Montrin Oral Granules 4mg/sachet 產品編號 Ingredient montelukast 4mg/sachet HK Reg. No. HK-67856 Product Consultation Related Products Trisonin Aqueous Nasal Spray 55mcg/dose Besonin Aqua Nasal Spray 64mcg/dose Lungtec Tablets 10mg Synvent HFA 100 Inhaler 100mcg/dose Back