Singulair ( with active ingredient: Montelukast sodium) is a leukotriene receptor antagonist. Blocking leukotrienes improves asthma and seasonal allergic rhinitis symptoms (like hay fever). In comparison to most asthma drugs, Singulair is NOT an inhaler but a pill. However Singulair is a very popular asthma pill.
Singulair may also be marketed as: Generic Singulair, Montel, Montelukast and Singulair (Brand).

Where to buy Singulair Online?
A good place to buy singulair online is at Pharmacy XL as they have a very big collection of asthma medications available including Singulair. On top of that they have discounts up to 70% and free shipping worldwide on any asthma inhalers order.
Singulair 4mg
Singulair 5mg
Singulair 10mg
Singulair is available in the 4mg, 5mg and 10mg pills.