Lucazt 10 mg (as sodium) tablet. A leukotriene receptor antagonist that blocks the bronchoconstriction and inflammatory effects of leukotrienes, providing long-term control of asthma and seasonal allergic rhinitis. Covered under the PhilHealth GAMOT Anti-asthma and COPD benefit and dispensed free of charge to active PhilHealth members by TrueMed, an accredited PhilHealth GAMOT Facility. Brand: Lucazt.