How might a man's psychological state affect his response to Viagra?

Viagra (sildenafil) is a phosphodiesterase-5 (PDE5) inhibitor used for the treatment of erectile dysfunction. In men with stable CAD, sildenafil had no effect on symptoms, exercise duration, or presence or extent of exercise-induced ischemia, as assessed by exercise ... Dec 14, 2021 ... Impact of NIH Research · Science, Health, and Public Trust. You are ... After considering other factors, the top candidate was sildenafil, also ... Jan 12, 2012 ... ... Viagra (sildenafil citrate). Neurotropic effects of Viagra were clearly pronounced at concentrations of 10-5 and 10-4 M; they were ... Using this medicine with any of the following may cause an increased risk of certain side effects but may be unavoidable in some cases. If used together, your ... The significance of these effects in dogs and cats is unknown. This short-acting medication should stop working within 24 hours, although can last longer in ... Jun 20, 2019 ... Asked this once (not here) and only got angry people saying that some "females" can have penises so that's why I'm clarifying biological. Mar 26, 2022 ... We here present the case of a 32-year-old Iranian male, without a known psychiatric history, who developed psychotic symptoms following initiation of ... The most common side effects of VIAGRA: headache; flushing; upset stomach; abnormal vision, such as changes in color vision (such as having a blue color tinge) ... Dec 17, 2024 ... Meth and Viagra are often mixed to enhance sexual pleasure. Meth can cause erectile dysfunction and many other side effects. The risks of ...