Samsung Montelukast Chewable Tablet 5mg (Montelukast Sodium)

Adult dose

This medication is taken once daily, in the evening for asthma patients, and the timing for allergic rhinitis patients is determined according to their condition. Patients with both asthma and allergic rhinitis should take 1 tablet, 1 pack, or 1 slice in the evening once daily. This medication should be administered 1 hour before a meal or 2 hours after a meal.

Child dose

Children aged 6 to 14 years: Take 5 mg of Montelukast once daily, chewed.

This medication contains the artificial sweetener aspartame and should not be used by patients with phenylketonuria, a genetic disorder that requires restriction of phenylalanine intake. The daily intake of aspartame included in this product is controlled to be below the World Health Organization's recommended levels, and adults can consume a maximum of 2.4g per day. Individuals who are allergic to this medication or any of its components should not take it. This medication is not intended for use as a rescue treatment for acute asthma attacks; thus, patients experiencing sudden worsening of asthma should have appropriate emergency medications on hand. Patients using inhaled corticosteroids should reduce their dosage gradually according to their doctor's instructions and should not switch to this medication abruptly. During treatment, psychiatric symptoms such as anxiety, depression, hallucinations, and suicidal thoughts may occur; if these symptoms arise, consult a physician immediately. Do not use this medication alone for exercise-induced bronchospasm; continue to use inhaled beta-agonists as needed. Patients with hypersensitivity to aspirin or non-steroidal anti-inflammatory drugs should avoid taking these medications concurrently with this drug. Rarely, this medication may lead to systemic eosinophilia related to vasculitis, and monitoring is required if relevant symptoms occur. There are no reported specific drug interactions when using this medication with various other asthma treatments; however, caution is advised when used with drugs that induce certain hepatic metabolic enzymes. Administer to pregnant women only when necessary, and nursing mothers should be cautious as this drug may be secreted in breast milk. Safety and efficacy for children under 6 months have not been established, so use is not recommended. In the case of overdose, since there is no specific antidote, general supportive care should be provided, and immediate medical attention is required for abnormal symptoms. This drug is sensitive to light, so open it immediately before use, and take it right after preparation. Store in a place out of the reach of children and avoid transferring it to other containers. This medication should be taken daily consistently, even during symptom-free periods; if symptoms worsen, consult a doctor without delay. If the need for fast-acting inhalers increases during treatment, consult healthcare professionals immediately.

Serious side effects

• Hives
• severe swelling (edema)
• angioedema
• chest tightness
• difficulty breathing
• anaphylaxis
• cold sweats
• pallor
• toxic epidermal necrolysis
• Stevens-Johnson syndrome

Mild side effects

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

This medication can deteriorate due to air, humidity, or light, so it should be stored in a tightly sealed container. Additionally, it is best to store it at room temperature between 1 degree and 30 degrees Celsius. Proper storage will help maintain the drug's efficacy for an extended period.

Appearance

Pink chewable tablet, round and biconvex on both sides

Package unit

30 tablets (10 tablets/PTP X 3), 28 tablets (7 tablets/PTP X 4)