Use Lasolvan is indicated for adults and children with acute and chronic respiratory diseases accompanied by the production of viscous sputum. These diseases include: acute and chronic bronchitis, pneumonia, chronic obstructive pulmonary disease (COPD), bronchial asthma with difficulty in expectoration, and bronchiectasis. How to take Lasolvan is intended for oral administration and can be taken regardless of food intake. - Adults and children over 12 years: it is recommended to take 10 ml 3 times a day. - Children from 6 to 12 years: it is recommended to take 5 ml 2-3 times a day. - Children from 2 to 6 years: it is recommended to take 2.5 ml 3 times a day. - Children under 2 years: it is recommended to take 2.5 ml 2 times a day. If symptoms persist for 4-5 days from the start of the drug application, it is recommended to consult a doctor. Contraindications - Hypersensitivity to ambroxol or other components of the drug. - First trimester of pregnancy. - Lactation period (breastfeeding). - Rare hereditary fructose intolerance. Lasolvan should be used with caution during the second and third trimesters of pregnancy, as well as in patients with renal and/or hepatic insufficiency. Simultaneous use of ambroxol and antitussive drugs is not recommended, as this may lead to accumulation of sputum in the respiratory tract.