Question: is xopenex a beta 2 agonist?
Answer: Beta2-agonists (bronchodilators) are a group of drugs prescribed to treat asthma. ... Examples of these short-acting medications include: albuterol (AccuNeb, Proventil HFA, ProAir HFA, Ventolin HFA) and levalbuterol (Xopenex, Xopenex HFA).