GPnotebook GPnotebook: Explanation of the types of asthma medications, designed for clinical use. (Antiasthmatic) http://www.gpnotebook.co.uk/simplepage.cfm?ID=-1818623927
Medications And Immunotherapy For Asthma Medications And Immunotherapy For Asthma: Descriptions of a variety of medications. (Antiasthmatic) http://www.mayoclinic.com/invoke.cfm?objectid=58BCFCCC-BB00-4E67-A29876A9D30B65ED
DrugDigest DrugDigest: Offers information on the various drug classes for this condition, including precautions and side effects. (Antiasthmatic) http://www.drugdigest.org/DD/HC/Treatment/0,4047,5,00.html
WebMD: Asthma Medications WebMD: Asthma Medications: Explanation of the different types of medication, including generic and brand names. (Antiasthmatic) http://my.webmd.com/content/article/10/1660_51069?z=1660_51062_6507_00_20