Naproxen
"Having constant painful neck pain on both sides of my neck. 
Naproxen will help with most of the pain(tolerable-somewhat) 
But those pesky NSAIDS and their stoke/heart attack possibilities. 
If not for that little concern they would be a favorite for life. 
But seriously the naproxen really can help you for some neck pain relief. Just not to safe to use more than 10 days. I just wish my neck pain was just a ten day issue? Chronic neck pain can drain you of your life if you let it. 
But like others I wish to help people if I can with my experience with naproxen and just let people know they are not alone with their neck issues.
Good luck to all! We are going to need it."