Generic Altace is used for treating high blood pressure or decreasing the risk of heart attack, stroke, and death in certain patients. It may be used alone or with other medicines. It is used along with other medicines to manage heart failure and improve survival after a heart attack. More info »
Regarding the effect: I do notice an increase in bloodflow and a better
stamina using the pills (I use 50mg). A side-effect I have noticed is that
my nose clogs up so I seem like I have a cold for an hour or so after taking
one pill. No other side-effects than that.