Question: are singulair and zyrtec the same thing?
Answer: Singulair, now available as the generic montelukast, is a popular and effective allergy medication also used in asthmatics who have allergies. It is a leukotriene receptor antagonist which works differently than the other allergy meds (the non-sedating antihistamines like Claritin, Allegra or Zyrtec).