Cenforce 100 mg tablets give a more lasting sexual erection. The effects of the drug last between four and seven days. A class of drugs known as phosphodiesterase inhibitors comprises Nizagara 100, comprised of Sildenafil Citrate. You must consider taking Malegra 100 tablets when you are planning to engage in sexual relations. Fildena tablets must be taken at least an hour prior to beginning sexual activity. It can take between 30 to 60 minutes to allow to see the benefits of Fildena 100mg show up. The effects can last for 4-8 hours. Vidalista 20 mg Tabs PDE-5 inhibitors (such as Tadalafil) are a category of medications. They block the creation of PDE-5 enzymes, which thwarts the cGMP's inability. An increase in cGMP production leads to an increase in the flow of blood toward the penile of males. This leads to an increase in erection. Erectile problems can be treated using medications. This is a reliable and popular treatment alternative. Tadalista 20 mg is a prescription drug that can be used as an erectile-disorder medication. The various forms of Super P Force perform exactly the same way within our bodies.