Lukast 5Mg Tablet Contains Montelukast, A Leukotriene Receptor Antagonist (Ltra) Used To Manage Asthma And Allergic Rhinitis Symptoms. Montelukast Works By Blocking Leukotrienes, Chemicals In The Body That Contribute To Inflammation, Mucus Production, And Constriction Of The Airways. By Inhibiting These Effects, Lukast Helps Reduce Asthma Attacks, Alleviate Seasonal Allergy Symptoms, And Improve Breathing. It Is Commonly Prescribed For Long-Term Asthma Control And To Treat Symptoms Of Hay Fever Or Allergic Rhinitis. Side Effects: Common Side Effects Of Lukast 5Mg Tablet May Include: Headache Stomach Pain Or Indigestion Diarrhea Cough Dizziness Less Common But More Serious Side Effects May Include: Mood Changes, Including Depression, Agitation, Or Anxiety Allergic Reactions Such As Rash, Swelling, Or Difficulty Breathing Liver Issues (E.G., Yellowing Of The Skin Or Eyes) If Any Severe Side Effects Occur, It Is Important To Seek Medical Attention Immediately. Precautions: Allergies: Avoid Using Lukast If You Are Allergic To Montelukast Or Any Other Ingredients In The Tablet. Inform Your Healthcare Provider About Any Allergies Before Starting Treatment. Liver Or Kidney Conditions: Use With Caution If You Have Liver Or Kidney Issues, As Dose Adjustments May Be Required. Pregnancy And Breastfeeding: Consult A Healthcare Provider Before Taking Montelukast During Pregnancy Or Breastfeeding. Mental Health: Montelukast Has Been Linked To Mood And Behavior Changes, Such As Depression Or Anxiety. Inform Your Doctor If You Have A History Of Mental Health Conditions. Children: This Dosage Is Suitable For Children 6 To 14 Years Of Age. Ensure Proper Medical Supervision For Children When Using The Medication.