HISTORY? Galen a Greek physician treated bronchial disorders by inhalations of salt at the seaside (mainly tuberculosis). ? Later the belladonna drugs, were used. Atropa belladona and Datura stramondium, primary yields the alkaloid atropineThe alkaloid scopolamine (hyoscin) is found in the
ASTHMA AND THE CHRONIC PULMONARY DISEASE COPD MANAGEMENT.