Viafil 100mg

What is Viafil 100mg (Sildenafil Citrate 100mg)?

Viafil 100mg is an oral medication containing 100mg of Sildenafil Citrate, a widely used phosphodiesterase type 5 (PDE5) inhibitor. It is prescribed for the treatment of erectile dysfunction (ED) in men, helping them achieve and maintain an erection during sexual activity when sexually aroused.

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Uses of Viafil 100mg

• Primary Use: Treatment of erectile dysfunction

• Secondary Use (off-label): May be prescribed in the management of pulmonary arterial hypertension (PAH) under specialist care

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Benefits of Viafil 100mg

• Promotes stronger, longer-lasting erections

• Enhances sexual performance and confidence

• Fast-acting, typically working within 30–60 minutes

• Effects may last up to 4–6 hours

• Clinically proven treatment for ED

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How Does Viafil 100mg Work?

Sildenafil Citrate works by inhibiting PDE5, an enzyme that constricts blood vessels in the penis. By blocking this enzyme, Viafil increases nitric oxide levels, leading to vasodilation (widening of blood vessels) and enhanced blood flow to the penis, facilitating a natural erection in response to sexual stimulation.

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How to Take Viafil 100mg

• Take one tablet orally with water, approximately 30 to 60 minutes before sexual activity

• Can be taken with or without food, but a high-fat meal may delay its effect

• Do not take more than one dose in 24 hours

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Dosage of Viafil 100mg

• Recommended dose: 100mg as needed before sex

• May be adjusted by a healthcare provider depending on effectiveness and tolerance

• Not intended for continuous daily use unless advised by a doctor

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Missed Dose and Overdose

• Missed dose: Not applicable since it is taken as needed

• Overdose: Taking more than prescribed can lead to serious effects such as chest pain, fainting, priapism (painful prolonged erection), or vision issues. Seek immediate medical help if overdose is suspected.

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Available Strengths of Viafil

Viafil is typically available in the following dosages:

• 25mg

• 50mg

• 100mg (standard effective dose for most patients)

• 150mg (for those who don’t respond to lower doses)

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Side Effects of Viafil 100mg

Common Side Effects:

• Headache

• Flushing

• Upset stomach or indigestion

• Nasal congestion

• Dizziness

• Visual disturbances (e.g., sensitivity to light or blurred vision)

Rare but Serious Side Effects:

• Chest pain

• Sudden vision or hearing loss

• Priapism (erection lasting more than 4 hours)

• Irregular heartbeat

• Severe drop in blood pressure (especially when combined with nitrates)

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Interactions of Viafil 100mg

Avoid combining with:

• Nitrates (e.g., nitroglycerin) – risk of dangerous drop in blood pressure

• Alpha-blockers (used for blood pressure or prostate issues)

• Other ED medications

• Excessive alcohol, as it may lower blood pressure and reduce sexual performance

Always inform your doctor if you’re taking:

• Antifungal agents (e.g., ketoconazole)

• Antibiotics (e.g., erythromycin)

• HIV medications (protease inhibitors)

• Heart or blood pressure medications

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Precautions of Viafil 100mg

• Not recommended for those with:

  • Severe heart or liver problems

  • Recent stroke or heart attack

  • Low blood pressure

  • Retinitis pigmentosa (rare eye disease)

• Use with caution in patients with kidney impairment or peptic ulcers

• Not for use in women or men under 18 years

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Storage Information

• Store in a cool, dry place at 20–25°C (68–77°F)

• Keep away from moisture, heat, and direct sunlight

• Keep out of reach of children and pets

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Availability in the US and Australia

• USA: Viafil is not approved by the FDA. Sildenafil is available under the brand name Viagra and as generic Sildenafil. Purchasing Viafil online may pose risks if sourced from unregulated platforms.

• Australia: Viafil is not TGA-approved. However, Sildenafil is available with a prescription under brand names like Silvasta and generic equivalents.

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Frequently Asked Questions (FAQ)

1. Is Viafil 100mg the same as Viagra?

Yes, both contain Sildenafil Citrate. However, Viafil is usually a generic or international version and may differ in branding, manufacturing quality, or availability.

2. Can I take Viafil 100mg daily?

No. It is intended for on-demand use. Daily use should only be under medical advice, typically in lower doses like 25mg.

3. How long does it take Viafil 100mg to work?

It typically takes 30 to 60 minutes. Sexual stimulation is necessary for the medication to be effective.

4. Is it safe to take Viafil with alcohol?

Limited alcohol may be okay, but excessive intake can increase side effects and reduce effectiveness.

5. Is a prescription required for Viafil 100mg?

Yes, in most countries, including the US and Australia, a prescription is required. Buying without a prescription can lead to the risk of counterfeit products.