I was going to take tagamet and omeprazole(aka prilosec) 45 minutes before, then take 1 and a half somas 350mgs. Along with that I was going to take 12.5mg of vicodin. The tagamet potentiates the hydrocodone, and the prilosec I take prescribed by my dr. for acid reflux but it also is a CYP2C19 inhibitor which should lengthen and possibly potentiate the somas. Overall is this safe for someone with a 15-20mg percocet vicodin tolerance?