2024
Use of Muscle Relaxants After Surgery in Traditional Medicare Part D Enrollees
Bongiovanni T, Gan S, Finlayson E, Ross J, Harrison J, Boscardin J, Steinman M. Use of Muscle Relaxants After Surgery in Traditional Medicare Part D Enrollees. Drugs & Aging 2024, 41: 615-622. PMID: 38980644, PMCID: PMC11249446, DOI: 10.1007/s40266-024-01124-x.Peer-Reviewed Original ResearchConceptsMuscle relaxant prescriptionsOlder adultsSpine proceduresPain controlMuscle relaxationRisk of prolonged useProlonged useMedication-related problemsDecreased opioid useRates of prescribingMuscle relaxant useResultsThe study cohortPostoperative pain managementPrescribed to patientsYears of agePostoperative prescribingStudy DesignUsingNonopioid medicationsOpioid useOpioid prescribingMedicare Part DPostoperative periodMedicare Part D enrolleesRetrospective analysisPain management
2023
Trends in the Use of Gabapentinoids and Opioids in the Postoperative Period Among Older Adults
Bongiovanni T, Gan S, Finlayson E, Ross J, Harrison J, Boscardin W, Steinman M. Trends in the Use of Gabapentinoids and Opioids in the Postoperative Period Among Older Adults. JAMA Network Open 2023, 6: e2318626. PMID: 37326989, PMCID: PMC10276300, DOI: 10.1001/jamanetworkopen.2023.18626.Peer-Reviewed Original ResearchConceptsPostoperative periodCross-sectional studyGabapentinoid prescribingSurgical proceduresConcomitant prescribingGabapentinoid prescriptionOlder adultsPostoperative prescribingProcedure typeSerial cross-sectional studyPatients 66 yearsUse of gabapentinoidsProportion of patientsTotal study cohortAdverse drug eventsCommon surgical procedureConcurrent prescribingMultimodal painPostoperative opioidsOpioid prescribingOpioid usePain SocietyStudy cohortMean ageDrug events
2021
Association of Fluoroquinolone Prescribing Rates With Black Box Warnings from the US Food and Drug Administration
Sankar A, Swanson KM, Zhou J, Jena AB, Ross JS, Shah ND, Karaca-Mandic P. Association of Fluoroquinolone Prescribing Rates With Black Box Warnings from the US Food and Drug Administration. JAMA Network Open 2021, 4: e2136662. PMID: 34851398, PMCID: PMC8637256, DOI: 10.1001/jamanetworkopen.2021.36662.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAmbulatory CareAnti-Bacterial AgentsBronchitisCross-Sectional StudiesDrug LabelingDrug PrescriptionsFemaleFluoroquinolonesHealth Plan ImplementationHumansInterrupted Time Series AnalysisMaleMedicareMiddle AgedPractice Patterns, Physicians'SinusitisUnited StatesUnited States Food and Drug AdministrationUrinary Tract InfectionsConceptsPrescribing of fluoroquinolonesCross-sectional studyBlack box warningFDA warningCare physiciansPrescribing levelsBox warningMAIN OUTCOMEUS FoodDrug AdministrationMedicare administrative claims dataUncomplicated urinary tract infectionsNon-primary care physiciansAcute care visitsUrinary tract infectionFDA black box warningPrimary care physiciansAdministrative claims dataCase mix indexFluoroquinolone prescriptionsPrescribing trendsCare visitsPrescribing ratesTract infectionsOutpatient visitsEvaluation of Trials Comparing Single-Enantiomer Drugs to Their Racemic Precursors
Long AS, Zhang AD, Meyer CE, Egilman AC, Ross JS, Wallach JD. Evaluation of Trials Comparing Single-Enantiomer Drugs to Their Racemic Precursors. JAMA Network Open 2021, 4: e215731. PMID: 33956134, PMCID: PMC8103227, DOI: 10.1001/jamanetworkopen.2021.5731.Peer-Reviewed Original ResearchMeSH KeywordsDrug ApprovalDrug CompoundingDrug PrescriptionsDrugs, GenericHumansMedicareRandomized Controlled Trials as TopicStereoisomerismUnited StatesConceptsRandomized clinical trialsSafety end pointEnd pointClinical trialsDrug pairsPrimary end point resultsEnd point resultsImproved efficacyEfficacy end pointCochrane Central RegistrySeparate end pointsSingle-enantiomer drugsSingle enantiomer formulationPrimary efficacySecondary efficacyControlled TrialsOvid EmbaseOvid MEDLINESuperior efficacyDrug AdministrationCentral RegistrySystematic reviewMore efficacyTrialsRacemic drugsTrends in Within-Class Changes in US Average Wholesale Prices for Brand-Name Medications for Common Conditions From 2015 to 2020
Liu P, Dhruva SS, Shah ND, Ross JS. Trends in Within-Class Changes in US Average Wholesale Prices for Brand-Name Medications for Common Conditions From 2015 to 2020. JAMA Network Open 2021, 4: e2035064. PMID: 33481031, PMCID: PMC7823226, DOI: 10.1001/jamanetworkopen.2020.35064.Peer-Reviewed Original Research
2020
Comparative Effectiveness of Generic vs Brand-Name Levothyroxine in Achieving Normal Thyrotropin Levels
Brito JP, Ross JS, Sangaralingham L, Dutcher SK, Graham DJ, Wang Z, Wu Y, Yao X, Smallridge RC, Bernet V, Shah ND, Lipska KJ. Comparative Effectiveness of Generic vs Brand-Name Levothyroxine in Achieving Normal Thyrotropin Levels. JAMA Network Open 2020, 3: e2017645. PMID: 32997127, PMCID: PMC7527873, DOI: 10.1001/jamanetworkopen.2020.17645.Peer-Reviewed Original ResearchConceptsNormal thyrotropin levelsPropensity score-matched patientsThyrotropin levelsLevothyroxine prescriptionsThyrotropin valuesProportion of patientsAdministrative claims databaseMonths of initiationMIU/LMild thyroid dysfunctionLongitudinal cohort studyMedicare Advantage enrolleesNormal thyrotropin valuesEligible patientsInitial therapyLevothyroxine formulationsCohort studyThyroid dysfunctionClaims databaseGeneric levothyroxineLevothyroxineMAIN OUTCOMENormal rangePatientsNormal vs
2019
Medicare Prescription Drug Plan Formulary Restrictions After Postmarket FDA Black Box Warnings.
Solotke MT, Ross JS, Shah ND, Karaca-Mandic P, Dhruva SS. Medicare Prescription Drug Plan Formulary Restrictions After Postmarket FDA Black Box Warnings. Journal Of Managed Care & Specialty Pharmacy 2019, 25: 1201-1217. PMID: 31663461, PMCID: PMC10397710, DOI: 10.18553/jmcp.2019.25.11.1201.Peer-Reviewed Original ResearchConceptsBlack box warningFDA black box warningBox warningFormulary restrictionsFormulary coverageMean percentageNew black box warningsMain outcome measuresPrecision Health EconomicsNational InstituteOutcomes Research InstituteBlue Cross Blue Shield AssociationHealth care qualityCohort studyBoxed warningUnsafe medicationsDrug therapyStep therapy requirementsMayo ClinicFormulary changeOutcome measuresBlue Shield AssociationJohn Arnold FoundationDrug AdministrationFormulary managementAdoption of New Glucose-Lowering Medications in the U.S.—The Case of SGLT2 Inhibitors: Nationwide Cohort Study
McCoy R, Dykhoff HJ, Sangaralingham L, Ross JS, Karaca-Mandic P, Montori VM, Shah N. Adoption of New Glucose-Lowering Medications in the U.S.—The Case of SGLT2 Inhibitors: Nationwide Cohort Study. Diabetes Technology & Therapeutics 2019, 21: 702-712. PMID: 31418588, PMCID: PMC7207017, DOI: 10.1089/dia.2019.0213.Peer-Reviewed Original ResearchConceptsSodium-glucose cotransporter 2 inhibitorsGlucose-lowering medicationsHeart failureKidney diseaseMyocardial infarctionHigh-quality diabetes careMedicare Advantage insurancePrevalent adverse effectsRenal protective benefitsTreatment-risk paradoxNationwide cohort studyCotransporter 2 inhibitorsGlucose-lowering therapyPrior myocardial infarctionGlucose lowering medicationsChronic diabetes complicationsMultivariable logistic regressionNon-black patientsType 2 diabetesDiabetes type 1Insurance-related factorsCommercial health insuranceAppropriateness of usePrior hypoglycemiaSGLT2i initiationRates of Physician Coprescribing of Opioids and Benzodiazepines After the Release of the Centers for Disease Control and Prevention Guidelines in 2016
Jeffery MM, Hooten WM, Jena AB, Ross JS, Shah ND, Karaca-Mandic P. Rates of Physician Coprescribing of Opioids and Benzodiazepines After the Release of the Centers for Disease Control and Prevention Guidelines in 2016. JAMA Network Open 2019, 2: e198325. PMID: 31373650, PMCID: PMC6681551, DOI: 10.1001/jamanetworkopen.2019.8325.Peer-Reviewed Original ResearchConceptsLong-term opioid useOpioid usePrevention guidelinesMA groupDisease controlCoprescription of opioidsRetrospective cohort studyUS national databaseInsurance groupsMedicare AdvantageSickle cell diseaseGuideline releasePrescription daysPrescribed opioidsBenzodiazepine prescriptionsCohort studyMedian agePharmacy claimsChronic painCell diseaseCoprescriptionMAIN OUTCOMESame clinicianClaims dataHospice careAssociation of a Risk Evaluation and Mitigation Strategy Program With Transmucosal Fentanyl Prescribing
Fleischman W, Auth D, Shah ND, Agrawal S, Ross JS. Association of a Risk Evaluation and Mitigation Strategy Program With Transmucosal Fentanyl Prescribing. JAMA Network Open 2019, 2: e191340. PMID: 30924899, PMCID: PMC6450314, DOI: 10.1001/jamanetworkopen.2019.1340.Peer-Reviewed Original ResearchConceptsMedicare Part D beneficiariesPart D beneficiariesOpioid toleranceClock opioid analgesicsMitigation strategy programAccess programOpioid prescribing trendsPercentage of prescriptionsInterrupted time series analysisREMS implementationBreakthrough painCohort studyPrescribing trendsOpioid analgesicsCancer definitionsMAIN OUTCOMECancer statusPatientsUS FoodDrug AdministrationPrescribingCancerFentanyl drugsPrescriptionMonthly decreaseGeneric and Brand-Name Thyroid Hormone Drug Use Among Commercially Insured and Medicare Beneficiaries, 2007 Through 2016
Ross JS, Rohde S, Sangaralingham L, Brito JP, Choi L, Dutcher SK, Graham DJ, Jenkins MR, Lipska KJ, Mendoza M, Qiang Y, Wang Z, Wu Y, Yao X, Shah ND. Generic and Brand-Name Thyroid Hormone Drug Use Among Commercially Insured and Medicare Beneficiaries, 2007 Through 2016. The Journal Of Clinical Endocrinology & Metabolism 2019, 104: 2305-2314. PMID: 30690529, DOI: 10.1210/jc.2018-02197.Peer-Reviewed Original ResearchConceptsBrand-name useDrug useMedicare AdvantageThyroid hormone replacement therapyLarge administrative claims databaseBeneficiary populationAdministrative claims databaseHormone replacement therapyCertain patient characteristicsMedicare Part DPrescriber specialtyPatient characteristicsPrescriber characteristicsClaims databaseReplacement therapyGeneric levothyroxineWhite raceHealth plansOlder adultsHormone drugsInsurance coverageProduct useLevothyroxineNational dataPart D
2018
Patterns and predictors of off-label prescription of psychiatric drugs
Vijay A, Becker JE, Ross JS. Patterns and predictors of off-label prescription of psychiatric drugs. PLOS ONE 2018, 13: e0198363. PMID: 30024873, PMCID: PMC6053129, DOI: 10.1371/journal.pone.0198363.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntipsychotic AgentsBipolar DisorderCitalopramCross-Sectional StudiesDrug PrescriptionsFemaleHumansInappropriate PrescribingInsurance, Major MedicalMaleMiddle AgedOffice VisitsOff-Label UseOutpatientsPractice Patterns, Physicians'Retrospective StudiesSleep Initiation and Maintenance DisordersTrazodoneUnited StatesConceptsNational Ambulatory Medical Care SurveyLabel prescribingChronic care managementPsychiatric drugsOutpatient visitsLabel prescriptionsCare managementAmbulatory Medical Care SurveyCommon off-label usesAdult outpatient visitsMore chronic conditionsMain outcome measuresOff-label useCross-sectional studyOff-label usesTypes of cliniciansManic-depressive psychosisStrong scientific evidenceVisit diagnosesAdverse eventsOffice visitsCare SurveyLabel usePsychiatric medicationsChronic conditionsNational Prescribing Trends for High‐Risk Anticholinergic Medications in Older Adults
Rhee TG, Choi YC, Ouellet GM, Ross JS. National Prescribing Trends for High‐Risk Anticholinergic Medications in Older Adults. Journal Of The American Geriatrics Society 2018, 66: 1382-1387. PMID: 29582410, PMCID: PMC6097908, DOI: 10.1111/jgs.15357.Peer-Reviewed Original ResearchConceptsNational Ambulatory Medical Care SurveyAnticholinergic prescriptionsPhysician specialtyDrug classesPrescribing trendsOffice-based outpatient visitsOffice-based physician visitsAmbulatory Medical Care SurveyMultivariable logistic regression analysisOlder adultsNational prescribing trendsCommon drug classesLogistic regression analysisCross-sectional analysisSpecific physician specialtiesAnticholinergic medicationsPhysician visitsOutpatient visitsQuality prescribingCare SurveyFemale sexStratified analysisSouthern geographic regionsGreater oddsTotal visits
2017
Medicare Formulary Coverage Restrictions for Prescription Opioids, 2006 to 2015.
Samuels EA, Ross JS, Dhruva SS. Medicare Formulary Coverage Restrictions for Prescription Opioids, 2006 to 2015. Annals Of Internal Medicine 2017, 167: 895-896. PMID: 29052693, DOI: 10.7326/m17-1823.Peer-Reviewed Original ResearchOpioid Prescribing for Opioid-Naive Patients in Emergency Departments and Other Settings: Characteristics of Prescriptions and Association With Long-Term Use
Jeffery MM, Hooten WM, Hess EP, Meara ER, Ross JS, Henk HJ, Borgundvaag B, Shah ND, Bellolio MF. Opioid Prescribing for Opioid-Naive Patients in Emergency Departments and Other Settings: Characteristics of Prescriptions and Association With Long-Term Use. Annals Of Emergency Medicine 2017, 71: 326-336.e19. PMID: 28967517, PMCID: PMC6295192, DOI: 10.1016/j.annemergmed.2017.08.042.Peer-Reviewed Original ResearchConceptsLong-term opioid useNon-ED settingsOpioid-naive patientsLong-term useOpioid prescriptionsOpioid useCharacteristics of prescriptionsPrescription opioid useLow daily dosesAdministrative claims dataRate of progressionDisabled Medicare beneficiariesMedicare Advantage beneficiariesED prescriptionGuideline concordancePatients 56Patients 58Opioid prescribingCDC guidelinesPrevention guidelinesDaily dosesEmergency departmentCDC recommendationsDays' supplyInclusion criteriaFacts Concerning Duexis Prescribing Habits Related to Combination Therapies—Reply
Hakim A, Ross JS. Facts Concerning Duexis Prescribing Habits Related to Combination Therapies—Reply. JAMA Internal Medicine 2017, 177: 1228-1228. PMID: 28783837, DOI: 10.1001/jamainternmed.2017.2460.Commentaries, Editorials and LettersUS drug marketing: how does promotion correspond with health value?
Greenway T, Ross JS. US drug marketing: how does promotion correspond with health value? The BMJ 2017, 357: j1855. PMID: 28465309, DOI: 10.1136/bmj.j1855.Peer-Reviewed Original ResearchMeSH KeywordsDrug IndustryDrug PrescriptionsHealth PromotionHumansMarketingMotivationPractice Patterns, Physicians'Prescription DrugsUnited States
2014
Impact of the ENHANCE Trial on the use of ezetimibe in the United States and Canada
Lu L, Krumholz HM, Tu JV, Ross JS, Ko DT, Jackevicius CA. Impact of the ENHANCE Trial on the use of ezetimibe in the United States and Canada. American Heart Journal 2014, 167: 683-689. PMID: 24766978, PMCID: PMC4215424, DOI: 10.1016/j.ahj.2014.01.014.Peer-Reviewed Original ResearchConceptsUse of ezetimibeENHANCE trialEzetimibe useProgression of atherosclerosisMain outcome measuresAtherosclerosis regression trialsMonthly numberOutcome measuresRegression trialsEzetimibeIMS HealthCommon evidence baseEvidence baseTrialsUnited StatesUtilization patternsFurther investigationDifferent utilization patternsPopulationDifferent patternsUse trendsAtherosclerosisSimvastatinProgression
2011
Adherence of Pharmaceutical Advertisements in Medical Journals to FDA Guidelines and Content for Safe Prescribing
Korenstein D, Keyhani S, Mendelson A, Ross JS. Adherence of Pharmaceutical Advertisements in Medical Journals to FDA Guidelines and Content for Safe Prescribing. PLOS ONE 2011, 6: e23336. PMID: 21858076, PMCID: PMC3157354, DOI: 10.1371/journal.pone.0023336.Peer-Reviewed Original ResearchConceptsSafe prescribingPharmaceutical advertisementsCross-sectional analysisFDA guidelinesAdherence ratesCounter medicationsMedian 2Inclusion criteriaDisease awarenessCurrent FDA guidelinesDrug AdministrationPrescribingPharmaceutical advertisingSerious riskUnique advertisementsAdherenceDrug namesPublic healthStudy limitationsEfficacy informationGuideline itemsMedical journalsGuidelinesFDARisk