Time to relapse after tildrakizumab withdrawal in patients with moderate-to-severe psoriasis who were responders at week 28: post hoc analysis through 64 weeks from reSURFACE 1 trial
Standard
Time to relapse after tildrakizumab withdrawal in patients with moderate-to-severe psoriasis who were responders at week 28: post hoc analysis through 64 weeks from reSURFACE 1 trial. / Warren, R B; Carrascosa, J M; Fumero, E; Schoenenberger, A; Lebwohl, M G; Szepietowski, J C; Reich, K.
in: J EUR ACAD DERMATOL, Jahrgang 35, Nr. 4, 04.2021, S. 919-927.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - JOUR
T1 - Time to relapse after tildrakizumab withdrawal in patients with moderate-to-severe psoriasis who were responders at week 28: post hoc analysis through 64 weeks from reSURFACE 1 trial
AU - Warren, R B
AU - Carrascosa, J M
AU - Fumero, E
AU - Schoenenberger, A
AU - Lebwohl, M G
AU - Szepietowski, J C
AU - Reich, K
N1 - © 2020 The Authors. Journal of the European Academy of Dermatology and Venereology published by John Wiley & Sons Ltd on behalf of European Academy of Dermatology and Venereology.
PY - 2021/4
Y1 - 2021/4
N2 - BACKGROUND: As treatment interruptions occur during psoriasis management in clinical practice, it is important to know the duration of clinical response after treatment withdrawal.OBJECTIVES: To report time to and predictors of relapse in patients who were tildrakizumab 100 and 200 mg responders (≥75% improvement in Psoriasis Area and Severity Index, PASI 75) at week 28 re-randomized to placebo from reSURFACE 1 trial.METHODS: Post hoc analysis of adult patients with moderate-to-severe plaque psoriasis from a 64-week phase 3 trial. Relapse was primarily defined as loss of PASI 75 response. Both relapses defined as loss of PASI 90 and loss of absolute PASI < 2 response were included as sensitivity analyses. PASI 75, PASI 90 and PASI < 2 responders re-randomized to placebo at week 28 and followed up until week 64 were included. The Kaplan-Meier (KM) estimates of the 64-week relapse rate were calculated. The log-rank test to compare KM curves from responders to tildrakizumab 100 and 200 mg was used. Independent predictors of relapse were explored.RESULTS: Median time to loss of PASI 75/PASI 90/PASI < 2 response from week 28 was 142/111/112 days with tildrakizumab 100 mg and 172/140/113 days with tildrakizumab 200 mg, respectively (all not significant). Around 20% of patients did not relapse (either maintained a PASI 75 response or were lost to follow-up) during the 36-week period. Increase in body mass index (BMI) (hazard ratio, HR [95% confidence interval, CI] for loss of PASI 75 response: 1.0345 [1.0112-1.0582]) and increase in disease duration (HR [95% CI]: 1.0151 [1.0028-1.0275] for loss of PASI 75 response) were associated with an increased risk of relapse, regardless of the relapse definition.CONCLUSIONS: When treatment is interrupted, tildrakizumab provides durable maintenance of efficacy with a median time to loss of PASI 75 response of 5-6 months, irrespective of the dose. Interventions on modifiable risk factors for relapse, such as BMI, may improve personalized long-term psoriasis management.
AB - BACKGROUND: As treatment interruptions occur during psoriasis management in clinical practice, it is important to know the duration of clinical response after treatment withdrawal.OBJECTIVES: To report time to and predictors of relapse in patients who were tildrakizumab 100 and 200 mg responders (≥75% improvement in Psoriasis Area and Severity Index, PASI 75) at week 28 re-randomized to placebo from reSURFACE 1 trial.METHODS: Post hoc analysis of adult patients with moderate-to-severe plaque psoriasis from a 64-week phase 3 trial. Relapse was primarily defined as loss of PASI 75 response. Both relapses defined as loss of PASI 90 and loss of absolute PASI < 2 response were included as sensitivity analyses. PASI 75, PASI 90 and PASI < 2 responders re-randomized to placebo at week 28 and followed up until week 64 were included. The Kaplan-Meier (KM) estimates of the 64-week relapse rate were calculated. The log-rank test to compare KM curves from responders to tildrakizumab 100 and 200 mg was used. Independent predictors of relapse were explored.RESULTS: Median time to loss of PASI 75/PASI 90/PASI < 2 response from week 28 was 142/111/112 days with tildrakizumab 100 mg and 172/140/113 days with tildrakizumab 200 mg, respectively (all not significant). Around 20% of patients did not relapse (either maintained a PASI 75 response or were lost to follow-up) during the 36-week period. Increase in body mass index (BMI) (hazard ratio, HR [95% confidence interval, CI] for loss of PASI 75 response: 1.0345 [1.0112-1.0582]) and increase in disease duration (HR [95% CI]: 1.0151 [1.0028-1.0275] for loss of PASI 75 response) were associated with an increased risk of relapse, regardless of the relapse definition.CONCLUSIONS: When treatment is interrupted, tildrakizumab provides durable maintenance of efficacy with a median time to loss of PASI 75 response of 5-6 months, irrespective of the dose. Interventions on modifiable risk factors for relapse, such as BMI, may improve personalized long-term psoriasis management.
U2 - 10.1111/jdv.16964
DO - 10.1111/jdv.16964
M3 - SCORING: Journal article
C2 - 32979235
VL - 35
SP - 919
EP - 927
JO - J EUR ACAD DERMATOL
JF - J EUR ACAD DERMATOL
SN - 0926-9959
IS - 4
ER -
