Sildenafil – Active Ingredient in Viagra®

While some research suggests sildenafil may benefit women with sexual dysfunction, the FDA has not approved it for use in women.

Insurance and Payment Information

• Vision loss: Sudden loss of vision in one or both eyes. You should not take Viagra if you are allergic to Sildenafil or if you take other medications to treat pulmonary arterial hypertension. Do not take Viagra with a nitrate medication because it can cause a sudden or serious decrease in blood pressure. This medication should not be taken with other similar medications such as Avanafil (Stendra), Tadalafil (Cialis) or Vardenafil (Levitra). Sildenafil may make you dizzy or cause vision problems.

Consult & Plan

You should not drive or do any activity that requires you to be alert. Before starting Viagra (sildenafil), it is vital to understand certain medical conditions. Do NOT take Viagra if you have the following conditions: • Hypersensitivity: a known allergy or hypersensitivity to sildenafil or any inactive ingredients in the tablet. • Nitrate Use: a prescription for nitrates (such as nitroglycerin, isosorbide) for chest pain or use of recreational "poppers," as the combination can cause a life-threatening drop in blood pressure. • Riociguat Use: a prescription for guanylate cyclase stimulators like riociguat for pulmonary hypertension. In some cases, a provider can prescribe it for off-label use.

• Buying online requires verifying pharmacy credentials.
• Look for licensed pharmacies with valid licenses.
• Ensure they require a prescription if necessary.
• Use secure checkout processes to protect personal data.
• Check for customer service and return policies.
• Read terms and conditions before completing purchase.
• Avoid pharmacies with no contact information.

Women should not take sildenafil or any other prescription drug unless it's been prescribed by their provider.

Product	Dosage	Quantity + Bonus	Price
Viagra Generic	150mg	30 + 2 Pills	72.32€ 68.88€	Buy
Viagra Professional	100mg	20 Pills	71.14€ 67.75€	Buy
Viagra Generic	200mg	120 + 8 Pills	204.80€ 195.05€	Buy
Viagra Generic	25mg	120 + 6 Pills	125.56€ 119.58€	Buy
Viagra Oral Jelly	100mg	21 Sachets	78.66€ 74.91€	Buy
Viagra Generic	50mg	10 Pills	26.87€ 25.59€	Buy
Viagra Generic	50mg	20 Pills	40.52€ 38.59€	Buy
Viagra Generic	25mg	10 Pills	25.19€ 23.99€	Buy
Viagra Original	100mg	34 + 2 Pills	163.67€ 155.88€	Buy
Viagra Generic	200mg	360 + 10 Pills	481.98€ 459.03€	Buy
Viagra Super Active	100mg	90 + 10 Pills	165.61€ 157.72€	Buy
Viagra Generic	100mg	20 Pills	45.58€ 43.41€	Buy
Viagra Generic	200mg	270 + 10 Pills	379.76€ 361.68€	Buy
Viagra Oral Jelly	100mg	10 Sachets	46.36€ 44.15€	Buy
Viagra Generic	25mg	270 + 8 Pills	184.26€ 175.49€	Buy
Viagra Oral Jelly	100mg	110 + 9 Sachets	284.63€ 271.08€	Buy

Unlike branded Viagra, which comes in a blue diamond-shaped pill, sildenafil (generic Viagra) comes in white round or oval-shaped pills.

See what others are saying about Dr. B

Consult your doctor about all of your medical conditions, both past and present, before starting Viagra. • Anatomical Deformities: Conditions affecting the shape of the penis (e.g., Peyronie's disease). • Bleeding Disorders: Active stomach ulcers or hemophilia. • Cardiovascular Health: History of heart attack, stroke, or life-threatening heart rhythm irregularities within the last six months. • Kidney Disease: viagra alternative uk Impaired renal function, which may require a lower starting dose (25 mg).

During Treatment

• Priapism Risk: Blood cell disorders such as sickle cell anemia, multiple myeloma, or leukemia. It Takes Two: Are Modern Lifestyles Creating a Male Fertility Crisis? Can You Really Save by Buying Viagra, Cialis, & Levitra from a Canadian Pharmacy? The content on this page has been supplied to canadianpharmacyworld.com by an independent third party contracted to provide information for our website. Canadianpharmacyworld.com relies on these third parties to create and maintain this information and cannot guarantee the accuracy or reliability of the information that has been provided to us. Sildenafil is generally safe as long as you take the recommended dose and follow the instructions of your prescribing healthcare provider. Taking more than the recommended dose of sildenafil puts you at risk for serious side effects, such as heart problems, vision problems, or permanent damage to the penis.

• Benefits of buying generic Viagra online include affordability.
• You can avoid in-person doctor visits for quick access.
• Many online pharmacies provide detailed medication info.
• Always confirm the online pharmacy's accreditation.
• Some providers offer consultation services.
• Beware of prices that are suspiciously low.
• Compare different sources before making a purchase.

The highest recommended sildenafil dose for treating ED is 100 mg per day.

Stay on track with Rx alerts & expert care

The drug information provided here is only a summary and does not contain all the list of possible side effects and drug interactions regarding this medication. Be sure to contact your doctor or pharmacist if you have any specific question or concern. If you require any advice or information about the drugs on this page, a medical condition or treatment advice, you should always speak to a healthcare professional. Please note that not all products, including any referenced in this page, are shipped by our affiliated Canadian Pharmacy. We are affiliated with other dispensaries that ship product to our customers from the following jurisdictions: Canada, Singapore, New Zealand, Turkey, Mauritius, India, and United Kingdom.

How common is erectile dysfunction?

The items in your order maybe shipped from any of the above jurisdictions. The products are sourced from various countries as well as those listed above. Rest assured, we only affiliate with our authorized dispensaries that procure product through reliable sources. Similar Drugs in the category of Erectile-Dysfunction-Drugs: Treat erectile dysfunction with an affordable FDA-approved medication that has the same active ingredient as “name brand” Viagra, but costs significantly less. Through Rex MD, a licensed healthcare provider can prescribe sildenafil or another ED treatment online, if appropriate. Doses of 150 mg or 200 mg would be considered off-label use. With Rex MD, patients can get sildenafil (generic Viagra) for as little as $6 a pill. The effects of sildenafil usually last about four hours, giving you a large time frame where you can have sex with optimal erectile function. The effects of sildenafil typically kick 25 mg viagra in about 30 minutes after you take it.

Dosage	Recommended Use	Onset Time	Duration of Effect	Common Side Effects
25mg	For mild ED, lower risk of side effects	30-60 min	4-6 hours	Headache, flushing
50mg	Standard dose for most users	30-60 min	4-6 hours	Dizziness, nasal congestion
100mg	For severe ED, under doctor supervision	30-60 min	4-6 hours	Vision changes, stomach upset

That means, you should be able to achieve an erection with sexual stimulation.

• Generic Viagra is offered in various quantities and prices.
• It is discreetly shipped to your designated address.
• Delivery times depend on the pharmacy's location.
• Some online pharmacies require a prescription before purchase.
• It is important to follow the prescribed dosage carefully.
• Do not buy from unverified online vendors.
• Always check the legitimacy of the online pharmacy.

If you have taken sildenafil, excessive alcohol consumption (more than a few drinks) can increase your likelihood of experiencing symptoms such as dizziness, lightheadedness, fainting, flushing, headache, and heart palpitations. You should avoid or limit the use of alcohol while taking sildenafil, and use caution when getting up from a sitting or lying position. It’s a medicine that belongs to a group of drugs known as phosphodiesterase type 5 inhibitors, or PDE5 for short. These medicines, which includes Sildenafil help men who suffer erectile dysfunction get and maintain an erection suitable for sex. They work by opening the blood vessels in the penis, the increased blood flow helps maintain an erection. Sildenafil is the drug contained in several products, including Viagra Connect and Viagra.

• Sildenafil in generic Viagra relaxes blood vessels for better blood flow.
• It is used primarily for the treatment of erectile dysfunction.
• The medication is usually taken 1 hour before activity.
• It may remain effective for up to 4-6 hours.
• Combining with heavy meals can delay onset.
• Avoid alcohol consumption while using generic Viagra.
• Store in a cool, dry place away from children.

Sildenafil, or as some people know it Generic Viagra has been available since 2013, helping men get great value, low-cost treatment for their ED. Sildenafil Citrate is just the technical name for Sildenafil. Medicines are often poorly absorbed by the body and so they are administered as a salt form (Citrate) to improve their effectiveness.

Shipping Policy:

Viagra is available in dosages of 25 mg, 50 mg, and 100 mg oral tablets, and 50 mg orodispersible film. Generic sildenafil is available in 25mg, 50 mg, and 100 mg oral tablets. Viagra (sildenafil) is a phosphodiesterase-5 (PDE5) inhibitor used to treat erectile dysfunction (ED) by increasing blood flow to the penis during sexual stimulation. For ED, sildenafil is typically taken about one hour before sexual activity, but it can be taken anywhere from 30 minutes to 4 hours prior. For the fastest results, take it on an empty stomach; a high-fat meal may delay how quickly the medication starts to work.

Monthly Cost Calculator

It is also marketed under the name Revatio for the treatment of pulmonary arterial hypertension (PAH). • Flushing (redness or warming of the face, neck, or chest) • Vision changes, which can include seeing a slight blue tinge to objects, blurred vision, or increased light sensitivity • Hypotension (low blood pressure), which may cause light-headedness or fainting Stop taking the medication and seek immediate medical help if you have any of the Serious Side Effects that may include: • Allergic reaction: Swelling of the face, lips, or throat. • Cardiovascular event: Chest pain, shortness of breath, or symptoms of a stroke. • Hearing loss: Sudden decrease or loss of hearing, often with ringing. • Priapism: A painful erection or one lasting longer than four hours. You will often see references to Sildenafil Citrate and Sildenafil all over the internet but be assured that all Sildenafil is Sildenafil Citrate. At Travelpharm we refer to our Sildenafil Citrate erectile dysfunction medicines as Sildenafil, or Generic Viagra. Sildenafil is licenced exclusively for the treatment of male erectile dysfunction and can be used in adults over 18 years old.

Are there Alternative Names for the Brand or Generic Viagra?

Sildenafil can be taken as-needed to help men achieve optimal erectile function. It’s good for guys who don’t want to take a pill every day. Rex MD helps eligible patients get prescription ED medications like sildenafil quickly, discreetly, and affordable — right from home. Always take sildenafil as instructed by your healthcare provider. It’s used to treat erectile dysfunction.

Have Questions?

Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. This increased blood flow can cause an erection. Sildenafil relaxes arteries throughout the body, which can cause your blood pressure to decrease. This can cause mild increases in heart rate. Patients with low blood pressure should use sildenafil with caution. This product should not be used by women. There is no upper age limit for Sildenafil but physical limitations and a patient’s medical health will play a part in deciding whether sex, which can be strenuous cardiovascular exercise is appropriate or suitable. Sildenafil should be used when sex is anticipated.

More ED Prescription Treatments

Plus, you’ll get your medication quickly and discreetly with free, rush shipping. The more affordable, generic version of Viagra viagra connect form Taken on an as-needed basis for satisfying sex Always take sildenafil as instructed by your healthcare provider. It’s typically taken about one hour before you plan to have sex. After about 30 minutes, its effects will kick in, and for up to four hours, you are able to get hard if you are sexually excited. If you take sildenafil after a high-fat meal, it may take longer for the medicine to start working.

Step-by-Step: Online Visit to eRx

Potential side effects can include flushing, headache, nausea, dizziness, chest or arm pain, and, in rare cases, changes in vision or loss of sight. Seek emergency care right away if you have an erection that lasts longer than four hours or it becomes painful. Do not drink alcohol to excess (more than five drinks) while taking this medication. Prescription products require an online consultation with a provider who will determine if a prescription is appropriate. While it has the same active ingredient as branded Viagra®, sildenafil (the generic version of Viagra) is about 95% cheaper. It should ideally be taken 30-60 minutes before sex on an empty stomach or after a light meal.