Medically reviewed by Peter Weiss, MD Vitamin B6, also known as pyridoxine, is one of eight B vitamins. It stands out for its ability to reduce nausea by helping regulate brain chemicals that ...

In the DIC-301 trial from 2009, the efficacy of both doxylamine 10 mg and pyridoxine 10 mg taken from two to four times per day vs. placebo in the treatment of nausea and vomiting was assessed in ...