Echtisia (Wm. S. Merrell Chemical Co.), Ecthol (Battle and Co.) and Echitone (Strong, Cobb and Co.) are proprietary preparations each of which is alleged to contain echinacea as its chief constituent. In 1909 the Council examined into the claims made for echinacea. This drug has been claimed to be a “specific” for rattlesnake bite, syphilis, typhoid fever, malaria, diphtheria and hydrophobia. Enthusiasts have credited it with equally certain curative effects in tuberculosis, tetanus, and exophthalmic goiter and with power of retarding the development of cancer. Of course there is no reliable or trustworthy evidence to substantiate these claims. Echinacea is not often prescribed under its own name, but is employed as an ingredient in proprietary preparations mixed with other little-used or obsolete substances. Thus Echtisia is said to contain echinacea, wild indigo, arbor vitae and poke root; Ecthol, to have echinacea and arbor vitae; Echitone, to consist of echinacea, pansy and blue flag. Naturally the manufacturers of such proprietaries make use of all available optimistic reports in promoting their sale, while each manufacturer ascribes special and peculiar virtues to the combination represented in his particular preparation. The Merrell Chemical Company claims that baptisia (wild indigo) is a “destroyer” of devitalizing elements in the blood “a vitalizer of the blood as well”; that thuja (arbor vitae) is a “perfect antiseptic and a generator of vital force in disorganized tissues,” and that a long list of diseases, including diphtheria, syphilitic sciatica and gonorrheal rheumatism, “are all more or less amenable to full doses” of phytolacca (poke root). Strong, Cobb and Co. maintain that Iris versicolor (blue flag) is “one of the most powerful excitants of the biliary, salivary and pancreatic secretions,” and that the “principal sphere of action of Viola tricolor [pansy] is in the gastro-intestinal canal and the skin.” There is no satisfactory evidence that the claims for any of these substances are any more reliable than those for echinacea. Notwithstanding, Strong, Cobb and Co. claim for Echitone “not only the virtues of its constituent parts, but a wider field and a particular therapeutic value of its own”; Battle and Co., maintain that Ecthol is the “‘Ideal Corrector’ of depraved conditions of the fluids and tissues,” while the Merrell Company urges the virtues of Echtisia in a list of diseases ranging from acne to appendicitis and from gangrene to rattlesnake bite. The Council refused recognition to these three products and directed publication of reports to call attention to the exaggerated, unwarranted and often utterly absurd claims made for these and similar preparations.--(_From The Journal A. M. A., Jan. 2, 1915._) ERGOAPIOL[N] Abstract of Report of the Council on Pharmacy and Chemistry