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You can take Viagra (sildenafil) if you have high blood pressure that is controlled by blood pressure medications. Viagra (sildenafil) works by blocking an enzyme called PDE-5, which, in turn, prevents the break down of another substance called cGMP, which causes smooth muscle to relax and dilate.
Does Viagra raise your blood pressure? No, it doesn’t. Does Viagra lower your blood pressure? Yes, it can cause low blood pressure, also known as hypotension. Are high blood pressure and Viagra a dangerous combination? It depends what medications you’re on.
We hypothesized that acute administration of sildenafil—a PDE5 inhibitor—compared with placebo improves 24‐hour BP levels in patients with resistance to antihypertensive therapy. The study used an interventional, nonrandomized, single‐blinded, placebo‐controlled, one‐way crossover design.
Men whose blood pressure isn't under control and those who take alpha-blockers (for high blood pressure or prostate problems) shouldn't take Cialis, Levitra, Staxyn, or Viagra.
While many drugs used to treat high blood pressure have been linked to erectile dysfunction, some are much less likely than others to cause problems. Certain high blood pressure drugs may...
Objectives: To determine the occurrence of clinically significant decreases in blood pressure (BP) with sildenafil use in normotensive and hypertensive men by means of ambulatory BP monitoring.
If someone has low blood pressure, they should not use Viagra. This includes people whose low blood pressure arises from taking nitrates, a treatment for several cardiovascular conditions.
Many drugs used to treat high blood pressure have been linked to erectile dysfunction. But some are much less likely than others to cause problems. Certain blood pressure drugs may even improve...
You can take Viagra (sildenafil) if you have high blood pressure that is controlled by blood pressure medications. Caution is warranted in some cases. You should tell your doctor if you have high or low blood pressure before starting Viagra.
PDE5 inhibitors such as Viagra, Cialis, Levitra, and Staxyn are often the first choice of treatment for erectile dysfunction. These oral medications all have a similar mechanism of action. They do not increase sexual desire, but they make it possible for a man to achieve an erection when aroused.