Flibanserin is not approved in Australia. Feel free to search and let us know when you decide. Patients should always ask their doctors for medical advice about adverse events. What this boils down to is this: If you have commercial insurance non-government funded , you can get up to 6 pills for no charge depending on the copay your insurance charges. Your doctor may need to change the doses of your medications or monitor you carefully for side effects. Draft or Dr.Sildenafil (Viagra) is used to treat erectile dysfunction (impotence; inability to get or keep an erection) in men. Sildenafil (Liqrev, Revatio) is used to improve the ability to exercise in adults (Liqrev, Revatio) and children 1 year of age and older (Revatio) with pulmonary arterial hypertension (PAH; high blood pressure in the vessels carrying blood to the . Generic Viagra is also available through Hims starting at $4 per dose. Product details Usage: take as needed both for the brand-name medication and its generic version, sildenafil.  · Descriptions. 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 .