The dose can be increased to 100 mg or decreased to 25 mg depending on its effect.13 Sildenafil is prescribed off-label for premature ejaculation but has been found effective in 50 mg dosages.14 Work with your healthcare provider to find the right dosage for you.
Rx Sildenafil 20mg #50 • Take 2-5 tablets as needed for sexual activity. The fastest option is for you to ask your doctor to send an electronic prescription right to our pharmacy. See how we stack up against competitors on costs for sildenafil (generic Viagra®) without insurance. Not only do we offer transparent, low prices on FDA-approved treatments, we offer free erectile dysfunction and affordable premature ejaculation online doctor consultations. Sildenafil (Generic Viagra®) 100 mg Price Example *Discounts for larger quantities as low as $1.00 per tablet.
Up to 88% of men who received PDE-5 inhibitors experienced improved erectile function. Our U.S. licensed medical providers are available daily 7 a.m. to 9 p.m. CST via live video visit.
We look forward to serving you soon. Sildenafil (Viagra) is used to treat erectile dysfunction (impotence or an inability to get or keep an white sildenafil tablets erection) in men.1 Sildenafil can also be used to treat premature ejaculation.2,3 Sildenafil (Viagra) is used to treat erectile dysfunction (impotence or an inability to get or keep an erection) in men.1 Sildenafil can also be used to treat premature ejaculation.2,3 Sildenafil is in a class of medications called phosphodiesterase (PDE) inhibitors and treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation.4 It may also be effective for treating premature ejaculation, particularly when paired with an SSRI such as citalopram (Celexa®), escitalopram (Lexapro®) and Sertraline (Zoloft®).5,6 Sildenafil is in a class of medications called phosphodiesterase (PDE) inhibitors and treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation.4 It may also be effective for treating premature ejaculation, particularly when paired with an SSRI such as citalopram (Celexa®), escitalopram (Lexapro®) and Sertraline (Zoloft®).5,6 Sildenafil usually begins to work for erectile dysfunction within 30 minutes.7 Sildenafil usually begins to work for erectile dysfunction within 30 minutes.7 The effects of sildenafil typically last up to four hours, with the effectiveness starting to wear off after two hours. If you experience a prolonged or painful erection for four hours or more, contact your doctor immediately.8 The effects of sildenafil typically last up to four hours, with the effectiveness starting to wear off after two hours. If you experience a prolonged or painful erection for four hours or more, contact your doctor immediately.8 Sildenafil can take five or six hours to fully leave your system, but a high dosage may take longer.9 Sildenafil can take five or six hours to fully leave your system, but a high dosage may take longer.9 Do not take sildenafil more than once per day. Always follow medication instructions exactly as prescribed.10 Do not take sildenafil more than once per day. Sildenafil tablets for erectile dysfunction come in different strengths ranging from 20 mg to 100 mg.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Generic | 50mg | 270 + 8 Pills | 198.48€ 189.03€ | |
| Kamagra | 100mg | 60 + 4 Pills | 201.34€ 191.75€ | |
| Viagra Generic | 100mg | 90 + 6 Pills | 129.02€ 122.88€ | |
| Kamagra | 100mg | 120 + 6 Pills | 330.74€ 314.99€ | |
| Viagra Generic | 200mg | 120 + 8 Pills | 204.80€ 195.05€ | |
| Viagra Generic | 100mg | 10 Pills | 28.91€ 27.53€ | |
| Kamagra Polo | 100mg | 180 + 8 Pills | 446.52€ 425.26€ | |
| Viagra Generic | 150mg | 20 Pills | 55.02€ 52.40€ | |
| Viagra Generic | 50mg | 20 Pills | 40.52€ 38.59€ | |
| Kamagra | 100mg | 32 Pills | 121.24€ 115.47€ | |
| Viagra Generic | 100mg | 20 Pills | 45.58€ 43.41€ | |
| Viagra Generic | 50mg | 180 + 8 Pills | 158.82€ 151.26€ | |
| Kamagra Soft Tabs | 100mg | 120 + 6 Pills | 311.78€ 296.93€ | |
| Viagra Generic | 200mg | 20 Pills | 61.69€ 58.75€ | |
| Viagra Generic | 200mg | 360 + 10 Pills | 481.98€ 459.03€ | |
| Viagra Generic | 100mg | 60 + 4 Pills | 96.36€ 91.77€ |
Without insurance, sildenafil can cost as much as $15 per tablet.15 RedBox Rx offers sildenafil sildenafil tablets 125 for as low as $1 per tablet.
Always follow medication instructions exactly as prescribed.10 Your healthcare provider will tell you how much to take and when to take it based on your physical health, your symptoms and other factors. Do not exceed their recommended dosage.11 Your healthcare provider will tell you how much to take and when to take it based on your physical health, your symptoms and other factors. Do not exceed their recommended dosage.11 If you are taking sildenafil to treat erectile dysfunction, follow your doctor's directions. Take sildenafil as needed before sexual activity. The best time to take sildenafil is about one hour before sexual activity, but you can take the medication any time from four hours to 30 minutes before sexual activity.
Sildenafil usually should not be taken more than once every 24 hours. If you have certain health conditions or are taking certain medications, your doctor may tell you to take sildenafil less often. You can take sildenafil with or without food. However, if you take sildenafil with a high-fat meal, it will take longer for the medication to start to work. Follow the directions on your prescription label carefully and ask your doctor or pharmacist to explain any part you do not understand. Sildenafil requires a doctor’s prescription and is not available over the counter.16 Start an online consult for erectile dysfunction or premature ejaculation with RedBox Rx to find fast, affordable and discreet support.
Do not take more or less of it, or take it more often than prescribed by your doctor. If you are taking sildenafil for erectile dysfunction, your doctor will probably start you on 50 mg of sildenafil and increase or decrease your dose depending on your response to the medication. Tell your doctor if sildenafil is not working well or if you are experiencing side effects.12 If you are taking sildenafil to treat erectile dysfunction, follow your doctor's directions. Tell your doctor if sildenafil is not working well or if you are experiencing side effects.12 Sildenafil tablets for erectile dysfunction come in different strengths ranging from 20 mg to 100 mg. The usual dose is 50 mg, taken once per day when you need it. Sildenafil is not FDA-approved for women but may be prescribed in certain situations.17 Sildenafil is not FDA-approved for women but may be prescribed in certain situations.17 PDE5 inhibitors such as sildenafil, tadalafil, avanafil and vardenafil all work in the same basic way by relaxing blood vessels to increase blood flow to the penis.
| Quantity (tablets) | Price per Tablet (USD) | Total Cost (USD) | Discount Offered |
|---|---|---|---|
| 1 | 12.00 | 12.00 | None |
| 10 | 9.50 | 95.00 | 20% discount |
| 30 | 8.75 | 262.50 | 27% discount |
| 60 | 8.00 | 480.00 | 33% discount |
They are all effective for treating erectile dysfunction, but they differ mainly in how quickly they start working and how long their effects last.18Read our Complete Guide to Compare ED Medications to learn more. PDE5 inhibitors such as sildenafil, tadalafil, avanafil and vardenafil all work in the same basic way by relaxing blood vessels to increase blood flow to the penis. It typically has a shelf life of about two years, but check your medication’s bottle for a more specific date.19 It typically has a shelf life of about two years, but check your medication’s bottle for a more specific date.19 Before taking sildenafil: Tell your doctor and pharmacist if you are allergic to sildenafil, any other medications or any of the ingredients in sildenafil products.
Ask your pharmacist for a list of the ingredients. Do not take sildenafil if you are taking or have recently taken riociguat (Adempas) or nitrates (medications for chest pain) such as isosorbide dinitrate (Isordil), isosorbide mononitrate (Monoket) and nitroglycerin (Minitran, Nitro-Dur, Nitromist, Nitrostat, others).
Nitrates come as tablets, sublingual (under the tongue) tablets, sprays, patches, pastes and ointments.
Ask your doctor if you are not sure whether any of your medications contain nitrates. Do not take street drugs containing nitrates such as amyl nitrate and butyl nitrate (“poppers”) while taking sildenafil.
Your provider should be aware of all medical conditions, prescription drugs and over-the-counter meds that you are taking. Multiple companies make generic for Viagra®, including Teva Pharmaceuticals and Greenstone, a subsidiary of Pfizer Inc. Take sildenafil (generic for Viagra®) about one hour before sexual activity, as it takes about 30 minutes to an hour to begin working. Check out our guide on how to take Viagra® for best results. If you are currently taking any over-the-counter, recreational or prescription drugs or supplements, tell your healthcare provider.
Some medications, like nitroglycerin (nitrates), isosorbide dinitrate, riociguat, ritonavir, itraconazole, ketoconazole, alpha blockers and “poppers”, have well-documented drug interactions with sildenafil and could cause serious side effects. If you are currently taking a PDE5 inhibitor, like Revatio for pulmonary arterial hypertension, talk to your doctor about adjusting your dosage. There are also some rare, serious side effects of sildenafil, namely an allergic reaction, loss of vision/hearing, or priapism, an erection lasting for more than four hours. Seek emergency medical attention if you experience any of these serious side effects. Learn more about the common warnings and precautions to consider before taking generic Viagra®.
You can get the generic for Viagra® through an online or local pharmacy with a prescription from a licensed medical provider. Generic for Viagra® is not available over-the-counter. To get genuine generic for Viagra®, ensure that you are seeing a healthcare provider licensed in your state and have your prescription filled by a qualified pharmacy, one that is licensed in your state and has 3rd-party accreditations like LegitScript. Sildenafil, the active ingredient in Viagra®, is now available in a generic 20mg tablet, and it is MUCH cheaper than Viagra®. Note: This is the FDA approved generic of Revatio® 20mg tablet. Tell your doctor and pharmacist what prescription and nonprescription medications, vitamins and nutritional supplements you are taking or plan to take. Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
Many other medications may also interact with sildenafil, so be sure to tell your doctor about all the medications you are taking, even those that do not appear on this list. Tell your doctor what herbal products you are taking or plan to take, especially St.
| Factor | Impact on Price | Description |
|---|---|---|
| Brand vs. Generic | High | Brand-name versions tend to be more expensive |
| Purchasing Location | Medium/High | Pharmacy vs. online, country regulations |
| Packaging Size | Low | Single tablet vs. bulk packs |
| Insurance Coverage | Varies | May reduce out-of-pocket costs |
| Pharmacist Markup | Moderate | Adds to the final retail price |
John's wort. Tell your doctor if you smoke, if you have ever had an erection that lasted for several hours and if you have recently lost a large amount of body fluids (dehydration).
| Region | Typical Cost (USD) | Price Premium (%) | Common Forms Available |
|---|---|---|---|
| North America | 10 - 15 | Base | Brand and generic |
| Europe | 11 - 16 | +10% | Generic mainly |
| Asia | 2 - 5 | -50% | Generics dominate |
| Africa | 3 - 6 | -40% | Generics, limited brands |
This can happen if you are sick with fever, diarrhea or vomiting; sweat a lot; or do not drink enough liquids.