Singulair Plus Tablets (Montelukast Sodium, Levocetirizine Hydrochloride)

Adult dose

Adults and adolescents aged 15 years and older take 1 tablet orally once daily in the evening.

This medication may affect the central nervous system, leading to symptoms such as restlessness, anxiety, depression, sleep disorders, hallucinations, and suicidal thoughts; if any of these symptoms occur during treatment, consult a doctor immediately. This medication should not be used by patients with hypersensitivity to certain components or those with severely impaired kidney function, pregnant women or women who may become pregnant, nursing mothers, and patients with hereditary lactose intolerance. Patients with impaired kidney or liver function and the elderly should use this medication with caution, as its components may remain in the body for a long time. Common side effects that may occur during treatment include upper respiratory infections, nasopharyngitis, gastrointestinal disturbances, tonsillitis, and rarely dry mouth or changes in electrocardiogram. This medication is not a treatment for acute asthma attacks, so appropriate emergency medications should be prepared and used in emergencies. It is advisable to avoid aspirin or non-steroidal anti-inflammatory drugs during treatment, and careful observation is required as symptoms related to asthma exacerbation or eosinophilia may occur. One of the components of this medication can cause drowsiness, fatigue, and lack of energy, requiring caution when driving or operating machinery, and it should be avoided in combination with alcohol or central nervous system depressants. It is generally recommended that pregnant or nursing women do not take this medication; if necessary, consult a doctor thoroughly. Safety and efficacy have not been established in children under 15 years of age, so this medication should not be used in this population. In case of overdose, there are no specific antidotes, so general treatment and symptom management are necessary, and immediate medical attention should be sought if severe symptoms occur. This medication is sensitive to light, so it should be prepared for use immediately after opening, and stored out of reach of children. Additionally, transferring this medication to another container may lead to a decrease in quality or accidents, so caution is recommended.

Serious side effects

• Hives
• severe swelling (edema)
• difficulty breathing
• asthma attacks
• jaundice
• sudden and severe headaches
• thunderclap headache
• seizures
• confusion
• vision problems

Mild side effects

• Restlessness
• aggressive behavior
• anxiety
• depression
• disorientation
• attention disorders
• stuttering
• sleep disorders
• hallucinations
• insomnia

This medication should be stored in a tightly sealed container to protect it from air and moisture. It is recommended to maintain a storage temperature between 1 and 30 degrees Celsius.

Appearance

Beige round film-coated tablets

Package unit

30 tablets/bottle, 100 tablets/bottle