Headache is the most common, and stuffy nose and facial flushing are quite common too. Stop taking VIAGRA and call your healthcare provider right away if you have any sudden vision loss sudden hearing decrease or hearing loss. Patients should always ask their doctors for medical advice about adverse events. Drug interactions Finding the best treatment for erectile dysfunction means prioritizing your safety. What Are the Symptoms of Erectile Dysfunction? Please expect up to 4 to 6 weeks for reimbursement.Save 94% $ Get free savings Low price Walgreens $ retail Save 94% $ Get free savings directions Closest store Rite Aid. FAQs What to consider Cost Overdose Ask your doctor Q&A Drug Images What is Viagra? If you have erectile dysfunction (ED), your doctor may recommend that you take Viagra. It’s a prescription. 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 commitment to product quality and safety monitoring.