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dc.contributor.authorElexpe, Ane
dc.contributor.authorBruzos Cidón, Cristina ORCID
dc.contributor.authorCabrera, Marta
dc.contributor.authorBarreda Gómez, Gabriel
dc.contributor.authorTorrecilla Sesma, María ORCID
dc.date.accessioned2021-11-29T18:18:40Z
dc.date.available2021-11-29T18:18:40Z
dc.date.issued2021
dc.identifier.citationEkaia 40 : 33-50 (2021)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/54194
dc.description.abstractDepressive disorders have become one of the major public health problems in recent years, not only because of their impact on quality of life, but also because of the partial response or lack of response to antidepressant treatment. Therefore, the rapid and potent antidepressant effect of (R,S)-ketamine (ketamine) is considered one of the most important psychiatric discoveries of the last decades. Although, intravenous administration of ketamine has prevailed in most clinical trials conducted so far, the intranasal route has been considered a useful and safe alternative. Thus, the FDA (Food and Drug Administration) and the EMA (European Medicines Agency) approved a esketamine nasal spray named Spravato for the use in treatment resistant depression, although clinical trials supporting its marketing are not long-term. In line with this, major long-term safety concerns, such as dependence and cognitive impairment, has not been assessed so far. Therefore, there is an urgent need to investigate the relevance ofrepeated administration protocols on the long-term antidepressant response and safety. In this regard, potential pharmacological interactions between ketamine and some antidepressant drugs and benzodiazepines may impact the antidepressant response. In fact, while in some clinical trials adjunctive antidepressant medication is allowed, in others it is specifically removed, and this pharmacological variability may alter the efficacy of the treatment. Consequently, it is undeniable that in addition to massive long-term clinical trials, post-marketing studies are necessary to ensure the safety and efficacy of long-term ketamine and esketamine use.; Nahasmendu depresiboak osasun publikoko arazo handienetako bat bilakatu dira azken urteotan, ez bakarrik bizi-kalitatean duten eraginagatik, baita tratamendu antidepresiboaren erantzun partzial edo erantzun ezagatik ere. Hori dela eta, (R,S)-ketaminaren (ketamina) efektu antidepresibo azkarra eta eraginkorra azken hamarkadetako aurkikuntza garrantzitsuenen artean dago psikiatria arloan. Orain arteko entseguetan ketaminaren zain barneko bidea gailendu den arren sudur bideko administrazioa aukera erabilgarri eta segurutzat jo da. Hori dela eta, FDAk (Food and Drug Administration) eta EMAk (European Medicines Agency) S-ketamina (esketamina) baimendu dute Spravato izen komertzialarekin merkaturatutako sudur-lainoztagailurako soluzio bezala, depresio erresistentea tratatzeko, farmako horren merkaturatze-baimena sostengatzen duten entsegu klinikoak epe luzekoak ez diren arren. Horregatik, epe luzeko segurtasun-profila ikertzea premiazkoa da, eta, testuinguru berean, baita administrazio-protokolo errepikatuen egokitasuna ere. Izan ere, ketaminak farmako antidepresibo batzuekin eta bentzodiazepinekin izan ditzakeen elkarrekintzak ebaluatzea gomendatzen da, tratamenduaren eragin antidepresiboa baldintza dezaketelako. Ildo horretan, orain arte egindako entseguen diseinuaren aldakortasuna kontuan hartzeko ezaugarria litzatekeela proposatu da. Izan ere, entsegu batzuetan, tratamendu antidepresibo gehigarria baztertzen da, eta beste batzuetan, berriz, mantendu egiten da; aldakortasun metodologiko horrek tratamendu antidepresiboaren eraginkortasuna alda dezake. Ondorioz, uka ezina da epe luzerako entsegu klinikoak egiteaz gain merkaturatze ondorengo farmakozaintza-azterlanak ere nahitaezkoak direla ketaminaren eta esketaminaren segurtasuna eta eraginkortasuna epe luzera bermatzeko.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleKetamina eta esketaminaren erabilera depresioerresistentea tratatzeko: etorkizunerako erronkak
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2021 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.21862


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© 2021 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
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