Cannabidiol in the treatment of opioid use disorder
大麻二酚治疗阿片类药物使用障碍
基本信息
- 批准号:9905182
- 负责人:
- 金额:$ 748.42万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2019
- 资助国家:美国
- 起止时间:2019-09-30 至 2024-08-31
- 项目状态:已结题
- 来源:
- 关键词:AbstinenceAcuteAddressAdverse effectsAffectAnimalsAnxietyAttentionBehaviorBiological AvailabilityCannabidiolCannabinoidsChronicClinicalClinical ResearchClinical TrialsCommunitiesCuesDevelopmentDiseaseDoseDouble-Blind MethodDrug KineticsEcological momentary assessmentEnvironmentEpidemicFDA approvedFoundationsHeroinHourIllicit DrugsIncidenceIndividualInstitutesKineticsKnowledgeLeadLegal patentLong-Term EffectsLongitudinal StudiesMeasuresMedicalMetabolismMethadoneMonitorNeurobiologyOpioidOpioid agonistOralOutcomeOutcome MeasureParticipantPatientsPharmaceutical PreparationsPharmacologyPhasePhysiologicalPlacebosPlant RootsPlasmaPopulationProcessRandomizedRattusRecurrent diseaseRegimenRelapseResearchResearch Project GrantsRiskSafetyServicesSocial FunctioningSystemTechnologyTechnology AssessmentTherapeuticTherapeutic InterventionTimeToxicologyUrineWomanabsorptionaddictionbaseclinical investigationclinically relevantcostcravingdisorder later incidence preventiondrug abstinencedrug cravingdrug relapseeffective therapyfollow-upgastrointestinalheroin useimprovedinsightinstrumentlong chain fatty acidnon-opioid analgesicnovelnovel therapeuticsoff-patentopioid agonist therapyopioid epidemicopioid misuseopioid use disorderopioid withdrawaloutpatient programsoverdose deathpharmacokinetics and pharmacodynamicsplacebo controlled studypre-clinicalprescription opioidpsychosocialside effectsocial stigmatooltreatment strategy
项目摘要
PROJECT SUMMARY
The opioid-epidemic, rooted in a chronic-relapsing disease, has had devastating consequences leading to
profound national burden. Research into the enhancement of treatment options for individuals with opioid use
disorder (OUD) is clearly a priority. Responding to urgent calls for non-opioid treatment, we have been evaluating
the therapeutic potential of cannabidiol (CBD), a non-intoxicating cannabinoid. Our preclinical animal studies
have shown that CBD decreases cue-induced heroin seeking behavior during drug abstinence, associated with
incubation of craving. We have also shown that CBD was safe even in combination with a potent opioid agonist
to address a potential relapse condition and that CBD decreased craving and anxiety associated with heroin
cues in abstinent individuals with heroin use disorder, an effect that persisted even a week after the last CBD
dose. Building on this foundation and recognizing that cannabinoids such as CBD have, to date, poor
bioavailability, we propose to investigate an oral CBD powered by a novel patented technology (leveraging the
kinetics of long chain fatty acid absorption) in a gelcap delivery system that improves bioavailability, reduces the
incidence of gastrointestinal side effects, reduces first pass metabolism and enhances onset time. In a
randomized, double-blinded, placebo-controlled study of MED-CBD, we aim to determine the pharmacokinetic
and pharmacodynamic effects in OUD participants and obtain insights about the concentration range of MED-
CBD that acutely reduce craving in OUD individuals (UG3 phase). Leveraging our large OUD population (~6,500)
at the Addiction Institute of Mount Sinai and using ecological momentary assessment technology to monitor
craving in real-time, we will study various doses MED-CBD effects on opioid abstinent individuals not maintained
on medication assisted therapy as well as on those managed on opioid agonists. Subsequently, a large clinical
trial based on the UG3 results will investigate the long-term (6 months) and the potential protracted effects (6
weeks) of MED-CBD administration on general and cue-induced craving, relapse, opioid medication dose as
well as psychosocial functioning in OUD opiate-abstinent participants managed on opioid agonists (UH3 phase).
These studies will provide concrete information necessary to develop a non-opioid, non-intoxicating FDA-
approved medication to reduce craving, relapse and restore global functioning in OUD individuals.
项目总结:
阿片类药物的流行植根于一种慢性复发性疾病,它已经产生了毁灭性的后果,导致了癌症。
严重的国家健康负担。该研究调查了使用阿片类药物的中国个人的治疗和选择方案的进一步加强。
精神障碍(OUD)显然是当务之急。在对要求非阿片类药物治疗的紧急电话做出回应的同时,我们一直在进行评估。
大麻二酚(CBD)的潜在治疗作用,是一种新型的非毒性大麻类化合物。我们最新的临床前动物实验。
已有研究表明,在戒毒期间,CBD可减少线索诱导的海洛因寻求者的行为障碍,而这与健康有关。
我们也已经证明,CBD药物即使与一种有效的非阿片类药物激动剂联合使用也是安全的。
为了更好地解决与海洛因相关的潜在复发问题,以及CBD减少了对海洛因的渴望和焦虑。
患有海洛因的戒毒者使用精神障碍的迹象,这种影响甚至在上一次CBD会议结束一周后也持续了下来。
剂量。我们的建筑建立在这个基础上,并认识到,到目前为止,像CBD这样的大麻类药物已经变得很差。
生物利用度,如果我们提议调查一种由一种新的专利技术工具(利用该技术)提供支持的非口头的CBD。
Kinetics公司开发了一种长链(脂肪酸吸收)的胶帽给药系统,该系统可以提高生物利用度,降低成本。
胃肠道副作用的发生率,减少了首次代谢障碍,并提高了发病的时间。
MED-CBD的随机、双盲、非安慰剂对照的临床研究,我们的目标是进一步确定主要的药代动力学。
而他们的药效学和药效学效应也体现在参与者身上,并将获得关于MED的最大浓度和范围的更多见解--
CBD表示,这将极大地减少人们对人口的渴望(UG3阶段)。通过利用我们庞大的人口数量(~6,500)。
在西奈山国家成瘾研究所,他们正在使用生态即时评估和技术手段进行监测。
渴望实时戒毒,我们将研究不同剂量的MED-CBD对未被维持的阿片类药物戒断者的影响。
在药物治疗和辅助治疗方面,以及在那些控制使用阿片类药物激动剂的患者上,随后进行了一项大规模的临床研究。
根据UG3评估结果进行的试验将不会调查长期影响(6个月),并将评估潜在的长期影响(6个月)。
几周),MED-CBD药物治疗的一般症状和线索诱导的药物渴求、复发、阿片类药物治疗和剂量控制。
此外,在接受阿片类药物戒断治疗的参与者中,他们的心理社会功能也得到了改善,他们成功地服用了阿片类药物激动剂(UH3)。
这些研究还将为进一步开发一种非阿片类药物、非醉人的FDA提供必要的具体信息。
已获批准的药物治疗可有效减少对药物的渴求,防止复发,并帮助许多人恢复全球健康功能。
项目成果
期刊论文数量(0)
专著数量(0)
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会议论文数量(0)
专利数量(0)
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{{ truncateString('YASMIN L. HURD', 18)}}的其他基金
Molecular underpinnings of the developmental Effects of Cannabis
大麻发育影响的分子基础
- 批准号:
10676753 - 财政年份:2022
- 资助金额:
$ 748.42万 - 项目类别:
Molecular underpinnings of the developmental Effects of Cannabis
大麻发育影响的分子基础
- 批准号:
10467546 - 财政年份:2022
- 资助金额:
$ 748.42万 - 项目类别:
Molecular Neurobiology of Human Opioid Use Disorder
人类阿片类药物使用障碍的分子神经生物学
- 批准号:
10156628 - 财政年份:2021
- 资助金额:
$ 748.42万 - 项目类别:
Molecular Neurobiology of Human Opioid Use Disorder
人类阿片类药物使用障碍的分子神经生物学
- 批准号:
10445237 - 财政年份:2021
- 资助金额:
$ 748.42万 - 项目类别:
Molecular Neurobiology of Human Opioid Use Disorder
人类阿片类药物使用障碍的分子神经生物学
- 批准号:
10595619 - 财政年份:2021
- 资助金额:
$ 748.42万 - 项目类别:
Regulation of Gene Enhancers in Human Heroin Use
人类海洛因使用中基因增强剂的调节
- 批准号:
10306371 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Translating CBD Treatment for Heroin Addiction
将 CBD 治疗海洛因成瘾
- 批准号:
10205013 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Translating CBD Treatment for Heroin Addiction
将 CBD 治疗海洛因成瘾
- 批准号:
10440424 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Regulation of Gene Enhancers in Human Heroin Use
人类海洛因使用中基因增强剂的调节
- 批准号:
10533302 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
Regulation of Gene Enhancers in Human Heroin Use
人类海洛因使用中基因增强剂的调节
- 批准号:
10062508 - 财政年份:2019
- 资助金额:
$ 748.42万 - 项目类别:
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