What is the oldest age to take Viagra?
According to a study involving patients aged 19 to 87, Viagra (sildenafil) proved effective across a wide age range, including men over 75. However, there is no official maximum age, and instead, a patient's overall health determines the safety of taking the medication, regardless of how old they are. This means a healthy 85-year-old may be a better candidate for Viagra than a 60-year-old with significant heart issues.