Levalbuterol Hydrochloride, Inhalation: References

Levalbuterol Hydrochloride, Inhalation: Drug Information. Facts and Comparisons Retrieved September 18, 2016, http://online.factsandcomparisons.com/MonoDisp.aspx?monoID=fandc-hcp13396&quick=772069%7c5&search=772069%7c5&isstemmed=True&NDCmapping=-1&fromTop=true#firstMatch

Levalbuterol Hydrochloride, Inhalation Prescribing Information. Retrieved September 18, 2016 http://www.respistory.com/aa/ast/XOPENEX-HFA-Prescribing-Information.pdf?utm_source=BrandButton&utm_medium=website&utm_content=XOP_PTBTHOME&utm_campaign=Xopenex&utm_term=XOP_PTBTHOME

Levalbuterol Hydrochloride, Inhalation Information UpToDate Retrieved September 18, 2016 from https://www.uptodate.com/contents/levalbuterol-drug-information?source=search_result&search=xopenex&selectedTitle=1%7E22