Slowly pull back the plunger until the required dose. It comes as standard tablets, chewable tablets, and as a liquid that you swallow. Remove the cap by pushing it down and twisting it counter-clockwise. Use only the brand of this medicine that your doctor prescribed. Without physical action to the penis, such as that occurring during sexual intercourse, sildenafil will not work to cause an erection.AdWe Have Health & Personal Care Items From Hundreds Of Popular Brands In Stock For You. Read Customer Reviews & Find Best Sellers. Free, Easy Returns On Millions Of test1.rur Links: Pharmacy · Black · ELECTROLUX · Accessibility. AdSave Time & Money with Online Prescription for Viagra, Cialis, Sildenafil and Tadafil. Free & Private Online Consultant with Real Doctors. Reliable E.D. Meds Shipped test1.ru: MEDICATIONS · Erectile Dysfunction · Testosterone.  · Sildenafil is used to treat men who have erectile dysfunction (also called sexual impotence). Sildenafil belongs to a group of medicines called phosphodiesterase 5 (PDE5) inhibitors. These medicines prevent an enzyme called phosphodiesterase type-5 from working too quickly. The penis is one of the areas where this enzyme works.