Sep 10, - DIY Asian flush cure #1: Pepto Bismol or Pepcid AC/Pepcid Complete raise quicker then usual and you will, essentially, get more drunk from. Mar 3, - I'm sure you've all heard of the Pepcid AC Asian flush challenge. who takes Pepcid AC, Zantac or some other antacids to stop their Asian Flush. . and this causes your risk of a lot of nasty cancers to increase g: intoxication | Must include: intoxication.