Pharmacological effect: Singulair stops substances named leukotrienes. These substances may worse the asthma and the allergies. Blocking these substances Singulair prevents asthma and allergic symptoms.
Usage: Singulair is used to prevent wheezing and troubled breathing. This medication lowers the number of asthma attacks. The drug is also used in prevention of bronchospasm.
Aftereffect: Using Singulair different adverse effects may occur. Call the doctor and stop using the drug if you have the following reactions: anxiety, problems with sleeping, nightmares, depression, hallucinations, weakness, giddiness, troubled breathing, irritations, itching and other allergic reactions.
How to administer (optionally): Take one tablet in evening regardless food. Administer the tablets with water. Singulair 4mg chewable tabs are recommended for children from 2-5 years old. Singulair 5mg chewable tabs are for children from 6-14 years old. Singulair 10mg are for adults elder than 15.