About: Oxymorphazone

An Entity of Type: chemical substance, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Oxymorphazone is an opioid analgesic drug related to oxymorphone. Oxymorphazone is a potent and long acting μ-opioid agonist which binds irreversibly to the receptor, forming a covalent bond which prevents it from detaching once bound. This gives it an unusual pharmacological profile, and while oxymorphazone is only around half the potency of oxymorphone, with higher doses the analgesic effect becomes extremely long lasting, with a duration of up to 48 hours. However, tolerance to analgesia develops rapidly with repeated doses, as chronically activated opioid receptors are rapidly internalised by β-arrestins, similar to the results of non-covalent binding by repeated doses of agonists with extremely high binding affinity such as lofentanil.

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dbo:abstract
  • La oximorfazona es un fármaco analgésico opioide relacionado con la oximorfona. La oximorfazona es un agonista μ-opioide potente y de acción prolongada que se une de manera irreversible al receptor, formando un enlace covalente que evita que se desprenda una vez que se une.​​ Esto le da un perfil farmacológico inusual, y mientras la oximorfazona tiene solo alrededor de la mitad de la potencia de la oximorfona, con dosis más altas, el efecto analgésico se vuelve extremadamente duradero, con una duración de hasta 48 horas.​ Sin embargo, la tolerancia a la analgesia se desarrolla rápidamente con dosis repetidas,​​​ ya que los receptores opioides activados crónicamente son internalizados rápidamente por las β-arrestinas, similar a los resultados de la unión no covalente por dosis repetidas de agonistas con afinidad de unión extremadamente alta, como lofentanilo.​​ (es)
  • Oxymorphazone is an opioid analgesic drug related to oxymorphone. Oxymorphazone is a potent and long acting μ-opioid agonist which binds irreversibly to the receptor, forming a covalent bond which prevents it from detaching once bound. This gives it an unusual pharmacological profile, and while oxymorphazone is only around half the potency of oxymorphone, with higher doses the analgesic effect becomes extremely long lasting, with a duration of up to 48 hours. However, tolerance to analgesia develops rapidly with repeated doses, as chronically activated opioid receptors are rapidly internalised by β-arrestins, similar to the results of non-covalent binding by repeated doses of agonists with extremely high binding affinity such as lofentanil. (en)
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  • 73697-35-5
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  • 9577748
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  • Oxymorphazone BS.png (en)
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  • Oxymorphone hydrazone (en)
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  • Oxymorphazone is an opioid analgesic drug related to oxymorphone. Oxymorphazone is a potent and long acting μ-opioid agonist which binds irreversibly to the receptor, forming a covalent bond which prevents it from detaching once bound. This gives it an unusual pharmacological profile, and while oxymorphazone is only around half the potency of oxymorphone, with higher doses the analgesic effect becomes extremely long lasting, with a duration of up to 48 hours. However, tolerance to analgesia develops rapidly with repeated doses, as chronically activated opioid receptors are rapidly internalised by β-arrestins, similar to the results of non-covalent binding by repeated doses of agonists with extremely high binding affinity such as lofentanil. (en)
  • La oximorfazona es un fármaco analgésico opioide relacionado con la oximorfona. La oximorfazona es un agonista μ-opioide potente y de acción prolongada que se une de manera irreversible al receptor, formando un enlace covalente que evita que se desprenda una vez que se une.​​ Esto le da un perfil farmacológico inusual, y mientras la oximorfazona tiene solo alrededor de la mitad de la potencia de la oximorfona, con dosis más altas, el efecto analgésico se vuelve extremadamente duradero, con una duración de hasta 48 horas.​ Sin embargo, la tolerancia a la analgesia se desarrolla rápidamente con dosis repetidas,​​​ ya que los receptores opioides activados crónicamente son internalizados rápidamente por las β-arrestinas, similar a los resultados de la unión no covalente por dosis repetidas de (es)
rdfs:label
  • Oximorfazona (es)
  • Oxymorphazone (en)
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