Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Did you know?
Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Relative Positional Terms
Inflated Phrases Compared with Concise Terms
An Example of a Midlatitude Cyclone: April 15
The amount of genetic variation within populations is far greater than the variation between populat