1999
The effects of naltrexone maintenance on the response to yohimbine in healthy volunteers
Rosen M, Kosten T, Kreek M. The effects of naltrexone maintenance on the response to yohimbine in healthy volunteers. Biological Psychiatry 1999, 45: 1636-1645. PMID: 10376126, DOI: 10.1016/s0006-3223(98)00259-5.Peer-Reviewed Original ResearchConceptsWeeks of treatmentDrug effectsStrongest drug effectsOpioid antagonist naltrexoneActive naltrexoneNaltrexone treatmentNaltrexone maintenanceAntagonist naltrexoneHealthy subjectsHealthy volunteersWeek 1Week 2Cortisol levelsYohimbineWeek 5PlaceboPreclinical researchNaltrexoneAlters sensitivityEffect of pretreatmentWeeksAntagonistTreatmentStress responsivenessSubjects
1994
SPECT regional cerebral blood flow alterations in naltrexone-precipitated withdrawal from buprenorphine
van Dyck C, Rosen M, Thomas H, McMahon T, Wallace E, O'Connor P, Sullivan M, Krystal J, Hoffer P, Woods S, Kosten T. SPECT regional cerebral blood flow alterations in naltrexone-precipitated withdrawal from buprenorphine. Psychiatry Research 1994, 55: 181-191. PMID: 7701033, DOI: 10.1016/0925-4927(94)90013-2.Peer-Reviewed Original ResearchConceptsRegional cerebral blood flowRegional cerebral blood flow alterationsCerebral blood flow alterationsHexamethyl propylene amine oximeOpiate-induced analgesiaBlood flow alterationsSeverity of withdrawalCerebral blood flowOpiate-dependent patientsAnterior cingulate regionsAnterior cingulate cortexSingle photon emissionPlacebo administrationAmine oximeOpiate withdrawalRCBF ratiosWithdrawal severityBlood flowCingulate cortexCingulate regionsSignificant negative correlationBuprenorphineNaltrexonePlaceboPatients