Well I have been back an forth too Denver several times, I am still being tested!! I am now also off neurotins,,, WOW am I also glad!! THE side affects of the neurotins is still there, Could be for some time way the drs are talking... Delaying the needed surgery!!!! One other thing the drs did tell me also,,, was neurotins pulls down the aminuity system as well which we certainly do not need!! HUGGERZZZ!!