Zenegra (Sildenafil) Tablets

Zenegra
Generic:
Sildenafil
Indications:
erectile dysfunction impotence
Analogs:
Viagra Brand Viagra Viagra Professional Viagra Super Active Extra Super Viagra Viagra Soft Kamagra Female Viagra Sildalis Silvitra Kamagra Polo Kamagra Effervescent Kamagra Super Malegra Fxt Malegra Fxt Plus Malegra Dxt Malegra Dxt Plus Super Viagra Penegra Kamagra Soft Kamagra Oral Jelly Kamagra Gold Kamagra Chewable Viagra Extra Dosage Nizagara Viagra Plus Cenforce Cenforce Professional Silagra Cenforce Soft Viagra Jelly Cenforce D Viagra Sublingual Suhagra Caverta Lady Era Viagra Soft Flavoured Super P Force Super P Force Oral Jelly Red Viagra Viagra Vigour Eriacta Fildena Aurogra Sildigra
Zenegra delivers sildenafil citrate in standard 50 mg and 100 mg film-coated tablets, offering a familiar oral option for adult men managing erectile dysfunction with flexible pack sizes for short-term or ongoing use.
In stock: 20 packs
AdultsPregnancyAllergiesDiabetesBreastfeedingChildrenDriving

Dosages

Zenegra 50 mg

Quantity Price per tablet You save Total price
30 $1.17 - $35.00
60 $0.92 $15.00 $55.00
90 $0.83 $30.00 $75.00
120 $0.76 $49.00 $91.00

Zenegra 100 mg

Quantity Price per tablet You save Total price
30 $1.40 - $42.00
60 $0.90 $30.00 $54.00
90 $0.72 $61.00 $65.00
120 $0.64 $91.00 $77.00
180 $0.56 $152.00 $100.00
270 $0.51 $240.00 $138.00
360 $0.48 $333.00 $171.00

Manufacturers

Alkem Laboratories Ltd.ApotexBiogaranLaboratorios CinfaPfizerratiopharm GmbHTeva CanadaTeva Pharmaceutical Industries

Payment & Shipping

Package Example

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Shipping Times
Shipping MethodEstimated delivery
Express Free for orders over $300.00Estimated delivery to the U.S.: 4-7 days
Standard Free for orders over $200.00Estimated delivery to the U.S.: 14-21 days
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Discount Coupons

  • Independence Day - July 4, 2026 10% JULY410
  • Labor Day - September 7, 2026 7% LABOR07
  • Thanksgiving - November 26, 2026 9% THANKS09

Brand Names

Also known as (by country):
CountryBrand Names
United States
Revatio Viagra
United Kingdom
Viagra Viagra Connect
Canada
Apo-Sildenafil Teva-Sildenafil Viagra
Australia
Viagra

FAQ

Sildenafil tablets are taken by mouth, usually about 1 hour before sexual activity; they may be taken from 30 minutes to 4 hours beforehand. The usual starting dose is 50 mg, and no more than one dose should be taken in 24 hours. Take with or without food, although a high-fat meal can delay the onset of effect.

Description

Zenegra is a standard, immediate-release sildenafil citrate tablet, and that plain fact matters more than it sounds. Unlike chewable or fast-dissolve sildenafil formats, Zenegra is a film-coated tablet meant to be swallowed whole, which means its absorption pattern, food sensitivity, and dosing routine follow the well-established profile of conventional oral sildenafil. We offer it in 50 mg and 100 mg strengths, with pack sizes ranging from 30 tablets up to 360 tablets on the 100 mg option, so the practical decision for most customers is less about whether sildenafil works and more about which prescribed strength and quantity match their expected use.

What Zenegra Actually Is

Zenegra's active ingredient is sildenafil, the same molecule found in brand-name and generic sildenafil citrate products sold under other names. It belongs to the phosphodiesterase type 5 (PDE5) inhibitor class and is taken orally to treat erectile dysfunction (ED) in adult men. We supply it strictly as the oral tablet described here, in 50 mg and 100 mg strengths only; we do not offer an extended-release version, an orally dissolving format, or a formulation intended for women. Keeping that identity clear matters when comparing listings, because sildenafil is sold under many brand and generic names, and the format, strength, and pack size you actually receive can differ even when the active ingredient is identical.

Who May Consider Zenegra?

Zenegra is intended for adult men with erectile dysfunction, a condition with many possible causes, including vascular, hormonal, neurological, medication-related, and psychological factors. Because sildenafil affects blood vessels throughout the body, not only in the pelvis, certain health situations call for medical review before starting it.

  • Adult men with diagnosed erectile dysfunction who are medically fit for sexual activity
  • Men with diabetes or treated high blood pressure, provided their health and current medications have been reviewed for relevant precautions
  • Men with new or unexplained erectile dysfunction, who should consider evaluation for cardiovascular, hormonal, neurological, or medication-related causes
  • Men using nitrate medications for chest pain or riociguat, who must not take sildenafil
  • Men taking alpha-blockers or other blood-pressure-lowering medications, who may require a lower starting dose and closer monitoring

Women and anyone under 18 are outside the established use of this ED-strength tablet. Sildenafil is also not suitable for everyone who has erectile dysfunction. A clinician should assess whether sexual activity is advisable for someone with unstable heart disease, severe low blood pressure, a recent major cardiovascular event, or symptoms such as chest pain with exertion. A history of significant vision loss, severe liver or kidney impairment, bleeding problems, penile deformity, or conditions that predispose someone to prolonged erections also deserves specific review.

How Does Zenegra Work?

Sildenafil works by inhibiting PDE5, an enzyme that breaks down a signaling molecule called cyclic GMP in the smooth muscle of the penis. By slowing that breakdown, sildenafil helps sustain higher cyclic GMP levels during sexual stimulation, which relaxes smooth muscle and allows increased blood flow into the erectile tissue. In practice, this means Zenegra does not create an erection by itself; it supports the body's own physical response to arousal. Without sexual stimulation, the tablet has little functional effect, and it does not directly increase libido or resolve an underlying cause of reduced sexual desire.

This mechanism also explains several practical effects. Blood-vessel relaxation can contribute to flushing, headache, dizziness, and a temporary decrease in blood pressure. PDE5 inhibition begins after the tablet is absorbed rather than the moment it is swallowed, so meal timing, individual metabolism, and interacting medications can change when and how strongly a dose is felt.

How to Use It and Build a Routine

The usual starting dose of sildenafil for erectile dysfunction in adult men is 50 mg, taken about one hour before anticipated sexual activity. It may be taken from roughly 30 minutes to 4 hours beforehand. Depending on response, tolerability, age, other health conditions, and interacting medications, a clinician may reduce the dose to 25 mg or increase it to a maximum recommended dose of 100 mg. We offer 50 mg and 100 mg Zenegra tablets; we do not offer a 25 mg option. Someone who has been advised to use 25 mg should not try to approximate that dose by splitting a tablet unless a clinician or pharmacist has confirmed that the particular tablet can be divided accurately.

Zenegra can be taken with or without food, but a high-fat meal can slow absorption and delay its effect. It should not be taken more than once in a 24-hour period. Taking an extra tablet because the first dose seems slow is unsafe, particularly after a heavy meal, because the delayed doses may take effect together.

  • Swallow the tablet whole with water; do not crush or chew it
  • Avoid a heavy, high-fat meal shortly before taking it if predictable timing matters to you
  • Limit alcohol around dosing because it can worsen dizziness, lightheadedness, and difficulty achieving an erection
  • Take no more than one dose in a 24-hour period, regardless of strength
  • Store tablets at 68°F to 77°F in a dry place, away from moisture, heat, and light

A simple routine can make results easier to judge: use the prescribed dose, allow enough time for absorption, include sexual stimulation, and note whether food or alcohol changed the response. If a properly timed dose does not work on one occasion, do not immediately assume a higher strength is needed. Anxiety, insufficient stimulation, a heavy meal, and timing can all affect an individual attempt.

Available Strengths and Packaging

We currently offer Zenegra in two strengths: 50 mg and 100 mg tablets. The 50 mg strength is available in packs of 30, 60, 90, and 120 tablets, while the 100 mg strength is available in packs of 30, 60, 90, 120, 180, 270, and 360 tablets. This range lets a customer choose a quantity appropriate to expected use after the suitable dose has been established.

Strength and package quantity answer different questions. The 50 mg or 100 mg strength determines how much sildenafil is taken in one tablet and should be selected according to clinical guidance, response, and tolerability. The pack size determines how many tablets are supplied and can be chosen according to expected frequency of use, storage needs, and how often the customer wants to reorder. A larger package is not a reason to move to 100 mg, and a larger dose should never be used simply to make a package last differently.

Expected Outcomes and Timing

Many men notice an improved erectile response within 30 to 60 minutes of taking sildenafil, although onset can vary with individual metabolism, stomach contents, dose, and interacting medications. A response may remain possible for up to about 4 hours, but this does not mean an erection should remain present throughout that time. An erection lasting longer than 4 hours is an emergency.

Sildenafil is generally used as needed and does not require a loading period. Each appropriately timed dose supports erectile response during sexual stimulation; it does not increase sexual desire or guarantee the same result on every occasion. When results are inconsistent, it can be useful to review meal timing, alcohol intake, stimulation, anxiety, and adherence before discussing a dose change. If there is no meaningful benefit after several correctly timed attempts, medical review is preferable to repeated self-escalation. A clinician can confirm whether the dose, diagnosis, or treatment choice needs to change.

Important Safety Priorities

Most people tolerate sildenafil without serious problems, but knowing the difference between common, self-limiting effects and warning signs that need prompt medical attention is an important part of using it responsibly.

Zenegra Side Effects and Severity Guide

Headache, facial flushing, nasal congestion, and mild indigestion are among the most frequently reported effects and generally resolve as the dose wears off. Sildenafil can also cause temporary changes in color vision, blurred vision, or dizziness, so customers should understand their own response before driving or operating machinery.

Far less common effects require urgent action. Seek immediate medical care for sudden vision loss or a major change in vision, sudden hearing loss or ringing in the ears, an erection lasting longer than 4 hours, fainting, a severe allergic reaction, or chest pain and other symptoms of a cardiovascular event during or after sexual activity. Do not treat chest pain after sildenafil with a nitrate. Emergency personnel should be told when sildenafil was taken so they can choose an appropriate treatment.

Sildenafil must not be used with nitrates, nitric oxide donors, or riociguat because the combination can produce a dangerous decrease in blood pressure. It should also not be taken by anyone with a known hypersensitivity to sildenafil or the tablet ingredients. If a dose causes troublesome side effects, the safer response is to stop and obtain clinical guidance rather than taking another dose to test whether the problem recurs.

What Should You Know Before Combining Zenegra With Other Medications?

Sildenafil interacts with several medication categories in ways that affect either safety or how strongly it works, so reviewing prescription drugs, nonprescription products, and supplements before starting it is a meaningful safety step.

  • Nitrates or nitric oxide donors used for chest pain, including nitroglycerin and isosorbide products - these must not be combined with sildenafil because blood pressure can fall dangerously
  • Riociguat - this pulmonary hypertension medicine must not be combined with sildenafil because of the risk of symptomatic hypotension
  • Alpha-blockers used for an enlarged prostate or high blood pressure - patients should be stable on the alpha-blocker before sildenafil is started, and a lower sildenafil starting dose may be needed
  • Other blood-pressure-lowering medicines - sildenafil can add to their effects, so dizziness, faintness, or low blood pressure may require review
  • Strong CYP3A4 inhibitors such as ketoconazole, itraconazole, ritonavir, and certain other antiviral medicines - these can substantially increase sildenafil exposure and may require a lower dose or less frequent use
  • Other PDE5 inhibitors or other sildenafil-containing products - these should not be combined because safety and added benefit have not been established
  • Large amounts of grapefruit or grapefruit juice - these may increase sildenafil exposure and are best discussed with a clinician or pharmacist

The need for a 25 mg dose can be particularly relevant for older adults, people with severe liver or kidney impairment, and patients using certain CYP3A4 inhibitors or alpha-blockers. Because Zenegra is offered here only as 50 mg and 100 mg tablets, this product may not provide the appropriate starting strength for everyone.

Zenegra vs. Viagra Soft: Which Sildenafil Format Fits You?

Key Differences: Zenegra vs. Viagra Soft

FeatureZenegraViagra Soft
Active ingredientSildenafil citrateSildenafil citrate
Dosage formOral tablet (swallowed)Chewable tablet
Available strengths50 mg, 100 mg50 mg, 100 mg
Administration methodSwallowed whole with waterChewed before swallowing, no water required
Practical distinctionRequires standard digestive absorptionMay be preferred by individuals with swallowing difficulties
Comparison of standard film-coated sildenafil tablets with chewable oral alternatives.

Viagra Soft is a chewable sildenafil format that may appeal to someone who has difficulty swallowing a standard tablet. Zenegra, by contrast, is a conventional film-coated tablet that is swallowed whole and follows the familiar administration and food-timing considerations of standard oral sildenafil. We do not carry Viagra Soft in our current catalog, so this comparison is mainly useful for understanding the practical distinction between a standard tablet and a chewable alternative rather than choosing between two current listings.

If you are comparing sildenafil products we do carry, Viagra Professional and Kamagra are other sildenafil options in our catalog. They share the same core PDE5-inhibitor mechanism, so they should not be taken together with Zenegra. Review each listing's exact strength and presentation rather than assuming that different brand names produce fundamentally different medical effects. For most buyers, the practical questions are whether the offered dose is appropriate, whether the dosage form is convenient, and whether the available quantity suits expected use.

Is a Prescription Required to Order Zenegra in the United States?

Sildenafil is authorized for human medicinal use in the United States, and the oral tablet form represented here is classified as a prescription medication under US regulation. That prescription status describes the dosage form itself, not our checkout process. Our ordering policy does not require customers to submit a prescription to place an order for Zenegra, so checkout can be completed without uploading one. Customers can therefore order Zenegra without a prescription through our process while recognizing that sildenafil tablets remain prescription medicines under US regulation.

Checkout access does not replace an individual medical assessment. Anyone with cardiovascular disease, current or possible nitrate use, low blood pressure, significant liver or kidney impairment, a history of serious visual problems, or uncertainty about whether sexual activity is medically advisable should speak with a clinician before using sildenafil. A medication review is also important when the customer takes alpha-blockers, antiviral medicines, antifungals, or another erectile dysfunction treatment.

Ordering, Delivery, and Receiving Your Order

We have operated PocketDrugGuide since 2018, and our support team is reachable by email and online chat 24/7, with pharmacist support available for medication questions. Orders are priced and processed in US dollars. Once an order is placed, we pack the tablets discreetly before dispatch to help protect customer privacy in transit. Delivery timing is an estimate rather than a guarantee because transit depends on the destination and carrier conditions, but our support channels can provide current shipping estimates and tracking details for a specific order.

  • Choose the clinically appropriate strength, either 50 mg or 100 mg, and then select an available pack size
  • Complete payment in US dollars through our standard checkout process
  • Receive discreet packing designed to protect privacy during shipping
  • Track the order and contact our 24/7 support team, including pharmacist support, with questions before or after delivery

On arrival, check that the strength and tablet quantity match the order before use. Keep the tablets in a dry place within the stated storage range and away from children or anyone for whom they were not supplied. Do not use tablets that appear damaged or that were exposed to excessive heat or moisture; contact our support team if the package arrives with a product or shipping concern.

Making Your Decision

Choosing Zenegra comes down to matching a conventional, swallow-whole sildenafil tablet to an appropriate dose and routine. The 50 mg strength is the usual adult starting dose, while 100 mg is a higher dose for people whose response and tolerability support it. Some customers may instead require a 25 mg dose, which we do not offer in this product. Once the suitable strength is established, choose among the available quantities according to expected use and preferred reorder frequency rather than changing the dose for package convenience.

Food timing, interacting medications, cardiovascular fitness, and warning signs matter regardless of pack size. Someone with new erectile dysfunction, uncertain heart health, nitrate or riociguat use, or a need for a lower starting dose should obtain medical guidance before proceeding. If a standard film-coated sildenafil tablet fits the intended routine and the offered strength is appropriate, Zenegra provides a straightforward oral option with pack quantities ranging from 30 to 360 tablets, depending on strength. Our broader erectile dysfunction selection can also provide a useful starting point for comparing available formats and strengths before settling on the option that best fits the customer's health needs and daily routine.

Medically reviewed by
Reynard Sparks
Pharmacologist
Updated September 5, 2026

Product specifications

Active ingredientSildenafil
Drug classPhosphodiesterase type 5 (PDE5) inhibitor
Dosage formTablet
Available strengths50 mg, 100 mg
RouteOral
StorageStore at 68°F to 77°F in a dry place, away from moisture, heat, and light.
ATC codeG04BE03

Regulatory information

Approval StatusSildenafil citrate is approved by the FDA for human medical use across the United States.
Dispensing ClassificationTablets containing this active ingredient are classified as prescription-only medication and require a valid prescription from a licensed healthcare provider.

More information