Laudanum are generally confined to controlling diarrhea, alleviating pain, and easing withdrawal symptoms in infants born to mothers addicted to heroin or other opioids. Recent enforcement action by the U.S. Food and Drug Administration (FDA) against manufacturers of paregoric and opium tincture suggests that opium tincture's availability in the U.S. may be in jeopardy. The terms "laudanum" and "tincture of opium" are generally interchangeable, but in contemporary medical practice the latter is used almost exclusively. Paracelsus, a 16th-century Swiss-German alchemist, experimented with various opium concoctions, and recommended opium for reducing pain. One of his preparations, a pill which he extolled as
An Old Master bullocks bent to their yoke, and lifted the waggon from the gluepot. He was 'An Old Master'." A reviewer in "The Telegraph" (Brisbane) noted: " Mr. Dennis's work is not confined to the rhyming in slang, which were the sole attraction of some of his earlier and lucrative efforts. "An Old Master," with which the volume opens, stands out as one of Mr. Dennis's best." An Old Master "An Old Master" is a poem by Australian poet C. J. Dennis. It was first published in "The Bulletin" magazine on 4 August 1910, and later in the poet's poetry collection "Backblock