What is Viagra (Sildenafil Citrate)?

       Viagra (Sildenafil Citrate) is the most recognised medication in the ED treatment field, manufactured by Pfizer. Pfizer was founded in 1849, headquartered in New York, USA, with major R&D centres across the US and UK. By 2009, Pfizer employed over 100,000 people across 150+ countries with revenues of US$50 billion and R&D spending of US$7.9 billion, making it the world’s largest pharmaceutical company. For over 160 years, Pfizer has been dedicated to researching, manufacturing, and marketing high-quality, safe, and effective prescription medications. From the discovery of penicillin to today’s Viagra for ED patients, Pfizer continues to find treatments for each era’s major medical challenges. Order online — no prescription needed. Cash on delivery. Safe and reliable.