Erin and all, Unisom (doxylamine succinate) and vitamin B6 (pyridoxine HCl) were the active ingredients in Bendectin which many of us, myself included, took years ago for hyperemesis gravidarum or severe morning sickness. My old copy of The People's Pharmacy says that Bendectin contained 10mg of doxylamine succinate, 10mg of B6 and 10 mg of dicyclomine HCl. I'm not sure if dicyclomine was in it, though. Warmly, Carol Kelley LLLL Taylors SC USA mailto:[log in to unmask] Reference: Graedon, Joe. The People's Pharmacy. St Martin's Press 1976