If you prefer, you may contact the U. During the pandemic, rules prohibiting providers from prescribing these types of drugs without seeing a patient in person were waived. And not all online pharmacies have the capability to safely ship medications that need to be temperature-controlled, such as insulin. What do I need to know when buying Viagra online? But this drug is in no way similar to sildenafil and works in a completely different way.CHOOSE BRAND-NAME VIAGRA. The original little blue pill prescribed by doctors for over 20 years. Clinically proven to treat men with erectile dysfunction (ED) Ongoing . According to price-comparison site , generic Revatio will cost you as little as $ per pill, depending on where you fill your prescription. That’s compared with . Generic Viagra (sildenafil) is an alternative to the branded Viagra drug that can be used for treating erectile dysfunction (ED). It’s now sold by many manufacturers, including online.