2024
Patient-Reported Satisfaction with Hair Regrowth in a Study of Ritlecitinib in Alopecia Areata: Results from ALLEGRO-2b/3.
Sinclair R, Law E, Zhang X, Zhang F, Napatalung L, Zwillich S, King B, Mesinkovska N. Patient-Reported Satisfaction with Hair Regrowth in a Study of Ritlecitinib in Alopecia Areata: Results from ALLEGRO-2b/3. Dermatology 2024, 1-11. PMID: 38934147, DOI: 10.1159/000539536.Peer-Reviewed Original ResearchPatient-reported satisfactionProportion of patientsAlopecia areataPost hoc analysisPatient satisfactionEvaluate patient-reported satisfactionProportions of placebo patientsHair growthPre-specified analysisScalp hair lossScalp hair growthPatient-reported outcomesEvaluate patient satisfactionPlacebo patientsPlacebo groupRitlecitinibPlaceboHair regrowthPatientsHoc analysisHair lossAA treatmentModerately/veryWeeksPost-hoc
2023
Clinical Benefits of Baricitinib Therapy According to Scalp Hair Regrowth in Patients with Severe Alopecia Areata
Senna M, Kwon O, Piraccini B, Sinclair R, Ball S, Ding Y, Chen Y, Dutronc Y, King B. Clinical Benefits of Baricitinib Therapy According to Scalp Hair Regrowth in Patients with Severe Alopecia Areata. Dermatology And Therapy 2023, 13: 3209-3220. PMID: 37991697, PMCID: PMC10689319, DOI: 10.1007/s13555-023-01063-2.Peer-Reviewed Original ResearchHair regrowthClinical benefitAlopecia areataClinical meaningful improvementSevere alopecia areataWeeks of treatmentEmotional distressQuality of lifeBaricitinib treatmentAlopecia ToolClinical outcomesResponder subgroupHospital AnxietySkindex-16Depression ScaleSecondary measuresPatientsMeaningful improvementsIntermediate responseScalp hairWeeks
2022
Efficacy and safety of oral ritlecitinib for the treatment of active nonsegmental vitiligo: A randomized phase 2b clinical trial
Ezzedine K, Peeva E, Yamaguchi Y, Cox L, Banerjee A, Han G, Hamzavi I, Ganesan A, Picardo M, Thaçi D, Harris J, Bae J, Tsukamoto K, Sinclair R, Pandya A, Sloan A, Yu D, Gandhi K, Vincent M, King B. Efficacy and safety of oral ritlecitinib for the treatment of active nonsegmental vitiligo: A randomized phase 2b clinical trial. Journal Of The American Academy Of Dermatology 2022, 88: 395-403. PMID: 36370907, DOI: 10.1016/j.jaad.2022.11.005.Peer-Reviewed Original ResearchConceptsNonsegmental vitiligoLoading doseScoring IndexPercent changePhase 2b clinical trialExtension periodPhase 2b trialPrimary efficacy endpointSerious adverse eventsChronic autoimmune disorderDose-dependent trendEfficacy endpointAdverse eventsWeek 24Autoimmune disordersClinical trialsStable vitiligoPatientsVitiligoSignificant differencesTreatmentDoseBaselineTrialsWeeks33183 Efficacy of the oral JAK3/TEC inhibitor ritlecitinib (PF-06651600) in patients with alopecia areata over 48 weeks: Results from the ALLEGRO Phase 2b/3 randomized, double-blind, placebo-controlled trial
Mesinkovska N, Shapiro J, King B. 33183 Efficacy of the oral JAK3/TEC inhibitor ritlecitinib (PF-06651600) in patients with alopecia areata over 48 weeks: Results from the ALLEGRO Phase 2b/3 randomized, double-blind, placebo-controlled trial. Journal Of The American Academy Of Dermatology 2022, 87: ab54. DOI: 10.1016/j.jaad.2022.06.249.Peer-Reviewed Original Research