[Experience in long-term clofelin use in the treatment of glaucoma].

A long (4-14 years, the mean period 7.8 +/- 1.5) follow-up of 52 patients with primary open-angle glaucoma, regularly administered clofelin instillations (over the entire follow-up) has demonstrated a manifest hypotensive and a good functional result of such therapy. Despite reduction of systemic arterial pressure induced by clofelin instillations, rheo-ophthalmography has shown enhanced blood stream in ocular vessels. 52 percent of patients were administered no miotics but only clofelin (16 patients, 28 eyes) or clofelin+timolol (11 patients, 17 eyes).