title: FDA approves new inhaler without CFCs.
mesh_terms: D000335:Aerosol Propellants; D000420:Albuterol / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D018795:Device Approval; D006801:Humans; D006845:Hydrocarbons, Fluorinated; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D009330:Nebulizers and Vaporizers / Q000592:standards*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000335:Aerosol Propellants; D001993:Bronchodilator Agents; D006845:Hydrocarbons, Fluorinated; D000420:Albuterol