Some services offer a subscription option where they’ll send your medications every month at a discount. Your primary care doctor should always know what medications you’re taking, including ED pills prescribed by another provider. Refills: See if you can set up automatic refills or order as needed. Some platforms have a digital pharmacy that ships the medication to your home, while others send an electronic prescription to your local pharmacy. However, all medications come with risks. Oral medicines for ED usually work well and cause few side effects. According to the FDA, generic medications contain the same active ingredients as brand names, meaning there’s no difference in effectiveness or safety.If you’re holding out for a generic version of branded Viagra, you won’t have to wait much longer. Teva Pharmaceuticals plans to release its generic of the “little blue pill” as early . You should also avoid products you can buy online without a prescription that claim either to be generic forms of sildenafil or to contain sildenafil. (Sildenafil is the active drug in Viagra.). Generic Viagra (sildenafil): $4 per 25 mg pill, $6 per 50 mg pill, $10 per mg pill; Branded Viagra: $90 per 25 mg, 50 mg, or mg pill; Generic Cialis (tadalafil): $11 per .