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Infobox references
Chemical compound
Roxarsone is an organoarsenic compound that has been used in poultry production as a feed additive to increase weight gain and improve feed efficiency, and as a coccidiostat.[1] As of June 2011, it was approved for chicken feed in the United States, Canada, Australia, and 12 other countries.[2] The drug was also approved in the United States and elsewhere for use in pigs.[1][2]
Its use in the United States was voluntarily ended by the manufacturers in June 2011 and has been illegal since 2013.[3][4] Its use was immediately suspended in Malaysia.[5] It was banned in Canada in August 2011.[6] In Australia, its use in chicken feed was discontinued in 2012.[7] Roxarsone has been banned in the European Union since 1999.[8]
^ abU.S. Food and Drug Administration (June 8, 2011). "Questions and Answers Regarding 3-Nitro (Roxarsone)".
^ abHarris, Gardiner; Grady, Denise (9 June 2011). "Pfizer Suspends Sales of Chicken Drug". The New York Times. Retrieved 19 October 2018.
^Cite error: The named reference withdrawn was invoked but never defined (see the help page).
^"Arsenic in Chicken: Does chicken meat contain arsenic?". Chicken Check In. 21 July 2017. Retrieved 20 March 2018.
^"Malaysian Pharmaceutical Society". Malaysian Pharmaceutical Society. Retrieved 19 October 2018.
^"Sales halted after arsenic found in chicken drug". The Globe and Mail. 3 May 2018. Retrieved 19 October 2018.
^"Roxarsone not used in the Australian chicken industry" (PDF). Australian Meat Chicken Federation. 24 May 2018. Retrieved 19 October 2018.
^Philpott, Tom (11 June 2011). "Some Arsenic With That Supermarket Chicken?". Mother Jones. Retrieved 19 October 2018.
Roxarsone is an organoarsenic compound that has been used in poultry production as a feed additive to increase weight gain and improve feed efficiency...
factory farming, chickens are routinely administered with the feed additive roxarsone, an organoarsenic compound which partially decomposes into inorganic arsenic...
weight gain, improve feed efficiency, and prevent disease. An example is roxarsone, which had been used as a broiler starter by about 70% of U.S. broiler...
methylcyclopentadienyl manganese tricarbonyl (MMT). The organoarsenic compound roxarsone is a controversial animal feed additive. In 2006, approximately one million...
Nitarsone once was one of four arsenical food-animal drugs—along with roxarsone, arsanilic acid, and carbarsone—approved by the U.S. Food and Drug Administration...
resistance. Poultry feed can include roxarsone or nitarsone, arsenical antimicrobial drugs that also promote growth. Roxarsone was used as a broiler starter...
chickens, swine, and turkeys Penicillin Chickens, swine, and turkeys Roxarsone Chickens and turkeys Salinomycin Ionophore Tylosin Chickens and swine...
arsenic, often supplied in the form of the organoarsenic compound called roxarsone. It has been used in poultry production to increase weight gain and improve...
infections in foals robenacoxib – nonsteroidal anti-inflammatory drug (NSAID) roxarsone – arsenical used as a coccidiostat and for increased weight gain sarolaner...
livestock, including 4-hydroxy-3-nitrobenzenearsonic acid (3-NHPAA or Roxarsone), ureidophenylarsonic acid and p-arsanilic acid. These applications are...
can be given by mouth. Organoarsenic compounds, such as feed additives (roxarsone) and medication (neosalvarsan), are derived from arsenic trioxide.[citation...
Zhenguo; Lin, Chunye; He, Mengchang; Ouyang, Wei (2024). "Efficient roxarsone degradation by low-dose peroxymonosulfate with the activation of recycling...
acid, and roxarsone. In September 2013, the FDA announced that Zoetis and Fleming Laboratories would voluntarily withdraw current roxarsone, arsanilic...
among four arsenical veterinary drugs, along with carbarsone, nitarsone, roxarsone, approved by the U.S. Food and Drug Administration (FDA). In 2013, the...
commercial application, the Béchamp reaction is reaction is used to produce roxarsone, which exhibits an anticoccidial action and promotes growth in animals...
feeds. These include 4-hydroxy-3-nitrobenzenearsonic acid (3-NHPAA, or Roxarsone), p-arsanilic acid (p-ASA), 4-nitrophenylarsonic acid (4-NPAA), and...
Poultry and swine farms make heavy use of the organoarsenic compound roxarsone as an antibiotic in feed. Some wood is treated with copper arsenates as...