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  2. Opioid - Wikipedia

    en.wikipedia.org/wiki/Opioid

    This appears to largely be a result of actions of opioid drugs at targets other than the three classic opioid receptors, including the nociceptin receptor, sigma receptor and Toll-like receptor 4, and can be counteracted in animal models by antagonists at these targets such as J-113,397, BD-1047 or (+)-naloxone respectively. [134]

  3. List of countries by prevalence of opiates use - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    This is a list of countries (and some territories) by the annual prevalence of opiates use as percentage of the population aged 15–64 (unless otherwise indicated).. The primary source of information are the World Drug Report 2011 (WDR 2011) and the World Drug Report 2006 (WDR 2006), [1] [2] published by the United Nations Office on Drugs and Crime (UNODC).

  4. List of opioids - Wikipedia

    en.wikipedia.org/wiki/List_of_opioids

    Carbonate derivatives of 14β-hydroxycodeine "viz., 14β-hydroxy-6-O-(methoxycarbonyl)codeine, 6-O-methoxycarbonyl-14β-(methoxycarbonyloxy)codeine, and 14β-acetoxy-6-O-methoxy-carbonylcodeine, potential substrates for ring C modification in morphinane (sic) alkaloids, were synthesized for the first time."

  5. Opioid epidemic - Wikipedia

    en.wikipedia.org/wiki/Opioid_epidemic

    The opioid epidemic, also referred to as the opioid crisis, is the rapid increase in the overuse, misuse/abuse, and overdose deaths attributed either in part or in whole to the class of drugs called opiates/opioids since the 1990s. It includes the significant medical, social, psychological, demographic and economic consequences of the medical ...

  6. Codeine - Wikipedia

    en.wikipedia.org/wiki/Codeine

    As with other opioids, a potentially serious adverse drug reaction is respiratory depression. This depression is dose-related and is a mechanism for the potentially fatal consequences of overdose. As codeine is metabolized to morphine, morphine can be passed through breast milk in potentially lethal amounts, fatally depressing the respiration ...

  7. Opiate - Wikipedia

    en.wikipedia.org/wiki/Opiate

    Most opiates are considered drugs with moderate to high abuse potential and are listed on various "Substance-Control Schedules" under the Uniform Controlled Substances Act of the United States of America. In 2014, between 13 and 20 million people used opioids recreationally (0.3% to 0.4% of the global population between the ages of 15 and 65). [5]

  8. Category:Opioids - Wikipedia

    en.wikipedia.org/wiki/Category:Opioids

    Opioid agonist therapy; Opioid excess theory; Opioid food peptides; Opioid overdose; Opioid rotation; Opioid withdrawal; Opioid-induced endocrinopathy; Opioid-induced hyperalgesia; Opioidergic; Opioids and pregnancy; Opium; Oxycodone; Oxymorphone-3-methoxynaltrexonazine

  9. Methadone - Wikipedia

    en.wikipedia.org/wiki/Methadone

    People who use drugs were generally given sedatives and non-opioid analgesics to cope with withdrawal symptoms. [107] Brazilian footballer assistant Robson Oliveira was arrested in 2019 upon arriving in Russia with methadone tablets sold legally in other countries for what was considered drug trafficking under Russian law.