Featured Publications
Access to COVID-19 Vaccines in High-, Middle-, and Low-Income Countries Hosting Clinical Trials
Ramachandran R, Ross JS, Miller JE. Access to COVID-19 Vaccines in High-, Middle-, and Low-Income Countries Hosting Clinical Trials. JAMA Network Open 2021, 4: e2134233. PMID: 34792596, PMCID: PMC8603077, DOI: 10.1001/jamanetworkopen.2021.34233.Peer-Reviewed Original ResearchMeSH KeywordsClinical Trials as TopicCOVID-19COVID-19 VaccinesCross-Sectional StudiesDeveloped CountriesDeveloping CountriesHealth Services AccessibilityHumansIncomePovertyEvaluation of Drug Trials in High-, Middle-, and Low-Income Countries and Local Commercial Availability of Newly Approved Drugs
Miller JE, Mello MM, Wallach JD, Gudbranson EM, Bohlig B, Ross JS, Gross CP, Bach PB. Evaluation of Drug Trials in High-, Middle-, and Low-Income Countries and Local Commercial Availability of Newly Approved Drugs. JAMA Network Open 2021, 4: e217075. PMID: 33950209, PMCID: PMC8100865, DOI: 10.1001/jamanetworkopen.2021.7075.Peer-Reviewed Original ResearchConceptsFDA approvalHigh-income countriesDrug approvalIncome countriesNovel drugsDrug Administration (FDA) drug approvalsRegulatory agency websitesCross-sectional analysisProportion of drugPrimary outcomeFDA drug approvalsProportion of countriesDrug trialsMAIN OUTCOMEUS FoodClinical researchCountry income levelLow-income countriesMarketing approvalTrialsGoogle ScholarDrugsDrug companiesApprovalMedian
2021
Clinical trial transparency and data sharing among biopharmaceutical companies and the role of company size, location and product type: a cross-sectional descriptive analysis
Axson S, Mello MM, Lincow D, Yang C, Gross C, Ross JS, Miller J. Clinical trial transparency and data sharing among biopharmaceutical companies and the role of company size, location and product type: a cross-sectional descriptive analysis. BMJ Open 2021, 11: e053248. PMID: 34281933, PMCID: PMC8291313, DOI: 10.1136/bmjopen-2021-053248.Peer-Reviewed Original ResearchMeSH KeywordsBiological ProductsCross-Sectional StudiesDrug ApprovalHumansInformation DisseminationUnited StatesUnited States Food and Drug AdministrationReporting of Study Participant Demographic Characteristics and Demographic Representation in Premarketing and Postmarketing Studies of Novel Cancer Therapeutics
Varma T, Wallach JD, Miller JE, Schnabel D, Skydel JJ, Zhang AD, Dinan MA, Ross JS, Gross CP. Reporting of Study Participant Demographic Characteristics and Demographic Representation in Premarketing and Postmarketing Studies of Novel Cancer Therapeutics. JAMA Network Open 2021, 4: e217063. PMID: 33877309, PMCID: PMC8058642, DOI: 10.1001/jamanetworkopen.2021.7063.Peer-Reviewed Original ResearchConceptsNovel cancer therapeuticsPostmarketing studyBlack patientsCancer therapeuticsDemographic dataOlder adultsUS cancer populationUS Cancer StatisticsCross-sectional studyRace/ethnicityParticipants' demographic characteristicsPercentage of trialsPatient sexCancer populationClinical studiesCancer statisticsMAIN OUTCOMEDrug AdministrationFDA approvalStudy participantsCancer typesDemographic characteristicsDemographic informationStudy samplePatients
2019
Sharing of clinical trial data and results reporting practices among large pharmaceutical companies: cross sectional descriptive study and pilot of a tool to improve company practices
Miller J, Ross JS, Wilenzick M, Mello MM. Sharing of clinical trial data and results reporting practices among large pharmaceutical companies: cross sectional descriptive study and pilot of a tool to improve company practices. The BMJ 2019, 366: l4217. PMID: 31292127, PMCID: PMC6614834, DOI: 10.1136/bmj.l4217.Peer-Reviewed Original ResearchMeSH KeywordsClinical Trials as TopicCross-Sectional StudiesDrug ApprovalDrug IndustryHumansInformation DisseminationPilot ProjectsStakeholder ParticipationTime FactorsConceptsClinical trial dataTrial dataDrug approvalSectional descriptive studyPharmaceutical companiesFDA drug approvalsLarge pharmaceutical companiesClinical trialsDrug levelsNew drug approvalsUS FoodDrug AdministrationNew drug applicationsFDA approvalPatientsNovel drugsDescriptive studyDrug applicationTrialsDrugsExternal investigatorsSharing scoreDrug companiesTrial transparencyStudy measuresPostmarketing commitments for novel drugs and biologics approved by the US Food and Drug Administration: a cross-sectional analysis
Wallach JD, Luxkaranayagam AT, Dhruva SS, Miller JE, Ross JS. Postmarketing commitments for novel drugs and biologics approved by the US Food and Drug Administration: a cross-sectional analysis. BMC Medicine 2019, 17: 117. PMID: 31203816, PMCID: PMC6572730, DOI: 10.1186/s12916-019-1344-3.Peer-Reviewed Original ResearchMeSH KeywordsCross-Sectional StudiesDrug ApprovalHumansUnited StatesUnited States Food and Drug AdministrationConceptsNew clinical trialsClinical trialsPostmarketing commitmentFDA approvalPeer-reviewed journalsNovel drugsPharmaceutical companiesCross-sectional analysisRate of completionRates of registrationClinical studiesPublic reporting requirementsFirst approvalTherapeutic evaluationUS FoodDrug AdministrationTrialsNew drugsFDA documentsBiologicsFDADrugsFDA recordsApprovalStatus
2018
Adherence to the International Committee of Medical Journal Editors’ (ICMJE) prospective registration policy and implications for outcome integrity: a cross-sectional analysis of trials published in high-impact specialty society journals
Gopal AD, Wallach JD, Aminawung JA, Gonsalves G, Dal-Ré R, Miller JE, Ross JS. Adherence to the International Committee of Medical Journal Editors’ (ICMJE) prospective registration policy and implications for outcome integrity: a cross-sectional analysis of trials published in high-impact specialty society journals. Trials 2018, 19: 448. PMID: 30134950, PMCID: PMC6106722, DOI: 10.1186/s13063-018-2825-y.Peer-Reviewed Original ResearchConceptsPrimary outcome dataOutcome dataCross-sectional analysisUnregistered trialsTrial characteristicsClinical trialsFavorable findingsProfessional medical societiesMedical societiesIndustry-funded trialsFrequency of registrationPrimary outcomeRegistered trialsEnrollment siteProspective fashionChi-square analysisProportion of trialsOriginal research reportsInitial ascertainmentTrialsHigh-impact journalsMedical Journal EditorsRegistration timingRetrospective registrationLower ratesAvailability of Investigational Medicines Through the US Food and Drug Administration’s Expanded Access and Compassionate Use Programs
Puthumana J, Miller JE, Kim J, Ross JS. Availability of Investigational Medicines Through the US Food and Drug Administration’s Expanded Access and Compassionate Use Programs. JAMA Network Open 2018, 1: e180283-e180283. PMID: 30646072, PMCID: PMC6324420, DOI: 10.1001/jamanetworkopen.2018.0283.Peer-Reviewed Original ResearchConceptsCompassionate use programInvestigational medicinesFDA approvalNew drug application submissionAccess programExpanded AccessUS FoodAvailable FDA documentsLife-threatening conditionCross-sectional studyEvidence of safetyProtection of patientsUse programClinical trialsMAIN OUTCOMEDrug AdministrationInfectious diseasesDrug accessClinical development periodsFDA documentsApplication submissionPatientsDiseaseApprovalMonthsPostmarket studies required by the US Food and Drug Administration for new drugs and biologics approved between 2009 and 2012: cross sectional analysis
Wallach JD, Egilman AC, Dhruva SS, McCarthy ME, Miller JE, Woloshin S, Schwartz LM, Ross JS. Postmarket studies required by the US Food and Drug Administration for new drugs and biologics approved between 2009 and 2012: cross sectional analysis. The BMJ 2018, 361: k2031. PMID: 29794072, PMCID: PMC5967364, DOI: 10.1136/bmj.k2031.Peer-Reviewed Original ResearchConceptsProspective cohort studyCohort studyClinical trialsPostmarketing requirementsTimeliness of registrationNew drugsUS FoodDrug AdministrationFDA approvalStudy designNumber of patientsSectional analysisPostmarket studiesFirst approvalRegistrySecondary analysisTrialsBiologicsDrugsComparator typeAdministrationApprovalFDAFDA's authority
2017
Measuring clinical trial transparency: an empirical analysis of newly approved drugs and large pharmaceutical companies
Miller JE, Wilenzick M, Ritcey N, Ross JS, Mello MM. Measuring clinical trial transparency: an empirical analysis of newly approved drugs and large pharmaceutical companies. BMJ Open 2017, 7: e017917. PMID: 29208616, PMCID: PMC5728266, DOI: 10.1136/bmjopen-2017-017917.Peer-Reviewed Original Research
2015
Clinical trial registration, reporting, publication and FDAAA compliance: a cross-sectional analysis and ranking of new drugs approved by the FDA in 2012
Miller JE, Korn D, Ross JS. Clinical trial registration, reporting, publication and FDAAA compliance: a cross-sectional analysis and ranking of new drugs approved by the FDA in 2012. BMJ Open 2015, 5: e009758. PMID: 26563214, PMCID: PMC4654354, DOI: 10.1136/bmjopen-2015-009758.Peer-Reviewed Original Research