ED Medication Comparison Tool
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| Attribute | Fildena Strong (100 mg) | Viagra (100 mg) | Cialis (20 mg) | Levitra (20 mg) | Stendra (100 mg) | Generic Sildenafil (50 mg) |
|---|---|---|---|---|---|---|
| Onset Time | 30-45 min | 30-45 min | 30-60 min | 30-45 min | 15-30 min | 30-45 min |
| Duration | 4-6 hrs | 4-6 hrs | 24-36 hrs | 4-5 hrs | 6-8 hrs | 4-5 hrs |
| Typical Cost (UK) | £1.20-£1.60 | £1.30-£1.70 | £1.80-£2.30 | £1.40-£1.90 | £1.60-£2.00 | £0.80-£1.10 |
| Prescription Required | Yes (online) | Yes | Yes | Yes | Yes | Yes |
| Food Interaction | High-fat meals may delay onset | Same as Fildena | Less affected by food | Same as Fildena | Minimal impact | Same as Fildena |
Quick Takeaways
- Fildena Strong contains 100mg of sildenafil citrate, offering a strong dose for men who need higher potency.
- Onset is usually 30‑45minutes; effects can last up to 6hours, similar to generic sildenafil.
- Compared with tadalafil (Cialis) you get faster onset but shorter duration.
- Cost per tablet is generally lower than brand‑name Viagra, but higher than bulk generic versions.
- All PDE5 inhibitors share common side‑effects; choosing the right one depends on timing, health conditions, and personal preference.
When you start looking at erectile dysfunction (ED) pills, the market can feel like a maze of brand names, dosages, and promises. Fildena Strong is a popular online‑only product that packs 100mg of sildenafil citrate, the same active ingredient found in Viagra but at a higher dose. Below we break down how it stacks up against the biggest alternatives - Viagra, Cialis, Levitra, Stendra, and the plain generic sildenafil you’ll find at UK pharmacies.
What is Fildena Strong?
Fildena Strong is a tablet that delivers 100mg of sildenafil citrate, marketed as a “high‑strength” solution for men who have tried lower doses without satisfactory results. It was launched in 2014 and quickly gained a foothold in the online marketplace because it’s sold without a prescription in many countries, though UK regulation still requires a prescription for any sildenafil product.
Because the molecule is identical to that in Viagra, the pharmacology is the same: it inhibits the phosphodiesterase‑5 (PDE5) enzyme, allowing more blood to flow into the penis during sexual arousal.
How does it work? (The PDE5 story)
The underlying condition, Erectile Dysfunction, is often caused by insufficient nitric oxide signaling. PDE5 breaks down cGMP, the messenger that relaxes smooth muscle. By blocking PDE5, sildenafil citrate preserves cGMP levels, leading to a sustained erection when sexual stimulation occurs.
All the alternatives we’ll compare belong to the same class - they are PDE5 inhibitors - but they differ in how quickly they kick in, how long they last, and how they interact with food or other meds.
Side‑by‑Side Comparison
| Attribute | Fildena Strong (100mg) | Viagra (100mg) | Cialis (20mg) | Levitra (20mg) | Stendra (100mg) | Generic Sildenafil (50mg) |
|---|---|---|---|---|---|---|
| Onset | 30‑45min | 30‑45min | 30‑60min | 30‑45min | 15‑30min | 30‑45min |
| Duration | 4‑6hrs | 4‑6hrs | 24‑36hrs | 4‑5hrs | 6‑8hrs | 4‑5hrs |
| Typical Cost (UK, per tablet) | £1.20‑£1.60 | £1.30‑£1.70 | £1.80‑£2.30 | £1.40‑£1.90 | £1.60‑£2.00 | £0.80‑£1.10 |
| Prescription required (UK) | Yes (online pharmacies) | Yes | Yes | Yes | Yes | Yes |
| Food interaction | High‑fat meals may delay onset | Same as Fildena | Less affected by food | Same as Fildena | Minimal impact | Same as Fildena |
Pros and Cons of Each Option
Fildena Strong shines when you need a higher dose without stepping up to a brand‑name price tag. The 100mg strength can be useful for men who have tried 50mg with limited effect. However, the higher dose also raises the risk of headaches, flushing, and rare visual disturbances.
Viagra offers the same dosage but typically costs a bit more. Its legacy brand reputation can give peace of mind, though the formulation is identical to Fildena.
Cialis (tadalafil) is the go‑to for men who prefer spontaneity. With a half‑life that lasts a whole day, you can take it on a low‑dose schedule and be ready anytime. The trade‑off is a slightly slower onset and higher price per tablet.
Levitra (vardenafil) works similarly to sildenafil but claims fewer visual side effects. It’s also more sensitive to alcohol, so moderation is key.
Stendra (avanafil) is the newest entrant, offering the fastest onset - as quick as 15minutes - and a respectable 6‑hour window. The downside is that it’s priced at a premium, and long‑term safety data is still accumulating.
Generic sildenafil (usually 50mg) remains the most affordable choice. If 50mg works for you, you’re likely saving a lot of money. But for men who find that dose insufficient, stepping up to 100mg (either via Fildena Strong or a brand version) may be necessary.
How to Pick the Right Pill for Your Lifestyle
Think about three practical questions before you click “add to cart”.
- When do you want it to work? If you need a rapid response for a planned night, Stendra or a 100mg sildenafil option is ideal. If you want flexibility throughout the day, Cialis’ long window is unbeatable.
- How often will you use it? Daily low‑dose tadalafil can be cheaper per use for frequent activity, while on‑demand sildenafil (50mg or 100mg) works best for occasional use.
- Any health concerns? Men on nitrates (often prescribed for heart disease) must avoid all PDE5 inhibitors. Those with liver or kidney impairment should start at the lowest dose and consult a doctor.
Match your answers to the table above, and you’ll land on a clear winner.
Safety Checklist & Common Side‑Effects
All PDE5 inhibitors share a core safety profile. Keep this quick list handy:
- Headache - most common, usually mild.
- Flushing or warmth in the face.
- Nasal congestion.
- Indigestion, especially if taken with a heavy meal.
- Rare: sudden vision loss, priapism (erection lasting >4hrs). Seek medical help immediately.
Interactions to watch:
- Nitrates (e.g., nitroglycerin) - can cause dangerous blood‑pressure drop.
- Alpha‑blockers for prostate issues - may cause dizziness.
- Some antifungals/antibiotics (e.g., erythromycin) - can raise drug levels.
Always discuss your full medication list with a GP before starting any ED pill.
Buying Guide: Online vs. Pharmacy
In the UK, legitimate sources require a prescription. Online pharmacies that ask for a prescription upload are generally safe. Avoid sites that promise “no prescription needed” without a medical questionnaire - they may be selling counterfeit products.
When you compare prices, factor in:
- Shipping fees - free shipping often offsets a slightly higher per‑tablet cost.
- Bulk discounts - buying a 12‑tablet pack can bring the price per tablet down by 10‑15%.
- Return policy - reputable sellers will accept returns if the product is damaged.
For those who already have a prescription, local pharmacies still provide the most reliable guarantee of authenticity. If you’re comfortable with a tele‑health appointment, many NHS‑approved services can issue a prescription after a short video consult.
Bottom Line
If you need a strong, fast‑acting dose and are comfortable managing the timing of your pill, Fildena Strong offers a cost‑effective 100mg option that matches Viagra’s efficacy. Choose Cialis for all‑day spontaneity, Stendra for ultra‑quick action, or generic sildenafil for budget‑friendly occasional use.
Always prioritize safety: check interactions, start with the lowest effective dose, and involve your doctor if you have cardiovascular concerns.
Frequently Asked Questions
Is Fildena Strong legal in the UK?
Yes, but only with a valid prescription. Online sellers that require a prescription upload are operating within the law; sites that claim no prescription is needed are likely illegal.
Can I take Fildena Strong with alcohol?
Moderate alcohol is generally safe, but excessive drinking can increase the risk of side‑effects like dizziness and lower blood pressure. Keep drinks to a reasonable level.
How does the 100mg dose compare to taking two 50mg tablets?
Pharmacologically they’re the same, but a single 100mg tablet reduces pill burden and may lower the risk of inconsistent absorption that can happen when splitting doses.
What should I do if I have a painful erection lasting more than 4 hours?
Seek emergency medical care immediately. Priapism can cause permanent damage if not treated promptly.
Is there a “one‑size‑fits‑all” ED pill?
No. Individual response varies based on health, timing, diet, and personal preference. The comparison table helps you spot the best match for your needs.
Oct 5, 2025 — liza kemala dewi says :
In contemplating the comparative pharmacodynamics of Fildena Strong against its contemporaries, one must first acknowledge the intricate balance between onset latency and therapeutic window. The data presented illustrates a marginal advantage in onset time for Fildena, which aligns with the theoretical disposition of higher dosage formulations. Moreover, the duration of effect, while comparable to Viagra, underscores the necessity of patient-specific considerations. It is evident that the cost differential, though seemingly modest, may influence accessibility for a broader demographic. The requirement of a prescription, albeit online, introduces a layer of regulatory oversight that cannot be dismissed. From a philosophical standpoint, the decision matrix resembles a utilitarian calculus: maximizing benefit while minimizing expenditure and adverse interactions.
Further, the interaction with high‑fat meals, as noted, suggests a pharmacokinetic modulation that should be communicated to patients seeking optimal efficacy. In the spectrum of oral phosphodiesterase‑5 inhibitors, Fildena occupies a niche that bridges efficacy and economy. The integration of such comparative tools in clinical practice may foster more informed consent processes. Ultimately, the choice among these agents should be predicated upon individualized therapeutic goals, comorbid conditions, and lifestyle preferences, thereby honoring the principle of patient‑centered care.