.
  • Must not be combined with potent CYP3A4-inhibiting medicines such as ketoconazole, itraconazole, ritonavir or clarithromycin.
  • Alpha-blockers, other blood-pressure medicines and alcohol can each add to the blood-pressure-lowering effect and cause dizziness or fainting.
  • Avoid grapefruit juice within 24 hours before taking avanafil.
  • Do not combine with other PDE5 inhibitors or other erectile-dysfunction treatments — the combinations have not been studied.
  • Not indicated for women or for anyone under 18.

Storage

Store in the original packaging out of the sight and reach of children, and do not use after the expiry date. The EU product information states no special storage conditions are required.

Frequently asked questions

How quickly does avanafil work?+

The EU product information for Spedra says to take it approximately 15 to 30 minutes before sexual activity. In a clinical study some men had an erection sufficient for penetration as early as 20 minutes after a dose. Sexual stimulation is still needed, and response varies between men.

How long does avanafil last?+

The EU product information gives no fixed duration window for avanafil, unlike tadalafil's. It reports a terminal half-life of roughly 6 to 17 hours, which describes how the drug leaves the body rather than how long an erection response lasts. Do not take more than one dose a day.

Can avanafil be taken with food or alcohol?+

It can be taken with or without food, though food may delay the start of its effect. The EU product information advises against combining it with alcohol, because the two together increase the chance of low blood pressure, dizziness and fainting.

Which medicines must never be combined with avanafil?+

Nitrates for angina, nitric-oxide donors such as amyl nitrite ('poppers'), riociguat, and potent CYP3A4 inhibitors such as ketoconazole, itraconazole, ritonavir and clarithromycin. Tell your doctor about every medicine you take, including alpha-blockers and other blood-pressure medicines.

How is avanafil different from sildenafil and tadalafil?+

All three are PDE5 inhibitors. According to their EU product information, avanafil is taken about 15 to 30 minutes before sex, sildenafil about 1 hour before, and tadalafil at least 30 minutes before, with tadalafil showing a response up to 36 hours after the dose. The comparison table on this page lists the details.

Is generic avanafil the same as Spedra?+

Avanafil is the active substance in Spedra. A generic product contains the same active substance, but only medicines with an EU or national marketing authorisation have been assessed by a European regulator. Avanafil is prescription-only in the EU/EEA.

Important: This information is general and not a substitute for medical advice. Always read the patient information leaflet supplied with your medicine and consult a doctor or pharmacist before use — especially if you have existing health conditions or take other medication.

Pack sizes & pricing

The larger the pack, the lower the price per unit.

  • 1 Strip/4 pills€23.00
  • 5 strip/20 pills€105.00
  • 10 Strip/40 pills€190.00

Delivery & discreet packaging

  • Delivery to all 27 EU + 3 EEA countries: 3–5 working days to most EU/EEA countries (2–7 by country). Free on orders over €110.00, otherwise €20.00 standard.
  • Dispatched within one working day of payment clearing, with a confirmation email.
  • Plain, unbranded outer packaging — nothing on the outside indicates the contents.
  • VAT included at checkout. IOSS covers EU deliveries, so EU orders have no customs bill on arrival; Iceland, Liechtenstein and Norway handle their own import formalities.

Avana prices by strength

Avana options that contain avanafil alone, with their current list prices. A higher strength is not better value: the EU product information has a doctor set the dose by how the medicine works for you and how well you tolerate it.

AvanaFromLowest per unit
Avana 5050 mg€20.001 Strip/4 pills€3.75 per pill
Avana 100 (this page)100 mg€23.001 Strip/4 pills€4.75 per pill
Avana 200200 mg€27.001 Strip/4 pills€5.00 per pill

Where to buy Avana 100 in Europe

Avana 100 isn't stocked on European high-street pharmacy shelves — it's an imported generic, so buying happens online. Kam4eu ships sealed Avana 100 from €23.00 (3 pack sizes, lower per-unit price on larger packs) to all 27 EU + 3 EEA countries. Orders dispatch within one working day of payment; standard delivery takes 3–5 working days to most EU/EEA countries (2–7 by country), free over €110.00. Unsure about the legal side? Our honest legality answers explains the brand-vs-ingredient distinction plainly.

  • Pay in EUR — SEPA bank transfer or PayPal. For bank transfer, use only your order reference so your statement stays discreet.
  • Plain, unbranded packaging with tracked delivery. VAT is included at checkout; IOSS covers EU deliveries, so EU orders have no customs bill on arrival.
  • Sealed manufacturer blisters or sachets with batch number and expiry, plus the patient information leaflet in every box.
  • Site and order emails in 24 European languages. Prices are in euros (EUR).

Common questions about Avana 100

How much does Avana 100 cost?+

Avana 100 starts from €23.00. Several pack sizes are available — the larger the pack, the lower the per-unit price. European delivery is free on orders over €110, otherwise €20 standard (3–5 working days to most countries, 2–7 by country).

How is Avana 100 delivered across Europe?+

Orders ship in plain, unbranded packaging from our European fulfilment hub, usually within one working day of payment clearing. Standard delivery reaches all 27 EU + 3 EEA countries in 3–5 working days to most of them (2–7 depending on the country); express (1–2 working days) is also available. For EU orders, VAT and duties are settled at checkout via IOSS, so there are no surprise bills on arrival.

What is the active ingredient in Avana 100?+

The active ingredient in Avana 100 is Avanafil. Always read the patient information leaflet and consult a doctor or pharmacist before first use.

How do I pay for my order?+

Choose your method at checkout: secure bank/SEPA transfer or PayPal. You'll receive clear payment confirmation by email, and we dispatch within one working day of payment clearing.

Is Avana 100 discreetly packaged?+

Yes. Every order ships in plain, unbranded outer packaging — nothing on the outside indicates the contents or the pharmacy.

How fast does Avana 100 work compared with Viagra?+

Avanafil, the active ingredient in Avana 100, is taken about 15 to 30 minutes before sexual activity, whereas sildenafil (Viagra) is taken about one hour before, according to their EU product information. Like all PDE5 inhibitors, Avana 100 only works when you are sexually aroused.

Can Avana 100 be the first ED medicine I take?+

That is your doctor's decision. 100 mg is the dose the Spedra product information recommends, and it names 50 mg for some men, such as those taking alpha-blockers. Discuss your health history — especially heart conditions and any nitrate medicines — with a doctor before starting avanafil.

Does food affect Avana 100?+

The Spedra product information says avanafil can be taken with or without food, though food may delay its effect. Your doctor and the package leaflet set how and when to take it.

What are the common side effects of Avana 100?+

The most commonly reported effects with avanafil are headache, facial flushing, nasal congestion and back pain, usually mild and short-lived. Read the leaflet supplied with your pack for the full list. Seek urgent medical help for chest pain, sudden vision changes, or an erection lasting over four hours.

How much does Avana 100 cost at Kam4eu?+

Current prices: 1 Strip / 4 pills for €23.00 (€5.75 per pill), 5 strip / 20 pills for €105.00 (€5.25 per pill) and 10 Strip / 40 pills for €190.00 (€4.75 per pill). Buying 10 Strip / 40 pills works out 17% cheaper per pill than the smallest pack. Orders are dispatched within one working day of payment in plain packaging with no pharmacy branding, with tracking on every parcel; standard delivery takes 3–5 working days to most EU and EEA countries (2–7 by country) and is free over €110.

Can I take Avana 100 with alcohol?+

Alcohol and avanafil both lower blood pressure, raising the risk of dizziness and fainting, and alcohol itself makes erections harder to achieve. The package leaflet covers alcohol; ask your doctor how it applies to you.

What if Avana 100 doesn't work the first time?+

Don't take another tablet within 24 hours. Nerves, food and a lack of arousal can all affect how avanafil works, as the package leaflet explains. If it doesn't work as you expect, talk to your doctor rather than changing the dose.

Can I split an Avana 100 tablet?+

No. Avana 100 tablets are not scored, so halving them gives unreliable doses. Any change of dose is your doctor's decision; Avana 50 is made at that strength.

How long does Avana 100 stay in your system?+

The EU product information for avanafil gives its timing but no fixed duration of effect. Keep to one dose per 24 hours.

Can women take Avana 100?+

No. In the EU, avanafil (as Spedra) is authorised only for erectile dysfunction in adult men and is not for use by women. Women with sexual health concerns should speak to a doctor about appropriate options.

Health guides

Guides & related reading for Avana 100

6 research-backed guides — newest first.

Avanafil (Avana): How This PDE5 Inhibitor Works and When It Is Taken

Read guide

Avanafil vs Sildenafil: How the Two ED Tablets Compare

Read guide

“Liquid Viagra”: What People Actually Mean — and the Real Options

Read guide

The “Blue Salt Trick” for ED: Does It Actually Work?

Read guide

Why generic sildenafil and Cialis have 20 brand names

Read guide

Eroxon gel: availability, evidence and how it compares

Read guide

Before you buy Avana 100

  • Read the patient information leaflet supplied with the product in full before first use.
  • Tell your doctor or pharmacist about any existing health conditions and other medicines you take, so they can check it is suitable for you.
  • Do not exceed the dose described in the leaflet, and never take more than one medicine for the same purpose at the same time.
  • Buy from a reputable source and check the packaging and leaflet are intact on arrival.
  • Keep all medicines out of the sight and reach of children.

Customer reviews

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  • Buyers get a review link by email after their order ships
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  • Every review is checked by our team before it appears

Reviewed by the Kam4eu editorial teamMedicine information reviewed 13 August 2026Next review due 13 August 2027

Sources for the medical information on this page

This page is general product and medicine information, not a prescription or a substitute for medical advice. Always read the patient information leaflet supplied with your medicine, and speak to a doctor or pharmacist before starting Avana 100 — especially if you take other medicines or have a heart, liver or kidney condition.

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