Aerosol "Berodual N". Description

The drug "Berodual N" is an aerosol for inhalations. Active substances: ipratropium bromide monohydrate , fenoterol hydrobromide. The drug is included in the category of combined bronchodilators. The mechanism of action is based on the blocking of special receptors in the smooth muscles of the bronchi, suppression of reflex bronchoconstriction.

The drug is effective in eliminating bronchospasm due to the effect of the vagus nerve. The drug reduces the secretion of glands (bronchial including). Against the backdrop of COPD (emphysema of the lungs and chronic bronchitis) there is a marked improvement in pulmonary function. The effect of the drug is noted after fifteen minutes, the drug reaches its maximum efficiency in an hour or two. The duration of the action is up to six hours. In addition, relaxation of the smooth muscles of blood vessels and bronchi is observed. The drug prevents the development of bronchospastic reaction associated with the activity of histamine, allergens, air (cold), methacholine. Bronchodilating effect is achieved due to influence on different pharmacological targets. Due to the combined action of the components, a greater breadth of therapeutic activity is provided.

The drug "Berodual" (aerosol). Instructions for use

Patients with 6 years to eliminate the attack of bronchial asthma are given two doses. If no breathing occurs for five minutes, the drug is taken repeatedly in the same amount. If there is no effect after four injections, you should immediately contact a specialist.

Before using aerosol "Berodual N", the vial must be shaken, press twice on the valve, releasing the cloud means into the air. Before the injection, a deep, slow breath is drawn. The lips should be wrapped around the tip of the vial, pointing the bottom up. As much as possible inhaling, press on a bottom before release of an inhalation dose. After getting into the body, you should hold your breath for a few seconds. After the tip from the mouth is removed and exhaled slowly. To get the second dose, you need to repeat the action. The bottle is closed with a protective cap after use. Aerosol "Berodual N" contains 200 inhalation doses. The tip of the vial should be cleaned after each use.

Adverse Reactions

On the background of treatment, tremors and nervousness may appear. The drug provokes dizziness, mental disorders (very rarely), headaches. Aerosol "Berodual N" can cause local irritation, it is possible to cough, a disorder of accommodation (reversible), dry mouth, arrhythmia. Some patients have paradoxical bronchospasm, tachycardia, angioedema.

Contraindications

Aerosol "Berodual N" is not recommended for tachyarrhythmia, obstructive cardiomyopathy (hypertrophic), at the age of 6 years, in the first months of gestation, with hypersensitivity. Caution is shown when prescribing to nursing mothers.