vitamin b6 is it an effective therapy for nausea and vomiting of pregnancy

background: nausea and vomiting ane common complications of pregnancy which with available managements are not actually treatable. vitamin 86 deficiency has been postulated as a cause. objective: to find out the effect of vitamin 86 consumption on reducing the intensity of nausea and frequency of vomiting of pregnancy. design: the study was a randomized double blind placebo controlled trial. the frequency of vomiting and the intensity of nausea. vas) 24 hourse prior to research were compared with that of mean value for 3 days treatment. sample: hundred and four primigravida woman with gestational age of 16 weeks or less, who were randomly divided into two groups recieving vitamin 86(52) or placebo (52). result: both vitamin 86 and placebo were effective on reducing the intensity of nausea (p