Glass phial with cork stopper in cardboard box containing 15 'Hyperysin' tablets (papaverine nitrite), used as an 'antihypertensive and vasodilator'. Phial: 68 mm x 15 mm diameter, 14g. Produced by Hommel, made in Switerland, 1950-1979. Glass phial with cork stopper in cardboard box, containing 15 'Hyperysin' tablets 1950-1979