Evaluation of an implementation of methadone maintenance treatment in China
Marienfeld C, Liu P, Wang X, Schottenfeld R, Zhou W, Chawarski MC. Evaluation of an implementation of methadone maintenance treatment in China. Drug And Alcohol Dependence 2015, 157: 60-67. PMID: 26601934, PMCID: PMC4663107, DOI: 10.1016/j.drugalcdep.2015.10.001.Peer-Reviewed Original ResearchConceptsInjection drug useMethadone maintenance treatmentMMT exposureDrug useMaintenance treatmentUrine testsPositive testOpiate positive urine testsDaily methadone dosesPositive urine testHigher adherence ratesOpioid use disorderNegative urine testsSelf-reported drug useElectronic medical recordsPriority improvement areasMonth drug useMethadone dosesMethadone dosingDose adjustmentAdherence ratesDaily dosesMedical recordsTreatment daysUse disordersBuprenorphine/naloxone treatment practices in Malaysia: Results of national surveys of physicians and patients
Vicknasingam B, Dazali MN, Singh D, Schottenfeld RS, Chawarski MC. Buprenorphine/naloxone treatment practices in Malaysia: Results of national surveys of physicians and patients. Drug And Alcohol Dependence 2015, 152: 164-169. PMID: 25935736, DOI: 10.1016/j.drugalcdep.2015.04.007.Peer-Reviewed Original ResearchConceptsBUP/NXNX treatmentGeneral practitionersPast monthOpiate positive urine testsOptimal treatment effectivenessRoutine toxicology testingToxicology testingBuprenorphine/naloxonePositive urine testUrine toxicology testingIllicit opiate useInjection of heroinInjection of drugsCross-sectional surveyMaintenance treatmentPatient surveyUrine testingUrine testsTreatment responseOpiate usePatient experiencePatientsDispensing practicesDrug useHepatitis C seroconversion in methadone maintenance treatment programs in Wuhan, China
Zhou W, Wang X, Zhou S, Xie N, Liu P, Luo L, Peng J, Liu M, Desrosiers A, Schottenfeld R, Chawarski MC. Hepatitis C seroconversion in methadone maintenance treatment programs in Wuhan, China. Addiction 2015, 110: 796-802. PMID: 25529103, PMCID: PMC4598328, DOI: 10.1111/add.12836.Peer-Reviewed Original ResearchConceptsMethadone maintenance treatmentInjection drug useHCV seroconversionPatients HCVSeroconversion ratesDrug useOpiate positive urine testsHepatitis C virus infectionRisk behaviorsMethadone maintenance treatment patientsMethadone maintenance treatment programHepatitis C seroconversionC virus infectionUrine toxicology resultsHepatitis C virusMaintenance treatment programPotential risk factorsOpiate-dependent individualsCross-sectional surveyHCV seroprevalenceMMT clinicsMaintenance treatmentTreatment patientsC virusUrine tests