Karvol plus capsule contains powerful anti-inflammatory agents that help to treat various infections like sinusitis. It is a decongestant that thins mucus, clears blocked nose, and relieves local irritation that occurs due to cold. Also, it is used in the treatment of cough, common cold, cold sores and asthma. It is suitable for adults and children above three months of age.
It works by decreasing histamine H1 levels, a substance responsible for causing bronchoconstriction. Thus, it relieves nasal congestion by thinning mucus and making it easier to cough out. Menthol and eucalyptus provides cooling sensation.