hyoscine

noun

1. (countable, uncountable)An oily alakoid liquid, formerly used as a sedative; scopolamine.

   “To give such a patient an injection of hyoscine […] is, as Dr. Stoddart points out, “a refined substitute for hitting him on the head with a club.””

   “I was so excited I forgot about the hyoscine pills and only remembered to take them as we were stepping up the mobile staircase onto the aircraft.”