[Administration of prostacyclin in sudden deafness. Evaluation with the double blind method]

Prostacyclin (PGI2) connects all the pharmacologic properties of drugs being used till now in sudden deafness. 30 patients with sensori-neural sudden deafness were treated by prostacyclin and placebo in the double-blind test situation. In therapeutic group of 15 patients were 87% of complete recovery, but in placebo only 6%.