What is the dosage for Viagra when treating pulmonary hypertension?

Feb 17, 2001 ... Here is why inhibition of the PDE has that effect: nitric oxide causes the production of a secondary signaling chemical, cyclic GMP, which leads ... Apr 7, 2022 ... Side effects of mixing Viagra and alcohol may include: Priapism, or a painful, long-term erection; Sudden hearing loss; Sudden vision loss ... Feb 14, 2025 ... Viagra treats erectile dysfunction. Women and men with PAH can use sildenafil. No differences in side effects have been reported among genders. What are the possible side effects of VIAGRA? VIAGRA can cause serious side ... Viagra (sildenafil citrate), Revatio (sildenafil), Cardura (doxazosin ... Sep 22, 2022 ... In this video Doctor O'Donovan explains key facts you need to know about a medication called SILDENAFIL (Viagra). This video has been ... Aug 27, 2021 ... Both Viagra and alcohol lower blood pressure, so the combination could cause side effects such as dizziness and fainting. However, unknown to a lot of people, many factors can intensify the side effects of both alcohol and Viagra; for example, other medications and supplements that ... Sep 13, 2016 ... Like many other drugs, sildenafil may cause various kinds of adverse effects. Most commonly reported adverse effects include headache (16%),. 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) ... 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 ...