One of close relatives is suffering from high blood pressure. It has become much tougher for him to live a normal life without getting agitated on even simple reasons. I feel so bad for him and wish him to get well soon. At a time when I was going through different sites to collect information on medications related with high blood pressure, I came across this name, Nifediac. I wish to know its different usage and if tehre is any possible side effects then please do not forget to mention those.