title: Plastic price cuts? Drug discount cards shave but don't slash high bills. And most aren't free.
authors.forename: Avery
authors.initials: A
authors.lastname: Comarow
mesh_terms: D017046:Cost Savings; D016527:Drug Costs; D005382:Financing, Personal; D007356:Insurance, Pharmaceutical Services / Q000191:economics*; D010594:Pharmacies / Q000191:economics; D011306:Prescription Fees; D014481:United States