Vidalista 40 mg is part of a class of drugs known as PDE-5 inhibitors, which also include Sildenafil (Viagra) and Vardenafil (Levitra). These drugs work by inhibiting the enzyme phosphodiesterase type 5 (PDE-5), which leads to the relaxation of smooth muscles and improved blood flow to the penis during sexual stimulation. Vidalista's effects can last for up to 36 hours, earning it the nickname "The Weekend Pill" because its effects are much longer than other ED medications. Due to its long duration, it’s important to be cautious about interactions with other medications or substances that might still be in your system. https://www.genericday.com/vidalista-40-mg.html