[The evaluation of efficiency of PGE 1 (alprostadil) during intracavernous injection in the treatment of erectile dysfunctions].

We have investigated the influence of PGE1 (alprostandil--"Prostavasin"--Schwarz Pharma company) on the erection in the group of 34 men with erectile disfunction (28 with and 6 without diabetes mellitus) treated in period from 1996 to 1998. Other diseases were excluded in all patients. The concentrations of FSH, LH, T, PRL, T3 and T4 were in normal range. The applied dose of PGE 1 varied from 5 mg to 20 mg maximum three times a week. The effect of the treatment was estimated according to subjective symptoms. The effectiveness of the treatment varied from 50% to 67%. The most effective dose was the maximal one (20 mg). The minimal effective dose of alprostadil was 10 mg.