Accolate - Prescribing information for US residents in PDF format.[Acrobat Reader required] - http://www.astrazeneca-us.com/pi/accolate.pdf
Accolate - AstraZeneca - Official pharmaceutical website for Accolate (zafirlukast), a nonsteroidal tablet for the prevention and continuous treatment of asthma in adults and children 5 years of age and older; available only by prescription. - http://www.accolate.com
Accolate (Zafirlukast) - Information from DrugDigest on dosage, usage, side effects, and interactions. - http://www.drugdigest.org/DD/DVH/Uses/0,3915,706%7CAccolate,00.html
MedlinePlus: Zafirlukast - Features information about dosage, usage, warnings, and side effects. - http://www.nlm.nih.gov/medlineplus/druginfo/medmaster/a697007.html
Zafirlukast - Information from the RxList. - http://www.rxlist.com/cgi/generic/zafirlukast.htm