None of these compounds had a mydriatic ac- tion in the concentrations used, whereas they all caused more or less irritation of the cornea and conjunctiva, the extent of the damage depending on the concentration. The pathological changes were conjunctivitis, chemosis, opacity of the cornea and intense secretion with consequent ectropion. Effect on Blood Pressure and Respiration.- The action on blood pressure and respiration was determined for ...
