Solvex Syrup contains Bromhexine Hydrochloride, which acts as a mucolytic agent to help thin and loosen mucus in the airways. It is used to treat respiratory conditions such as bronchitis, asthma, and other lung disorders, promoting easier breathing by clearing mucus buildup. Solvex provides effective relief from chest congestion, making it easier to cough up phlegm and reducing discomfort.