Myteka Powder Sachet 4mg – Asthma & Allergic Rhinitis ReliefMyteka Powder Sachet 4mg Asthma and Allergy Relief Myteka Powder Sachet contains Montelukast Sodium, a leukotriene receptor antagonist (LTRA), used to treat asthma and allergic rhinitis. By inhibiting leukotrienes, chemicals in the body that contribute to inflammation, Myteka helps reduce airway swelling, improving breathing and preventing symptoms of asthma. How It Works: Montelukast blocks leukotrienes, preventing the narrowing of airways caused by