title: [Effect of various kinds of tar and tar concentrations on anthralin erythema].
abstract: The effect of tar on anthralin-induced erythema was epicutaneously tested in ten patients. 3%, 5%, or 10% crude coal tar or coal tar solution was added to vaseline containing anthralin. A 5% or 10% tar preparation significantly suppressed the anthralin erythema induced by 0.5 to 1.0% anthralin having been applied for 24 hrs. In these concentrations, coal tar solution was at least as effective as coal tar itself.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000873:Anthracenes / Q000009:adverse effects*; D000875:Anthralin / Q000009:adverse effects*; D003033:Coal Tar / Q000627:therapeutic use*; D004305:Dose-Response Relationship, Drug; D004890:Erythema / Q000139:chemically induced* / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011565:Psoriasis / Q000188:drug therapy*
chemical_list: D000873:Anthracenes; D003033:Coal Tar; D000875:Anthralin
vernacular_title: Einfluss verschiedener Teerarten und Teerkonzentrationen auf das Cignolinerythem.