Table of Contents
Online sale of counterfeit medications is a growing problem and in previous years, counterfeit versions of two of its products (Norvasc and Lipitor) were found to be linked to deaths in Canada and UK. Sildenafil is marketed as Viagra by the company called Pfizer. Pfizer decided to monitor the sale of products called “Viagra” in the internet using two top internet search engines. The researchers placed orders for Viagra from more than 20 websites that claimed their products were manufactured by Pfizer.

The results of their study showed that none of the websites required a health screen or a prescription for the drug. Ninety percent of these websites offered “generic Viagra” which were illegal. They also found that less than 20% of the tablets they bought were authentic and the rest were fake.
The counterfeit tablets contained only 30-50% of sildenafil citrate (the active ingredient). These products lacked information and safety warnings, which are usually present in product leaflets. The prices of the tablets ranged from $3 to $33, and they were shipped from various origins, including the US, Hong Kong, UK, Canada, China, and India.
The researchers noted that the fake Viagra pills looked different from the real ones, being heavier, thicker and darker blue in color. Chemical analysis of the pills revealed that they contained other substances such as gypsum and antihypertensive medications, which could pose health problems.
Importance of Medical Consultation
Before you consider taking Viagra or ordering these medications online, it is important to learn more about the drug from a doctor who will first evaluate your condition. Before prescribing the drug, it is best to know if you have a medical condition that is causing the problem and if medical management of this problem will help solve your impotence. The doctor will also explain how the drug is used, the effects that are expected, and the possible side effects that might occur.
How to Buy Viagra Online
After obtaining a written prescription from your doctor, choose an online pharmacy that has a National Association of Boards of Pharmacy (NABP) certification, which helps ensure the safety and quality of online prescriptions. Only pharmacies that have met inspection and licensing requirements are certified by the NABP. The NABP has a list of certified pharmacies in its Verified Internet Pharmacy Practice Sites (VIPPS™) program from which you can use to choose an online source of medications.
Never buy Viagra from websites that sells it even without a prescription or those that offer to write the prescriptions.
Read More: Interesting Facts About Viagra You Probably Didn't Know
Buy products in their original package supplied by the manufacturer and avoid those in foreign packages. These may be part of unregulated imports of counterfeit drugs that have entered the US market.
Scrutinize the pills and their packaging before taking the drug. Ask your pharmacist about any unusual appearance or packaging or if you notice a different reaction to the drug.
If you suspect counterfeiting, report it to the FDA MedWatch Program (800-FDA-1088).
- Fiore, K. Viagra from Online Sources Mostly Fake. Medpage Today. http://www.medpagetoday.com/meetingcoverage/smsna/34493
- Campbell N, Clark JP, Stecher VJ, Goldstein I. Internet-ordered viagra (sildenafil citrate) is rarely genuine. J Sex Med. 2012 Nov
- 9(11):2943-51. http://www.ncbi.nlm.nih.gov/pubmed/22925379
- WebMD. Viagra oral. http://www.webmd.com/drugs/mono-297-SILDENAFIL+ERECTILE+DYSFUNCTION+-+ORAL.aspx?drugid=7417&drugname=Viagra+Oral&source=0
- Pfizer. Counterfeiting & Importation. http://www.pfizer.com/products/counterfeit_and_importation/counterfeit_importation?qt-counterfeiting_importation=2#3
- WebMD. Erectile Dysfunction Basics. http://www.webmd.com/erectile-dysfunction/guide/erectile-dysfunction-basics
- Photo courtesy of Elvert Barnes by Flickr : www.flickr.com/photos/perspective/155263074/
- Photo courtesy of ukhomeoffice by Flickr : www.flickr.com/photos/49956354@N04/4973531227/
- www.webmd.com
- www.pfizer.com
- www.ncbi.nlm.nih.gov
- www.medpagetoday.com