persists ref name bbdchronicpain fibromyalgia antidepressant anticonvulsant ref name bbdchronicpain evidence suggests opioids effective treating fibromyalgia ref name bbdchronicpain mild pain paracetamol acetaminophen nonsteroidal anti inflammatory drug nsaid ibuprofen relieve mild pain mild moderate pain paracetamol nsaid paracetamol combination product weak opioid tramadol may provide greater relief separate use combination opioid acetaminophen frequently used percocet vicodin norco moderate severe pain treating moderate severe
Applied science Medicine and health Pain Medicine