Caverta 50 Mg (Sildenafil)

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Pack SizePriceUnit PriceQuantity 
20 Tablet/s$89.28$4.46 / tablet
40 Tablet/s$144.17$3.60 / tablet
80 Tablet/s$245.16$3.06 / tablet
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Estimated delivery: October 7, 2026 – October 12, 2026
Written by Dr Ambrose Chan, MD, MD Medically reviewed by Dr. Sabrina Castillon, MD, MD
Last updated on September 11, 2026
Description

About Caverta 50 Mg (Sildenafil)

Medicine information

Active ingredient
Sildenafil
Indication
Erectile dysfunction in adult men
Manufacturer
Sun Pharmaceutical Industries Ltd
Packaging
Strip of 4 tablets
Strength
50 mg
Dosage form
Tablet
Route
Oral

Medicine overview

Caverta 50 Mg is an oral tablet containing 50 mg of sildenafil. It is used to treat erectile dysfunction, a condition in which a man has difficulty getting or maintaining an erection suitable for sexual activity. Sildenafil belongs to the phosphodiesterase type 5 (PDE5) inhibitor class. It improves the normal erectile response by increasing blood flow to the penis during sexual stimulation. Caverta does not create sexual desire and does not produce an erection without sexual stimulation.

What it is used for

Caverta 50 Mg is used for the treatment of erectile dysfunction in adult men. Erectile dysfunction means being unable to achieve or maintain an erection sufficient for satisfactory sexual activity. Sildenafil helps support an erection when sexual stimulation occurs. This product should not be assumed to be interchangeable with sildenafil products intended for pulmonary arterial hypertension, which can have different dosing and treatment requirements.

How it works

Sildenafil blocks phosphodiesterase type 5, an enzyme that breaks down cyclic guanosine monophosphate (cGMP). During sexual stimulation, nitric oxide increases cGMP in penile tissue, causing smooth muscle relaxation and allowing more blood to enter the penis. By slowing cGMP breakdown, sildenafil strengthens this natural blood-flow response. Sexual stimulation is still required, so the medicine does not cause an erection automatically or increase sexual desire.

How it is taken

Caverta 50 Mg is taken by mouth as directed by the prescriber. Sildenafil for erectile dysfunction is generally taken as needed about 1 hour before sexual activity and may be taken from 30 minutes to 4 hours beforehand. It should not be taken more than once in 24 hours. It can be taken with or without food, although a high-fat meal may delay how quickly it starts working. Do not change the prescribed dose without medical advice.

Important warnings

Do not use sildenafil with nitrate medicines such as nitroglycerin or isosorbide, or with nitric oxide donors, because the combination can cause a dangerous fall in blood pressure. It must also not be used with guanylate cyclase stimulators such as riociguat. Use requires particular caution in people with cardiovascular disease, low blood pressure, recent heart attack or stroke, liver or kidney impairment, bleeding disorders, penile deformity, or conditions that increase the risk of priapism. Alpha-blockers and strong CYP3A4 inhibitors, including some HIV medicines, antifungals and antibiotics, can increase the risk of adverse effects or low blood pressure. Seek urgent medical care for an erection lasting more than 4 hours, sudden loss of vision, sudden decrease or loss of hearing, severe dizziness, fainting, or chest pain. Sexual activity itself may pose a cardiovascular risk for some patients with heart disease.

Side effects and monitoring

Common effects include headache, facial flushing, indigestion, nasal congestion, dizziness, nausea, back or muscle pain, rash, and temporary visual changes such as blurred vision or altered colour perception. Serious but uncommon reactions include prolonged erection or priapism, sudden vision loss associated with non-arteritic anterior ischemic optic neuropathy, sudden hearing loss, significant hypotension, allergic reactions, and cardiovascular events. Obtain immediate medical attention for an erection lasting more than 4 hours, sudden vision or hearing loss, fainting, severe allergic symptoms, or chest pain. Routine laboratory monitoring is not generally required solely because sildenafil is being used, but cardiovascular suitability and interacting medicines should be reviewed before treatment.

Pregnancy

Sildenafil for erectile dysfunction is not indicated for use in females. There are no adequate human pregnancy data for this indication to establish a drug-associated developmental risk.

Breastfeeding

Sildenafil for erectile dysfunction is not indicated for use in females. Limited data indicate that sildenafil and its active metabolite can pass into human milk, but the effects on a breastfed child and on milk production are not established.

Food, drink and interactions

Excessive alcohol should be avoided because it can worsen erectile dysfunction and may increase dizziness or light-headedness. A controlled study with sildenafil 50 mg did not show an additional blood-pressure-lowering effect from a moderate tested amount of alcohol in healthy volunteers, but individual responses can differ.

Food and drink

Caverta 50 Mg may be taken with or without food. A high-fat or large meal can delay the onset of sildenafil's effect. Grapefruit or grapefruit juice may increase sildenafil exposure and the likelihood of side effects, so avoiding grapefruit is a cautious approach.

Storage

Store below 30°C. Keep the tablets in their original packaging, protected from unsuitable heat and moisture, and out of the reach of children.

Frequently asked questions

Does Caverta 50 Mg work without sexual stimulation?

No. Sildenafil supports the natural erectile response to sexual stimulation; it does not automatically produce an erection or increase sexual desire.

How long before sex is sildenafil 50 mg usually taken?

It is generally taken about 1 hour before sexual activity, although sildenafil may be taken from 30 minutes to 4 hours beforehand when prescribed for erectile dysfunction.

Can I take Caverta 50 Mg after a meal?

Yes. Sildenafil can be taken with or without food, but a high-fat or large meal may delay how quickly it starts working.

What if sildenafil 50 mg does not seem to work the first time?

Do not take extra tablets or change the dose on your own. Food timing, sexual stimulation, underlying health conditions and other medicines can affect the response, so persistent problems should be discussed with the prescriber.

Can Caverta be taken with nitrate medicines for chest pain?

No. Sildenafil must not be combined with nitrates because the combination can cause a potentially dangerous fall in blood pressure.

What should I do if an erection lasts more than 4 hours?

Seek emergency medical care immediately. A prolonged erection can damage penile tissue if it is not treated promptly.

Can alcohol be used with sildenafil?

Small amounts did not produce an additional blood-pressure-lowering effect in one controlled study, but excessive alcohol can worsen dizziness and make erections more difficult. Limiting alcohol is the safer practical approach.

Will food make Caverta less effective?

Food does not prevent sildenafil from working, but a high-fat meal can delay absorption and make the effect start later.

Does sildenafil cure erectile dysfunction?

No. It temporarily helps improve erectile function during sexual stimulation; it does not cure the underlying cause of erectile dysfunction.

Can Cheap Generic Med ship Caverta 50 Mg internationally?

Cheap Generic Med serves multiple international destinations, but delivery time for this product cannot be stated without a destination country. Prescription and personal-import requirements can also differ by country.

Sources

  1. sunpharma.com
  2. www.dailymed.nlm.nih.gov
  3. medlineplus.gov
  4. www.nhs.uk
  5. cdsco.gov.in

Medical information notice: This information does not replace advice from a qualified healthcare professional. Use prescription medicine only as directed by the prescriber and the approved product information.

Additional information
IndicationCaverta can be taken before planned sexual activity as prescribed, making it a convenient treatment option for many adult men.
PackagingQty
Delivery Time6 To 15 days
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