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!!