title: States combat drug costs.
mesh_terms: D000368:Aged; D003363:Cost Control; D016527:Drug Costs / Q000639:trends; D004345:Drug Industry / Q000191:economics / Q000639:trends; D005544:Forecasting; D005102:Health Expenditures / Q000639:trends; D006801:Humans; D007356:Insurance, Pharmaceutical Services / Q000191:economics / Q000639:trends; D008484:Medicaid / Q000191:economics / Q000639:trends; D011203:Poverty; D013219:State Government; D014481:United States