1 INDICATIONS AND USAGE

Sildenafil works by blocking an enzyme in the body called PDE5, which helps relax certain blood vessels.

• The medication's effectiveness depends on individual health conditions.
• Preventative measures like healthy diet can enhance results.
• Avoid grapefruit or grapefruit juice while taking sildenafil.
• Always adhere to your healthcare provider’s recommendations.

For erectile dysfunction, it increases blood flow to the penis when aroused. This makes it easier to get and keep an erection. For pulmonary arterial hypertension, sildenafil relaxes the blood vessels in the lungs. This lowers blood pressure and reduces strain on the heart. 10 mg/mL powder for oral suspension 20 mg, 25 mg, 50 mg, 100 mg oral tablets Sildenafil is also available in an injectable form that is usually given by a healthcare provider in a hospital or clinic. Sildenafil oral tablets should be stored at room temperature, between 68 F to 77 F (20 C to 25 C). It can be exposed to temperatures between 59 F to 86 F (15 C to 30 C) for shorter periods of time, such as when transporting it. Sildenafil oral liquid should be stored at room temperature below 86 F (30 C) or in the refrigerator, between 36 F to 46 F (2 C to 8 C).

Sildenafil Pricing in India

A generic drug and its brand-name version contain the same active ingredient, so they’re expected to have the same side effects. Referring to the following articles about sildenafil and Viagra can provide you with additional information: For details about other aspects of sildenafil, refer to this article. To learn how sildenafil compares with Viagra, read this article. If you’d like to learn about sildenafil and cost, see this article. For details about your condition, see our hypertension hub.

What is sildenafil used for?

You can also view our men’s health hub and this list of erectile dysfunction and premature ejaculation articles. Disclaimer: Medical News Today has made every effort to make certain that all information is factually correct, comprehensive, and up to date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. Throw away any remaining liquid 60 days after it has been mixed for you by a pharmacist or healthcare professional. Sildenafil injection is usually given by a healthcare provider in a hospital or clinic. You will not store it at home. The most common side effects of sildenafil are listed below. These side effects may vary depending on the condition that is being treated.

Ingredient	Quantity per Tablet	Purpose	Additional Notes
Sildenafil Citrate	25 mg	Active ingredient	Main component for efficacy
Microcrystalline Cellulose	100 mg	Filler and binder	Ensures tablet stability
Magnesium Stearate	5 mg	Lubricant	Prevents sticking during manufacture
Lactose Monohydrate	50 mg	Diluent	For easier swallowing
Corn Starch	10 mg	Disintegrant	Promotes tablet breakdown

Tell your healthcare provider if you have any of these side effects that bother you. Pain in your muscles, back, arms, or legs There may be other side effects of sildenafil that are not listed here. Contact your healthcare provider if you think you are having a side effect of a medicine. In the U.S., you can report side effects to the FDA at or by calling 800-FDA-1088. In Canada, you can report side effects to Health Canada at or by calling 866-234-2345. While less common, the most serious side effects of sildenafil are described below, along with what to do if they happen. Sildenafil may cause allergic reactions, which can be serious. Stop taking sildenafil and get help right away if you have any of the following symptoms of a serious allergic reaction.

Product	Dosage	Quantity + Bonus	Price
Viagra Generic	25mg	360 + 10 Pills	213.68€ 203.50€	Buy
Viagra Generic	200mg	30 + 2 Pills	83.07€ 79.11€	Buy
Kamagra Polo	100mg	12 Pills	60.21€ 57.34€	Buy
Kamagra	100mg	84 + 6 Pills	264.44€ 251.85€	Buy
Viagra Generic	100mg	60 + 4 Pills	96.36€ 91.77€	Buy
Kamagra Polo	100mg	60 + 4 Pills	189.39€ 180.37€	Buy
Kamagra Soft Tabs	100mg	84 + 4 Pills	233.05€ 221.95€	Buy
Viagra Generic	150mg	120 + 8 Pills	177.58€ 169.12€	Buy
Kamagra	100mg	32 Pills	121.24€ 115.47€	Buy
Viagra Generic	50mg	90 + 6 Pills	107.37€ 102.26€	Buy
Viagra Generic	25mg	180 + 6 Pills	154.93€ 147.55€	Buy

Swelling of the face, lips, mouth, tongue, or throat Itching, skin rash, or pale red bumps on the skin called hives Sildenafil may cause an unwanted erection that is persistent, painful, and that may occur without sexual arousal. Permanent damage to the penis may occur if priapism is not treated quickly. Stop taking sildenafil and get emergency help if you have any of the following symptoms of priapism. Erection lasting for more than four hours Erection that is unrelated to sexual stimulation Sildenafil can cause mild, temporary vision changes such as seeing a blue tint, abnormal colors, blurry vision, or sensitivity to light.

What special precautions should I follow?

Be sure to talk with your doctor if you have sickle cell anemia. They’ll advise if sildenafil is right for you. Conditions related to the shape of your penis. If you have conditions related to the shape of your penis, such as Peyronie’s disease, tell your doctor. These conditions may increase your risk of severe priapism* during sildenafil treatment.

What should I tell my healthcare provider before taking sildenafil?

If you experience an erection lasting longer than 4 hours, call 911 or your local emergency number immediately. If you take nitrates for any reason. Taking sildenafil with drugs containing nitrates is contraindicated. (A contraindication is a factor or condition that could prevent your doctor from prescribing a drug due to risk of harm.) This is due to sildenafil’s potential to cause severe low blood pressure. * Examples of nitrates include nitroglycerin (Nitrolingual), isosorbide (Isordil), nitroprusside (Nitropress). Though rare, some people have reported permanent vision loss. Stop taking sildenafil and get help right away if you have sudden vision loss in one or both eyes.

• Common side effects include headache, flushing, and dizziness.
• Always follow your doctor's dosage instructions carefully.
• Avoid alcohol while taking sildenafil to reduce risks.
• Store tablets in a cool, dry place away from children.

Sudden oral sildenafil hearing loss has been reported after taking sildenafil. This may occur along with dizziness and ringing in the ears. Stop taking sildenafil and get help right away if you have sudden hearing loss or suddenly have trouble hearing as well as usual.

Pregnancy & Lactation

They’ll review the risks and benefits with you and advise whether sildenafil treatment is right for you. In certain cases, your doctor may recommend that you continue taking sildenafil during pregnancy. Sildenafil may pass into breast milk, but it isn’t known how this could affect a child who is breastfed. If you are breastfeeding or planning to breastfeed, talk with your doctor. They can review the risks and benefits of taking sildenafil while breastfeeding.

Are there reviews from people who had side effects with 50-mg or 100-mg sildenafil tablets?

If you are taking sildenafil for erectile dysfunction or pulmonary arterial hypertension, it’s possible to experience side effects. Most side effects are mild to moderate in severity. If you’re experiencing symptoms of severe side effects while taking sildenafil, talk with your doctor right away. If you’d like to learn more about sildenafil, talk with your doctor or pharmacist. They can help answer any questions you have about side effects from taking the drug. Sildenafil may cause a mild and temporary drop in blood pressure. You may be at a higher risk if you have certain health conditions or take blood pressure medicines.

Patient Group	Recommended Starting Dose	Max Dose	Timing	Special Considerations
Adult Men for ED	25 mg, 1 hour before use	50 mg	1 hour before sexual activity	Do not exceed once daily
Patients with Liver Disease	25 mg, after medical consultation	25 mg	Adjusted as per doctor	Monitor for side effects
Elderly Patients	25 mg, as per physician's advice	25 mg	Take with food or without	Increased sensitivity possible

If you feel faint or dizzy, lie down. Tell your healthcare provider right away if you have any of the following symptoms of low blood pressure. You may be at higher risk for this if you take a blood thinner medicine. Tell your healthcare provider if you get nosebleeds often while taking sildenafil.

What to avoid

The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses. Choose an option Alt text (alternative text) helps when people can’t see the image or when it doesn’t load. Aim for 1-2 sentences that describe the subject, setting, or actions. This is used for ornamental images, like borders or watermarks. This alt text was created automatically and may be inaccurate.

Frequently asked questions

Downloading alt text AI model (0 of 0 MB) Automatic alt text pfizer sildenafil 100 Create alt text automaticallyDeleteDownload Suggests descriptions to help people who can’t see the image or when the image doesn’t load. Runs locally on your device so your data stays private. Alt text editor Show alt text editor right away when adding an image Helps you make sure all your images have alt text. Sildenafil is commonly used for the following conditions. Erectile dysfunction, a condition where you have trouble getting or keeping an erection Pulmonary arterial hypertension, a condition where you have high blood pressure in the blood vessels that carry blood from your heart to your lungs Sildenafil may also be used for other conditions as determined by your healthcare provider. If your nosebleed is severe or will not stop after applying pressure, get help right away. People who are allergic to any of the following should not take sildenafil.

• Sildenafil 25 mg can be part of a broader ED management plan.
• Regular check-ups may be necessary to monitor health status.
• Keep a record of any side effects or unusual symptoms.
• Do not share your medication with others to avoid misuse.

Any of the ingredients in the specific product dispensed Your pharmacist can tell you all of the ingredients in the specific sildenafil products they stock. Sildenafil should not be taken while you are using certain other medicines. Before taking sildenafil, tell your healthcare provider about any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. See the Interactions section for more details.

Country	Average Price (per strip)	Availability	Purchase Options
USA	$8 - $12	Widely available	Pharmacies, online providers
UK	£5 - £10	Common	Over-the-counter, prescription
India	₹50 - ₹150	Readily available	Local pharmacies, online vendors
Australia	AUD 10 - AUD 20	Available	Prescription required

Do not take sildenafil unless it has been prescribed to you by a healthcare provider. Do not share sildenafil with other people, even if they have the same condition as you. Keep sildenafil out of the reach of children. If you keep sildenafil oral liquid in a refrigerator, make sure to keep it away from children who also use the refrigerator.

Buy Sildenafil 25 mg Tablets Online: Price, Uses & Side Effects

If you take any of these drugs or any other nitrates, be sure to tell your doctor before starting sildenafil treatment. Sildenafil is contraindicated if you take a GC stimulator, including riociguat (Adempas). This is because these drugs may cause severe low blood pressure. Be sure to tell your doctor if you take this drug. They’ll likely recommend you do not take riociguat with sildenafil.

More common

* For more details about this side effect, see the “Sildenafil: sildenafil generic Serious side effects” section above. It’s unknown whether sildenafil is safe to take while pregnant or breastfeeding. Animal studies* did not show harm to the fetus when the drug was exposed to pregnant animals. However, keep in mind that animal studies don’t always reflect what will happen in humans. If you’re pregnant or can become pregnant, talk with your doctor. Sexual activity can put extra strain on your heart, which may be unsafe for people with certain health problems, such as a recent heart attack. Talk to your healthcare provider to see if your heart is strong enough for sex. If you feel chest pain, dizziness, or nausea during sex, stop and contact your healthcare provider right away. Sildenafil does not protect against sexually transmitted infections, including HIV.