Hi sorry for the long delay but I have been testing the pepcid. I've done it about 4 times, but slightly inconsistently. I've taken 2 pepcid 20mg tablets before drinking but only twice did I take them at least 30-45 minutes before drinking, and without eating.
The times I took them without food and a reasonable period before, I was able to drink considerable amounts more than usual with nearly no flushing. First time I drank 4 glasses of sake in about 2 hours, followed by 2 large glasses for vodka/tonic. Was tipsy but no redness.
Second time I had dinner but didn't start drinking til at least 3 hours later. I took the pepcid 2.5 hours after eating, and was also able to drink lots of vodka. I got really drunk that night...it was great :)
The other two times I drank less than 10 minutes after taking the pills and once was right after eating. The flushing was still less than normal, but the side effects - headache, extreme sleepiness - came almost immediately. No shivering although I didn't really drink enough to tell.
Sweetpea, so far I would say the pepcid works quite well if you follow the rule of thumb: no eating and at least 30-45 mins before drinking. The other side effects are also dimished slightly when I follow these rules and only appear after 4 or 5 drinks. I still find that the headaches and sleepiness are quite bad especially if I don't follow them, so I will try and combine a tylenol with it and see if that works. I think it should.
Anyway, will post again as I continue the experiment....DZ