Unknown

Dataset Information

0

Matching-Adjusted Indirect Comparison Between Risankizumab and Ustekinumab for Induction and Maintenance Treatment of Moderately to Severely Active Crohn's Disease.


ABSTRACT:

Introduction

Risankizumab (RZB) and ustekinumab (UST), interleukin (IL)-23 and IL-12/23 inhibitors, respectively, are approved treatments for moderately to severely active Crohn's disease (CD); direct comparison between the two is ongoing. We indirectly compared efficacy of RZB versus UST using data from phase 3 trials (RZB: NCT03104413; NCT03105128; NCT03105102; UST: NCT01369329; NCT01369342; NCT01369355).

Methods

Matching-adjusted indirect comparison was conducted using individual patient-level data from RZB trials and published aggregated data from UST trials. During induction, patients received RZB 600 mg intravenous (IV) at weeks 0, 4, and 8 or a single dose of UST 6 mg/kg IV at week 0. During maintenance, patients received RZB 180 or 360 mg subcutaneous (SC) or UST 90 mg SC every 8 or 12 weeks to 52 weeks. Outcomes included proportion of patients achieving Crohn's Disease Activity Index (CDAI) response (decrease of ≥ 100 points or total score < 150) or remission (CDAI ≤ 150) and endoscopic improvement (measured by the Simple Endoscopic Score in CD [SES-CD]; response, ≥ 50% reduction from baseline; remission, SES-CD ≤ 2) following induction/baseline.

Results

Higher proportions of patients achieved clinical and endoscopic outcomes with RZB vs. UST induction treatment, resulting in significantly (p ≤ 0.05) greater percent differences (95% confidence intervals) between groups for CDAI remission (15% [5%, 25%]) and endoscopic response (26% [13%, 40%]) and remission (9% [0%, 19%]). Following maintenance, rates of CDAI remission were similar (range - 0.3% to - 5.0%) for RZB vs. UST. Differences for endoscopic response and remission ranged from 9.3% to 27.7% and 11.6% to 12.5%, respectively; differences were significant (p < 0.05) for endoscopic response for both doses of RZB compared to UST 12-week dosing.

Conclusions

This indirect comparison demonstrated higher rates of clinical and endoscopic outcomes during induction for RZB compared to UST; CDAI remission following maintenance was comparable. Direct comparisons of RZB and UST are warranted to validate these findings.

SUBMITTER: Dubinsky M 

PROVIDER: S-EPMC10427520 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature

altmetric image

Publications

Matching-Adjusted Indirect Comparison Between Risankizumab and Ustekinumab for Induction and Maintenance Treatment of Moderately to Severely Active Crohn's Disease.

Dubinsky Marla M   Ma Christopher C   Griffith Jenny J   Crowell Marjorie M   Neimark Ezequiel E   Kligys Kristina K   O'Connell Tom T  

Advances in therapy 20230627 9


<h4>Introduction</h4>Risankizumab (RZB) and ustekinumab (UST), interleukin (IL)-23 and IL-12/23 inhibitors, respectively, are approved treatments for moderately to severely active Crohn's disease (CD); direct comparison between the two is ongoing. We indirectly compared efficacy of RZB versus UST using data from phase 3 trials (RZB: NCT03104413; NCT03105128; NCT03105102; UST: NCT01369329; NCT01369342; NCT01369355).<h4>Methods</h4>Matching-adjusted indirect comparison was conducted using individu  ...[more]

Similar Datasets

| S-EPMC10769800 | biostudies-literature
| S-EPMC11399208 | biostudies-literature
| S-EPMC5683978 | biostudies-literature
2022-11-08 | GSE207465 | GEO
| S-EPMC9358807 | biostudies-literature
| S-EPMC10906949 | biostudies-literature
| S-EPMC11422408 | biostudies-literature
| S-EPMC8566834 | biostudies-literature
| S-EPMC8575045 | biostudies-literature
| S-EPMC10045885 | biostudies-literature