Here's what you need to know. Montelukast is a prescription drug also known by its brand names, which include Asthakast, Lukafast, Montelair and Singulair. It's used to manage the symptoms of mild ...

For allergic rhinitis, nasal steroids are the most effective OTC agents, while the topical spray antihistamine azelastine (Astelin, Astepro) is effective against stuffiness because of the mast cell ...