My name is Thomas Michael Quirk & I am 81 yr's old. I have been suffering from OA since my late 30's. It has been a long battle. I have taken many medications over the years & most I could not tolerate.Mostly GI problems or they did not work. The 1 Pain Management DR. Who helped me left my area & I have yet to find a replacement. I know what chronic pain is. Most of my joints are effected especially my neck. I have to keep going.