Five-year efficacy and safety of tildrakizumab in patients with moderate-to-severe psoriasis who respond at week 28 : pooled analyses of two randomized phase III clinical trials (reSURFACE 1 and reSURFACE 2)

© 2021 The Authors. British Journal of Dermatology published by John Wiley & Sons Ltd on behalf of British Association of Dermatologists..

BACKGROUND: The phase III reSURFACE 1 and reSURFACE 2 (NCT01722331/NCT01729754) trials of the anti-interleukin-23p19 monoclonal antibody tildrakizumab (TIL) for psoriasis treatment are complete.

OBJECTIVES: We present 5-year pooled data from reSURFACE 1 and reSURFACE 2.

METHODS: reSURFACE 1 and reSURFACE 2 were double-blind, randomized, controlled studies with optional long-term extensions. Adults with moderate-to-severe chronic plaque psoriasis were randomized 2 : 2 : 1 to TIL 100 mg (TIL 100) or 200 mg (TIL 200) or placebo at weeks 0 and 4, and every 12 weeks thereafter [reSURFACE 2 included an etanercept (ETN) arm]. Efficacy outcomes included proportions of patients achieving absolute and relative improvement from baseline Psoriasis Area and Severity Index (PASI) score through week 244 in TIL responders (≥ 75% improvement from baseline PASI; PASI 75 response) continuously receiving the same dose and ETN partial responders and nonresponders (PASI < 75 response) switched to TIL 200 at week 28. Safety was assessed from adverse events (AEs) in all patients as treated.

RESULTS: Efficacy analyses included 329 and 227 week 28 responders to TIL 100 and TIL 200, respectively, and 121 ETN partial responders/nonresponders switched to TIL 200 at week 28. Of TIL 100 or TIL 200 responders and ETN partial responders/nonresponders entering the extensions, 235/302, 176/213 and 85/107, respectively, were evaluated at week 244, and 88·7%, 92·5% and 81·3%, respectively, achieved PASI 75 response. Exposure-adjusted rates of serious AEs were 6·3 and 6·0 patients with events per 100 patient-years of TIL 100 and TIL 200, respectively.

CONCLUSIONS: TIL treatment provided sustained disease control over 5 years in week 28 TIL responders and ETN partial responders/nonresponders, with a reassuring safety profile.

Errataetall:

CommentIn: Br J Dermatol. 2021 Aug;185(2):242-243. - PMID 34031870

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:185

Enthalten in:

The British journal of dermatology - 185(2021), 2 vom: 15. Aug., Seite 323-334

Sprache:

Englisch

Beteiligte Personen:

Thaci, D [VerfasserIn]
Piaserico, S [VerfasserIn]
Warren, R B [VerfasserIn]
Gupta, A K [VerfasserIn]
Cantrell, W [VerfasserIn]
Draelos, Z [VerfasserIn]
Foley, P [VerfasserIn]
Igarashi, A [VerfasserIn]
Langley, R G [VerfasserIn]
Asahina, A [VerfasserIn]
Young, M [VerfasserIn]
Falqués, M [VerfasserIn]
Pau-Charles, I [VerfasserIn]
Mendelsohn, A M [VerfasserIn]
Rozzo, S J [VerfasserIn]
Reich, K [VerfasserIn]

Links:

Volltext

Themen:

Antibodies, Monoclonal, Humanized
Clinical Trial, Phase III
DEW6X41BEK
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
Tildrakizumab

Anmerkungen:

Date Completed 20.09.2021

Date Revised 20.09.2021

published: Print-Electronic

ClinicalTrials.gov: NCT01729754

CommentIn: Br J Dermatol. 2021 Aug;185(2):242-243. - PMID 34031870

Citation Status MEDLINE

doi:

10.1111/bjd.19866

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM32105458X