PT - JOURNAL ARTICLE AU - SANFORD M. ROSENTHAL TI - THE TRYPANOCIDAL ACTION OF <em>3</em>-AMINO-<em>4</em>-HYDROXYPHENYL ARISENIOUS OXIDE ("MAPHARSEN") ADMINISTERED ORALLY WITH GLUTATHIONE DP - 1942 Dec 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 358--362 VI - 76 IP - 4 4099 - http://jpet.aspetjournals.org/content/76/4/358.short 4100 - http://jpet.aspetjournals.org/content/76/4/358.full SO - J Pharmacol Exp Ther1942 Dec 01; 76 AB - 3-Amino-4-hydroxyphenyl arsenious oxide administered by mouth possesses curative action against Trypanosome equiperdum infections in mice. The addition of 2 moles of glutathione decreased toxicity without affecting therapeutic activity, giving a therapeutic ratio that compares favorably with intravenous administration. Preliminary experiments indicate some therapeutic action in rabbit syphilis following oral therapy.