Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by
10% of the difference.* Call us at 1-877-202-1513 and a member of our CareTeam will be happy to assist you.
Sildenafil under the brand name Viagra is used to treat erectile dysfunction. Sildenafil under the brand name Revatio is used to treat pulmonary arterial hypertension and improve exercise capacity in both sexes. Do not take both brands at once. Sildenafil relaxes muscles in blood vessels, increasing blood flow to areas of the body such as the penis. Do not give this medication to patients under 18 without medical approval.
Generally, Revatio is taken 3 times a day every 4-6 hours. Viagra is taken as-needed, 30 minutes to 1 hour before sexual activity, and up to 4 hours before sexual activity. Do not take Viagra more than once a day.
Do not take sildenafil if you also take a nitrate drug, including recreational “poppers.” Alert your doctor to all other drugs you may be taking, as sildenafil can interact dangerously with them, especially riociguat, antifungals, HIV/AIDS medicine, prostate disorder medicine, and similar medicines like tadalafil. Tell your doctor your complete medical history prior to taking a new drug, especially if you smoke, if you’ve had heart or circulation problems, vision problems, blood cell disorders, or have been told not to have intercourse for other health reasons. Tell your doctor if you become pregnant or breast-feed. Avoid grapefruit products and other medications that treat impotence.
Find immediate emergency assistance if you experience serious side effects such as: allergic reaction, overdose, erection that lasts for more than 4 hours, painful erection, sudden vision loss, hearing problems, heart attack symptoms, convulsions, shortness of breath, and lightheadedness. If you notice a serious symptom such as the following during sexual activity, stop and contact your doctor: pain, numbness, dizziness, nausea, tingling. Additional side effects of sildenafil include: flushing, headache, abnormal vision, congestion, nosebleeds, insomnia, muscle or back pain.
IMPORTANT NOTE: The information provided on the https://www.canadamedstop.com website is intended to facilitate awareness about healthcare products and medical conditions generally but it is not a substitute for professional medical attention or advice. You should always speak with a qualified healthcare practitioner before taking any prescription or non-prescription drug.
IMPORTANT NOTE: Please note that not all medications, including any referenced on this page, are dispensed from our affiliated Canadian pharmacy. The medications in your order may be filled and shipped from an approved International fulfillment center located in a country other than Canada. In addition to dispensing medications from our Canadian pharmacy, medication orders are also filled and shipped from international fulfillment centers that are approved by the regulatory bodies from their respective countries. Medication orders are filled and shipped from approved fulfillment centers around the world including, but not limited to, Canada, Singapore, United Kingdom, New Zealand, Turkey, Mauritius, India, Australia, and the United States. The items in your order may be filled and shipped from any one of the above jurisdictions. The products are sourced from various countries including, but not limited to, Canada, United Kingdom, New Zealand, Turkey, India, Australia, and the United States. All of our affiliated fulfillment centers have been approved by the regulatory bodies from their respective countries.
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.
What's the difference between generic drugs and brand name drugs?
What's the difference between the branded products you sell and the ones I get locally?
The branded drugs we sell are chemically and therapeutically no different from the ones you get in your local pharmacy. They both generally come from the same exact manufacturer. Generally, the main difference* is in the packaging and the price. Our packaging may be different from what you get locally, but we're also much cheaper.
* Other differences may include differences in trade name, form, and general appearance.
Why are there packaging differences?
Due to differences in government regulation, different countries have different packaging requirements. For example, a product in Canada (or any other country) will have different packaging than the same product in the US even though both drugs are chemically and therapeutically equivalent and are generally manufactured by the same exact company.
Why are your drugs so much cheaper?
Due to government price controls, medications from Canada and many other countries are often significantly cheaper than in the United States. Also, other countries may have more affordable generic versions of drugs, which may not yet be available in the US.