Generic Lotrel is used to treat high blood pressure (hypertension). It is usually given after other blood pressure medications have been tried without successful treatment. 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.