Covonia Catarrh Relief Formula is an oral liquid containing extracts of Boneset. Blue Flag, Burdock Root and Hyssop. Bonoset and Hyssop are specific herbal anticatarrhals. Boneset is also an immune-stimulant. This medicine is a herbal remedy traditionally used for relief of the symptoms of nasal catarrh and catarrh of the throat.
Possible Side Effects :
There are no known side effects associated with the use of this medicine. If you notice any effects stop using this medicine and tell your doctor or pharmacist
If symptoms persist or worsen or you are unclear about using this medicine consult your doctor or pharmacist.
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