[Clinical trials of a new preparation in chronic bronchopneumopathies].

The new preparation Broncaspin (guacetisal) has been experimented in the form of 1.2 g suppositories and 5% suspension, in 40 patients suffering from chronic bronchopneumopathy at acute phase. The drug exerted a marked therapeutic action in objective and subjective symptomatology in 87.5% of cases. The action was manifold in relation to the typical expectorant fluidifying, bronchiole disobstructing and anti-inflammatory characteristics of the drug. Tolerance was always excellent.