Moluhist Tablet is a combination medication containing Levocetirizine 5mg and Montelukast 10mg, indicated for the treatment of allergic rhinitis and urticaria. The Levocetirizine component is a potent histamine H1 receptor antagonist that provides fast and sustained relief from symptoms such as sneezing, runny nose, and itchy eyes. The Montelukast component is a leukotriene receptor antagonist that inhibits the production of leukotriene B4, a potent mediator of inflammation and bronchoconstriction, thereby providing additional relief from symptoms such as congestion, cough, and wheezing. Moluhist Tablet is effective in reducing the symptoms of allergic rhinitis and urticaria, including itching, hives, and flushing. The tablet is usually taken once daily, preferably in the evening before retiring to bed, and can be used as monotherapy or in combination with other medications as directed. Moluhist Tablet is contraindicated in patients with a known hypersensitivity to any of its components or with active liver disease. As with any medication, Moluhist Tablet may cause side effects, including headache, dizziness, and nausea, although these are generally mild and transient.