Therefore, it’s important for users to engage in foreplay or other forms of sexual stimulation for generic Viagra to be effective. They may also consider any potential drug interactions or underlying health conditions that could affect its safety or effectiveness. Since generic versions are produced after the patent on brand-name drugs expires, they can be manufactured and sold at a fraction of the price without compromising quality or effectiveness. A phone or video consultation is sometimes required for legal purposes. Some commonly prescribed medications include Viagra, Cialis, and Levitra. People using nitroglycerin for chest pain or tamsulosin hydrochloride Flomax for an enlarged prostate should talk to their healthcare professional before taking ED drugs [4]. However, if you experience any severe or persistent side effects, it’s crucial to seek medical attention.If you’re interested in buying Viagra online, five of the best options available are Hims, Roman, Lemonaid, Optum Store, and REX MD. Read on for full details on the process . Best Low Cost: GoodRx Fastest Delivery: Blink Health: Sesame Sign Up Now Key Specs Cost: Consultation prices vary based on the prescriber; $5 generic prescriptions Medical . People looking to buy erectile dysfunction (ED) medications online may wonder where to begin — especially since some medications, like Viagra, require a prescription. There .