2023
US Food and Drug Administration regulatory reviewer disagreements and postmarket safety actions among new therapeutics
Eadie A, MacGregor A, Wallach J, Ross J, Herder M. US Food and Drug Administration regulatory reviewer disagreements and postmarket safety actions among new therapeutics. BMJ Evidence-Based Medicine 2023, 28: 151-156. PMID: 36944478, DOI: 10.1136/bmjebm-2022-112005.Peer-Reviewed Original ResearchConceptsNovel therapeuticsNew therapeuticsUS FoodReviewer disagreementTherapeutic approvalsFDA safety communicationCross-sectional studyBlack box warningPatient populationBox warningDrug AdministrationDrug approvalFDA reviewSafety actionsRegulatory approvalTherapeuticsFDAApprovalMarket approvalFDA reviewersReviewersInstances of disagreementReviewActionAdministration
2021
US Food and Drug Administration utilization of postmarketing requirements and postmarketing commitments, 2009–2018
Skydel JJ, Zhang AD, Dhruva SS, Ross JS, Wallach JD. US Food and Drug Administration utilization of postmarketing requirements and postmarketing commitments, 2009–2018. Clinical Trials 2021, 18: 488-499. PMID: 33863236, PMCID: PMC8292154, DOI: 10.1177/17407745211005044.Peer-Reviewed Original ResearchConceptsClinical studiesPostmarketing requirementsUS FoodDrug AdministrationNew therapeuticsClinical evidenceNew prospective cohort studyProspective cohort studyCross-sectional studyDrug Administration approvalCohort studyRetrospective studyUnapproved indicationsAdministration approvalClinical indicationsClinical trialsBACKGROUND/Median numberDisease populationTherapeutic safetyTherapeutic indicationsSecondary analysisNovel therapeuticsSmall molecule drugsOriginal approval
2017
Assessing the potential clinical impact of reciprocal drug approval legislation on access to novel therapeutics in the USA: a cohort study
Larochelle M, Downing NS, Ross JS, David FS. Assessing the potential clinical impact of reciprocal drug approval legislation on access to novel therapeutics in the USA: a cohort study. BMJ Open 2017, 7: e014582. PMID: 28179418, PMCID: PMC5306516, DOI: 10.1136/bmjopen-2016-014582.Peer-Reviewed Original ResearchConceptsEuropean Medicines AgencyCohort studyClinical impactRare diseaseHealth CanadaNew therapeuticsLikely clinical impactPotential clinical impactUS patientsAvailable therapiesNovel mechanismDrug AdministrationMedicines AgencyNovel therapeuticsUS approvalNew drugsDrugsFDA submissionsReview outcomesTherapeuticsSafety concernsDiseaseFDAMechanistic noveltyAffected population