In the Media Archive Lidocaine Injection May Help Treat Fibromyalgia, Study Suggests Aug 7, 2014 Lidocaine Injection May Help Treat Fibromyalgia Aug 6, 2014 Painkiller reduces hypersensitivity to pain in patients with fibromyalgia Aug 5, 2014 Cough suppressant may ease fibromyalgia pain Jan 9, 2014