2013
Pharmacokinetic Interactions between Buprenorphine/Naloxone and Raltegravir in Subjects Receiving Chronic Buprenorphine/Naloxone Treatment
Bruce R, Moody DE, Chodkowski D, Andrews L, Fang WB, Morrison J, Parsons TL, Friedland GH. Pharmacokinetic Interactions between Buprenorphine/Naloxone and Raltegravir in Subjects Receiving Chronic Buprenorphine/Naloxone Treatment. The American Journal Of Drug And Alcohol Abuse 2013, 39: 80-85. PMID: 23421567, DOI: 10.3109/00952990.2013.764885.Peer-Reviewed Original ResearchConceptsBuprenorphine/naloxoneHuman immuno-deficiency virusBuprenorphine/Buprenorphine/naloxone treatmentAddition of raltegravirOpioid-dependence therapiesHIV-seronegative subjectsEffect of raltegravirOpioid withdrawalNaloxone treatmentPharmacokinetic interactionsNaloxone concentrationsHistorical controlsPharmacodynamic parametersPharmacodynamic studiesBaseline valuesRaltegravirNaloxoneBuprenorphineSignificant differencesTherapySubjectsPrimary metabolitesSteady-state evaluationPatients
2010
Pharmacokinetic Interactions Between Buprenorphine/Naloxone and Once-Daily Lopinavir/Ritonavir
Bruce RD, Altice FL, Moody DE, Morse GD, Andrews L, Lin SN, Fang WB, Ma Q, Friedland GH. Pharmacokinetic Interactions Between Buprenorphine/Naloxone and Once-Daily Lopinavir/Ritonavir. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2010, 54: 511-514. PMID: 20672450, PMCID: PMC4841260, DOI: 10.1097/qai.0b013e3181d3cad3.Peer-Reviewed Original ResearchConceptsLPV/rBuprenorphine/naloxoneHIV-seronegative subjectsLopinavir/ritonavirOpioid withdrawalPharmacokinetic interactionsDaily lopinavir/ritonavirDaily LPV/rSteady-state pharmacokinetic evaluationBuprenorphine pharmacokineticsR administrationDosage modificationNaloxone concentrationsHistorical controlsPharmacodynamic responseAUC0-24hBaseline valuesPharmacokinetic evaluationNaloxonePharmacokinetic studySignificant differencesRitonavirNLXCmaxClearance
2009
Pharmacokinetic interactions between buprenorphine/naloxone and tipranavir/ritonavir in HIV-negative subjects chronically receiving buprenorphine/naloxone
Bruce RD, Altice FL, Moody DE, Lin SN, Fang WB, Sabo JP, Wruck JM, Piliero PJ, Conner C, Andrews L, Friedland GH. Pharmacokinetic interactions between buprenorphine/naloxone and tipranavir/ritonavir in HIV-negative subjects chronically receiving buprenorphine/naloxone. Drug And Alcohol Dependence 2009, 105: 234-239. PMID: 19726139, PMCID: PMC2779257, DOI: 10.1016/j.drugalcdep.2009.07.007.Peer-Reviewed Original ResearchConceptsTPV/rBuprenorphine/naloxonePharmacokinetic interactionsBuprenorphine/naloxone therapySteady-state pharmacokinetic evaluationOpioid replacement therapyHIV-negative subjectsHIV-seronegative subjectsOpioid withdrawal symptomsHistorical control subjectsTipranavir/ritonavirConcentration-time profilesRTV levelsAntiretroviral medicationsDosage modificationNaloxone therapyTreatment medicationsOpioid dependenceReplacement therapyWithdrawal symptomsControl subjectsPharmacokinetic effectsHIV therapyPharmacokinetic evaluationNLX
2008
Pharmacokinetic interactions between buprenorphine/naloxone and tipranavir/ritonavir in HIV-negative subjects chronically receiving buprenorphine/naloxone
Bruce R, Altice F, Moody D, Lin S, Fang W, Sabo J, Wruck J, Conner C, Piliero P, Andrews L, Friedland G. Pharmacokinetic interactions between buprenorphine/naloxone and tipranavir/ritonavir in HIV-negative subjects chronically receiving buprenorphine/naloxone. Journal Of The International AIDS Society 2008, 11: p240. DOI: 10.1186/1758-2652-11-s1-p240.Peer-Reviewed Original ResearchBuprenorphine/naloxoneHIV-negative subjectsTipranavir/ritonavirPharmacokinetic interactionsNaloxoneRitonavir
2005
Lack of an effect of atazanavir on steady-state pharmacokinetics of methadone in patients chronically treated for opiate addiction
Friedland G, Andrews L, Schreibman T, Agarwala S, Daley L, Child M, Shi J, Wang Y, O'Mara E. Lack of an effect of atazanavir on steady-state pharmacokinetics of methadone in patients chronically treated for opiate addiction. AIDS 2005, 19: 1635-1641. PMID: 16184033, DOI: 10.1097/01.aids.0000183628.20041.f2.Peer-Reviewed Original ResearchConceptsOpiate withdrawalPharmacokinetic interactionsChronic methadone therapyDaily protease inhibitorEffect of atazanavirIsomers of methadonePlasma maximal concentrationPlasma trough concentrationsEffective antiretroviral treatmentRelevant pharmacokinetic interactionsSteady-state pharmacokineticsConcentration-time curveSubstance abuse treatmentHIV diseaseTrough concentrationsAntiretroviral treatmentHIV infectionMethadone therapyDaily administrationDosage adjustmentAntiretroviral drugsBioequivalence rangePharmacological interactionsPlasma concentrationsRelevant symptoms