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IMPORTANT NOTE: A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.
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  • Delivery time is between 8-14 business days.
  • Express shipping may be available upon request

Buying Stendra Online

It is quick and easy to buy Stendra and other erectile dysfunction medications online with Canada Drug Warehouse. We are a safe and affordable online pharmacy helping thousands of Americans save money on their medication. You can save up to 90% on the cost of Stendra by buying your medication with us.

What is Stendra?

Stendra is an erectile dysfunction medication which contains the drug Avanafil and is used to help men get and maintain an erection when combined with sexual stimulation. This medication should be used between 15 and 30 minutes before sexual activity. Stendra does not cure erectile dysfunction or increase sexual desire when taken.

How does Stendra work?

Stendra works by relaxing muscles found in the walls of your blood vessels which then increases blood flow to particular areas of your body including the penis. When combined with sexual stimulation, Stendra can help males to get and maintain an erection.

Always read the patient information and instructions carefully before using this medication.

  • Stendra should be taken orally and can be taken with or without food.
  • Avanafil should be taken between 15 and 30 minutes before sexual activity.
  • Do not take this medication more than once daily.
  • Your Stendra dosage is based on factors including your medical condition, response to treatment and other medications that you take. You should not increase or change your dosage unless advised by a doctor.


Make sure to tell your doctor and pharmacist:

  • If you have any drug allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history especially of heart problems, stroke, kidney disease, liver disease, high or low blood pressure, dehydration, sickle cell anemia, leukemia, multiple myeloma, eye problems, bleeding disorders or stomach ulcers.
  • Any penis conditions you may have including Peyronie’s disease, angulation, fibrosis, scaring or a history of painful or prolonged erections.

Also be aware that:

  • Stendra may cause dizziness or vision changes. You should not drive, operate machinery or do any other activity requiring alertness until you can do it safely.
  • You should not take Avanafil if you also use any nitrate drugs for chest pain or heart problems. This includes nitroglycerin, isosorbide dinitrate, and isosorbide mononitrate. Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite poppers.
  • This medication is for men only.

Stendra Side Effects

Common Stendra side effects may include but are not limited to:

  • Headaches or back pain.
  • Flushing.
  • Cold symptoms.

Contact your doctor if you experience any of the following avanafil side effects:

  • Vision changes or loss.
  • Hearing changes such as a ringing in the ears or sudden hearing loss.
  • Pain, swelling, redness or warmth in either or both legs.
  • Shortness of breath, lightheadedness or the feeling that you might pass out,
  • Swelling in your hands or feet.
  • An erection which is painful or lasts over four hours.


Q: What are the other names for Stendra?
A: Stendra is also known as Spedra internationally. Spedra is not a generic alternative medication but is the same brand name medication with a different international name.

Q: What should I avoid while taking Stendra?

A: While taking this medication, you should avoid eating grapefruit, drinking grapefruit juice or drinking more than three alcoholic beverages.

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Linda C

January 9, 2023

I love Canada Drug Warehouse. They are super efficient and I like that they call me when one of my medications is about to expire. They have saved me thousands of dollars. This is a great company!!!!!!

James D

October 14, 2022

My prescription was received in 14 business days from the date of payment. The meds arrived in individual sealed pill packs. This was my first order and very pleased with their prompt and courteous service.

John H

October 1, 2022

Very informed and efficient agent taking order. Delivery when promised. Outstanding service.

Robert C

September 9, 2022

Meds received in a timely manner.


September 8, 2022

This is an absolutely reliable source of prescription meds and I have saved more than $5,000 in one year by ordering from them. Highly recommend.

Donald K

September 7, 2022

I have only good things to say about Canada Drug Warehouse. Please keep up the good work.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

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