Learest Chewable Tablet 4mg (Montelukast Sodium)

Adult dose

This medication should be taken once daily, with asthma patients taking it in the evening. For allergic rhinitis patients, the timing of administration is determined based on the patient's condition. Patients with both asthma and allergic rhinitis should take one tablet of 4mg in the evening once daily. The medication should be administered one hour before or two hours after meals.

Child dose

For children aged 2 to 5 years, montelukast should be taken as a chewable tablet of 4mg once daily. The medication should be administered one hour before or two hours after meals.

This medication contains the artificial sweetener aspartame, so patients with certain genetic disorders such as phenylketonuria should avoid using it. Care must be taken not to exceed the WHO recommended daily intake of aspartame, which can be up to 2.4 grams for adults per day. Individuals allergic to the ingredients in this medication should not use it. Additionally, this medication contains lactose, so patients with lactose intolerance or related genetic conditions should avoid it. In various age groups, such as asthma or allergic rhinitis patients, some side effects may occur, so if any unusual symptoms arise, immediate consultation with a physician is necessary. This medication is not intended for treating acute asthma attacks, so emergency medications must always be prepared in case of sudden worsening of asthma. When used in conjunction with inhaled corticosteroids, the dosage should be gradually adjusted according to the doctor's instructions, and sudden changes should be avoided. Patients with hypersensitivity to aspirin or non-steroidal anti-inflammatory drugs should refrain from taking these medications while on this drug. During treatment, rare serious symptoms such as vasculitis or eosinophilia may occur, so if any concerning symptoms develop, medical personnel should be informed immediately. No specific interactions have been reported with other medications, but monitoring by a doctor is necessary when combined with specific drugs. Pregnant women should only take this medication when clearly necessary, and nursing mothers should also exercise caution. It can be used in children and the elderly, but the safety and efficacy based on age must be considered for administration. In the case of overdose, there is no specific antidote, so general treatment based on symptoms should be followed, and care should be taken to avoid direct sunlight during storage. This medication should be taken consistently even when asthma symptoms are absent, and any changes in symptoms or side effects during use should be discussed with a doctor.

Serious side effects

Hives, severe swelling (edema), angioedema, chest tightness, difficulty breathing, anaphylaxis, cold sweat, paleness, severe allergic reactions, severe rash, blisters, skin peeling, oral/ocular mucosal pain, toxic epidermal necrolysis, Stevens-Johnson syndrome, severe skin adverse reactions, shortness of breath or difficulty breathing, asthma attacks, cough with fever accompanied respiratory abnormalities, breathing problems, yellowing of the skin or eyes (jaundice)

Mild side effects

• Weakness
• fatigue
• fever
• abdominal pain
• trauma
• indigestion
• infectious gastroenteritis
• toothache
• dizziness
• headache

This medication is sensitive to air, moisture, and light, so it must be stored in a sealed container. It is important to maintain a storage temperature between 1 to 30 degrees Celsius at room temperature. Proper storage will help maintain the medication's efficacy over time.

Appearance

Pink chewable tablet in oval shape with a biconvex surface on both sides

Package unit

7 tablets/blister X 4