2010
Antiretroviral medication adherence and class-specific resistance in a large prospective clinical trial
Gardner EM, Hullsiek KH, Telzak EE, Sharma S, Peng G, Burman WJ, MacArthur RD, Chesney M, Friedland G, Mannheimer SB. Antiretroviral medication adherence and class-specific resistance in a large prospective clinical trial. AIDS 2010, 24: 395-403. PMID: 20099399, PMCID: PMC2886717, DOI: 10.1097/qad.0b013e328335cd8a.Peer-Reviewed Original ResearchConceptsInitial virological failureCumulative adherenceVirological failureMedian timeNucleoside reverse transcriptase inhibitor resistanceProspective clinical trial dataInhibitor strategiesLarge prospective clinical trialsReverse transcriptase inhibitor resistanceInhibitor resistanceAntiretroviral-naive participantsProspective clinical trialsCox regression analysisTranscriptase inhibitor resistanceAntiretroviral medication adherenceProtease inhibitor resistanceClinical trial dataProtease inhibitorsMedication resistanceAntiretroviral therapyHIV RNANNRTI resistanceMedication adherenceClinical trialsGenotypic resistance
2008
Mild-to-Moderate Symptoms during the First Year of Antiretroviral Therapy Worsen Quality of Life in HIV-Infected Individuals
Mannheimer SB, Wold N, Gardner EM, Telzak EE, Hullsiek K, Chesney M, Wu AW, MacArthur RD, Matts J, Friedland G, AIDS T. Mild-to-Moderate Symptoms during the First Year of Antiretroviral Therapy Worsen Quality of Life in HIV-Infected Individuals. Clinical Infectious Diseases 2008, 46: 941-945. PMID: 18279044, DOI: 10.1086/528859.Peer-Reviewed Original ResearchDifferential adherence to combination antiretroviral therapy is associated with virological failure with resistance
Gardner EM, Sharma S, Peng G, Hullsiek KH, Burman WJ, MacArthur RD, Chesney M, Telzak EE, Friedland G, Mannheimer SB. Differential adherence to combination antiretroviral therapy is associated with virological failure with resistance. AIDS 2008, 22: 75-82. PMID: 18090394, PMCID: PMC2405889, DOI: 10.1097/qad.0b013e3282f366ff.Peer-Reviewed Original ResearchConceptsNon-nucleoside reverse transcriptase inhibitorInitial virological failureCombination antiretroviral therapyVirological failureAntiretroviral resistanceAntiretroviral therapyTreatment-naive HIV-1-infected individualsDifferential adherenceProspective clinical trial dataHIV-1-infected individualsMultivariate Cox regression analysisProtease inhibitorsTime-updated variablesCox regression analysisDisease-specific factorsReverse transcriptase inhibitorClinical trial dataMedication resistanceAntiretroviral medicationsRandomized trialsMonths 1Transcriptase inhibitorSame timepointsTrial dataSecondary analysis
2007
Interaction between buprenorphine and atazanavir or atazanavir/ritonavir
McCance-Katz EF, Moody DE, Morse GD, Ma Q, DiFrancesco R, Friedland G, Pade P, Rainey PM. Interaction between buprenorphine and atazanavir or atazanavir/ritonavir. Drug And Alcohol Dependence 2007, 91: 269-278. PMID: 17643869, PMCID: PMC3272856, DOI: 10.1016/j.drugalcdep.2007.06.007.Peer-Reviewed Original ResearchConceptsAtazanavir/ritonavirDrug interactionsMini-Mental State ExaminationOpioid partial agonistPharmacokinetics of atazanavirPharmacokinetics of buprenorphineHIV-negative volunteersEffects of buprenorphineConcentrations of buprenorphineAdverse drug interactionsProtease inhibitor atazanavirAntiretroviral administrationBuprenorphine doseHIV diseaseBuprenorphine treatmentHIV medicationsBuprenorphine/Opioid dependencePharmacodynamic effectsRitonavir concentrationsHealthy controlsOpioid addictionBuprenorphineState ExaminationAtazanavir
2006
Interactions between Buprenorphine and Antiretrovirals. II. The Protease Inhibitors Nelfinavir, Lopinavir/Ritonavir, and Ritonavir
McCance-Katz EF, Moody DE, Smith PF, Morse GD, Friedland G, Pade P, Baker J, Alvanzo A, Jatlow P, Rainey PM. Interactions between Buprenorphine and Antiretrovirals. II. The Protease Inhibitors Nelfinavir, Lopinavir/Ritonavir, and Ritonavir. Clinical Infectious Diseases 2006, 43: s235-s246. PMID: 17109310, DOI: 10.1086/508188.Peer-Reviewed Original ResearchMeSH KeywordsAdultBuprenorphineCase-Control StudiesCohort StudiesDose-Response Relationship, DrugDrug Administration ScheduleDrug InteractionsFemaleHIV Protease InhibitorsHIV SeronegativityHumansLopinavirMaleNarcotic AntagonistsNelfinavirOpioid-Related DisordersProbabilityPyrimidinonesReference ValuesRisk AssessmentRitonavirConceptsLPV/rLopinavir/ritonavirProtease inhibitor nelfinavirOpioid dependenceAdministration of ritonavirOpioid partial agonistAdjustment of dosesHuman immunodeficiency virusConcentration-time curveHealthy control participantsPI administrationPI pharmacokineticsHIV diseaseNegative volunteersImmunodeficiency virusOpiate withdrawalDrug interactionsBuprenorphineRitonavirPartial agonistNelfinavirControl participantsPharmacokinetic studyAdministrationSignificant increase
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
2004
Drug Interactions between Opioids and Antiretroviral Medications: Interaction between Methadone, LAAM, and Nelfinavir
McCance‐Katz E, Rainey PM, Smith P, Morse G, Friedland G, Gourevitch M, Jatlow P. Drug Interactions between Opioids and Antiretroviral Medications: Interaction between Methadone, LAAM, and Nelfinavir. American Journal On Addictions 2004, 13: 163-180. PMID: 15204667, DOI: 10.1080/10550490490436037.Peer-Reviewed Original ResearchConceptsDrug interactionsMetabolite exposureClinical pharmacology studiesInjection drug usersNelfinavir concentrationsOpiate medicationsOpiate therapyMethadone exposureAntiretroviral medicationsHIV outcomesDay study periodPharmacology studiesDrug usersMethadoneNelfinavirLAAMStudy periodMedicationsMinimal overall changeProtease inhibitorsExposureToxicityOverall changeAntiretroviralsOpioids
2003
The Protease Inhibitor Lopinavir-Ritonavir May Produce Opiate Withdrawal in Methadone-Maintained Patients
McCance-Katz EF, Rainey PM, Friedland G, Jatlow P. The Protease Inhibitor Lopinavir-Ritonavir May Produce Opiate Withdrawal in Methadone-Maintained Patients. Clinical Infectious Diseases 2003, 37: 476-482. PMID: 12905130, DOI: 10.1086/376907.Peer-Reviewed Original ResearchMeSH KeywordsHIV InfectionsHIV Protease InhibitorsHumansLopinavirMethadoneNarcoticsOpioid-Related DisordersPyrimidinonesRitonavirSubstance Withdrawal SyndromeConceptsLopinavir-ritonavirMethadone metabolismSubstance abuse pharmacotherapyOpiate withdrawal symptomsInjection drug usersConcentration-time curveMethadone areaMethadone dosesHIV diseaseMethadone concentrationsOral clearancePharmacodynamic interactionsWithdrawal symptomsOpiate withdrawalClinical monitoringDrug usersSame dosageRitonavirPotent inducerPatientsMethadoneProtease inhibitorsSignificant reductionR formulationTreatment
1999
Methadone and antiretroviral medications, part II.
Gourevitch M, Friedland G. Methadone and antiretroviral medications, part II. Infectious Diseases 1999, 11: 37, 43, 45-6. PMID: 11367102.Peer-Reviewed Original Research