// The common question for asthma sufferers is where to find a reliable source  for asthma treatment, inhalers and meds? Drugs2U .com is the answer. Buy Accolate Zafirlukast is a leukotriene (loo-koe-try-een) inhibitor. Leukotrienes are substances in the body that are associated with the inflammation and constriction of airway muscles and the accumulation of fluid in the [...]