Buy Online Generic Singulair, Montelukast, for USA, Europe, Canada, and Japan from my Generic Pharmacy
Montelukast sodium, the active ingredient in SINGULAIR, is a selective and orally active leukotriene receptor antagonist that inhibits the cysteinyl leukotriene CysLT1 receptor. ... Montelukast sodium is freely soluble in ethanol, methanol, and water and practically insoluble in acetonitrile.