Zantac, Zofran & Xanax (benzos)

[DreamerOnTheRun (OP)]

I've done  a decent amount of research and still can't get a definite answer.  Does either zantaz or zofran potentiate benzos?  I've heard both sides debate this, have more faith in the benzo-guys here.  Any input would be cool, thanks.

[Roman Totale]

Zofran can be sedating, shares some properties with atypical antipsychotics (Seroquel, et al) so the sedation will be increased.

AFAIK, for alprazolam potentiation (in duration, really, not intensity), Zantac is pretty useless, Tagamet is decent, and white grapefruit juice is white gold.