I just did the flush with the classic coke, it was fun to taste it again, it is years ago I had it last. I even took some the next day but threw the rest in the sink.
Usually I put ginger powder in the OO (Olive-Oil) concoction for nausea or sip during the night on a glass with Alka Seltzer GOLD (no aspirin). It is mentioned in Dr.Kelley's flush at top of page.