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This story was reviewed by Mike Bohl, MD. In the ‘80s, researchers set out to test a medication called sildenafil citrate for treating high blood pressure and angina (chest pain) from heart disease.
Studies have shown a 70 to 80 percent success rate in patients who use this treatment. ... Other first-line treatment options for blood pressure and heart disease are now considered before Viagra ...
Viagra can interact with several different medications, including those used for high blood pressure and heart disease. While some combinations might be okay (again, with the guidance of a ...
The use of sildenafil and an α 1 blocker (typically prescribed for hypertension or for urologic conditions, such as benign prostatic hypertrophy) at the same time may lead to low blood pressure, but this effect does not occur if they are taken at least 4 hours apart. [29]
Chemical structure of sildenafil (Viagra), the prototypical PDE5 inhibitor. A phosphodiesterase type 5 inhibitor (PDE5 inhibitor) is a vasodilating drug that works by blocking the degradative action of cGMP-specific phosphodiesterase type 5 (PDE5) on cyclic GMP in the smooth muscle cells lining the blood vessels supplying various tissues.
Since it was originally used as a treatment for pulmonary hypertension (a form of high blood pressure in the lungs) and functions as a vasodilator that increases blood flow to the lungs ...
Hypertensive crisis; Other names: Malignant hypertension, accelerated hypertension: A systolic hypertensive crisis as measured on a home automated arm blood pressure monitor, showing an extremely elevated systolic blood pressure of 227, a mildly elevated diastolic blood pressure of 93 and a very fast tachycardic heart rate of 162 beats per minute.
In a 2017 scientific review, researchers found that L-citrulline supplementation may increase nitric oxide levels, reduce blood pressure and improve flow to blood vessels.