[Bencyclane in stage II arterial occlusive disease. Results of a controlled study].

In a single-center, double-blind, randomized study, 19 patients with peripheral arterial occlusive disease stage II Fontaine were treated with bencyclan, and a further 19 patients with buflomedil for 10 weeks after a wash-out phase of 2 weeks. Both groups showed a significant increase in painfree and total walking distances. No significant difference was found between the two groups.