Confidence votes 81. It cost about $500-$800 worth a year's supply of diapers for the first year.The next years may or may not cost more, the same, or less.
Cyclobenzaprine, sold under the brand name Flexeril among others, is a muscle relaxer medication used to relieve skeletal muscle spasms and associated pain in acute musculoskeletal conditions. It is the best-studied drug for this application. It has also been used off-label for fibromyalgia treatment.
Some of these are following: 1  Discontinue the therapy with Flexeril. This should be only done with your doctor monitoring because abrupt discontinuation may cause withdrawal effects, if drug is used for a long-term. 2  Activated charcoal.