Viagra (Sildenafil)

Prescription Required

Formulation: Tablet

Viagra

(Brand Option)

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Prescription Required

Formulation: Tablet

Sildenafil

(Generic Alternative)

Select the prescribed dosage

Select the quantity to see the price.

Add to cart

Viagra (active ingredient: sildenafil) is a prescription medication indicated for:

Treatment of Erectile Dysfunction (ED): Viagra is used to treat erectile dysfunction, a condition characterized by the inability to achieve or maintain an erection sufficient for satisfactory sexual performance.

Viagra belongs to the drug class known as phosphodiesterase type 5 (PDE5) inhibitors.

Sildenafil should be taken about an hour before sexual activity but can be taken up to 4 hours before. It should not be taken more than once a day. Sildenafil can be taken with or without food but taking it with a high-fat meal may delay its effects. Certain health conditions and medications may require a lower dosage or that you take sildenafil less often than once a day. If you are unsure about how to take sildenafil, talk to your doctor or pharmacist for more information.

The recommended starting dose of sildenafil for Erectile Dysfunction (ED) is 50 mg, taken as needed approximately 1 hour before sexual activity. The dose can be adjusted depending on the patient’s response, with a maximum dose of 100 mg per day and a minimum dose of 25 mg per day. The onset of action can occur within 30 minutes, and the effects can last up to 18 hours. Patients should not exceed the maximum dosing frequency once daily.

Common Side Effects of Sildenafil:

Diarrhea
Difficulty falling asleep or staying asleep
Flushing (feeling of warmth)
Headache
Heartburn
Muscle aches
Nosebleeds
Numbness, burning, or tingling in the arms, hands, feet, or legs
Sensitivity to light

Serious Side Effects of Sildenafil:

Blurred vision
Chest pain
Dizziness or lightheadedness
Erection that is painful or lasts longer than 4 hours
Fainting
Itching or burning during urination
Rash
Ringing in ears
Sudden decrease or loss of hearing
Sudden severe loss of vision (see below for more information)
Worsening shortness of breath

Viagra and its generic alternative Sildenafil are available in the following forms and strengths:

Viagra: Tablet

25 mg
50 mg
100 mg

Sildenafil: Tablet

25 mg
50 mg
100 mg

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 in the product you are taking so that you can be sure it does not contain any ingredients that could cause an allergic reaction.
Note that you should not take sildenafil if you are taking or have recently taken Riociguat (Adempas) or nitrates, such as isosorbide dinitrate (Isordil), isosorbide mononitrate (Monoket), and nitroglycerin (Minitran, Nitro-Dur, Nitromist, Nitrostat, others).
If you are a woman taking sildenafil to treat pulmonary arterial hypertension (PAH), it is important to tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. If you become pregnant while taking sildenafil, you should contact your doctor immediately.
The doses of sildenafil higher than 100 mg do not result in any increase in efficacy but may result in an increase in side effects. The most common side effects associated with sildenafil are headaches, flushing, dyspepsia, nasal congestion, back pain, myalgia, nausea, dizziness, and rash, with 2% of patients reporting these side effects.
Sildenafil has been associated with some changes in color vision, alterations in light perception, and hazy vision. Rarely, sildenafil has been linked to ototoxicity, which can cause hearing loss that may be reversible in some cases.

What should I know about storage and disposal of this medication?

Keep this medication in the container it comes in, tightly closed, and out of reach of children. Store the tablets at room temperature and away from excess heat and moisture (not in the bathroom). Store the suspension at room temperature or in a refrigerator, but do not freeze it. Dispose of any unused suspension after 60 days.

What other information should I know?

Keep all appointments with your doctor. Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.

What is Viagra and what is it used for?

Viagra is a prescription medication used to treat erectile dysfunction in men. It works by increasing blood flow to the penis, allowing a man to get and maintain an erection.

Is Viagra safe?

Yes, Viagra is a safe drug when taken as prescribed by your doctor. Its safety has been established through rigorous clinical trials and more than 20 years of clinical experience.

REVIEWS

Additional Information Book

Generic name:	Sildenafil
Formulation:	Tablet
Strength(s):	25mg, 50mg, 100mg
Quantities Available:	4, 8, 12, 24, 28, 32, 36, 44, 60, 88

How to Order

How much Viagra can I order at once from a Canadian pharmacy?

When ordering Viagra (sildenafil) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.

Here’s what you need to know:

Dosage and Quantity: Viagra is commonly prescribed in dosages of 25 mg, 50 mg, or 100 mg, taken as needed prior to sexual activity. If you were instructed to take it once a day, you would order 90 tablets (90 days x 1 tablet per day).

Do you sell sildenafil?

Yes, we sell sildenafil. You can enjoy low prices on sildenafil when you order from our website.

Please note that you will need a valid prescription from your healthcare provider to purchase this medication. We require this to dispense the medication. You can mail, fax, or upload your prescription through your online account for convenience.

Do you offer shipping of Viagra (Sildenafil) to the United States?

Yes, we ship Viagra (Sildenafil) to both the United States and Puerto Rico.

Viagra (Sildenafil)

Viagra