(ustekinumab)
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Last Updated: 01/02/2025
The efficacy and safety of STELARA in adult patients with active PsA were assessed through 2 phase 3, randomized, multicenter, placebo-controlled clinical studies (PSUMMIT I and PSUMMIT II) through week 24.4
For data regarding the occurrence of CMV in adult patients with PsA treated in the PsA phase 3 studies (PSUMMIT I and PSUMMIT II), see Table: Number of Patients with 1 or More Treatment-Emergent Adverse Events through the End of the Reporting Period by MedDRA System-Organ Class and Preferred Term; Patients Treated in PsA Phase 3 Studies.
Placebo STELARA 45 mga | STELARA 45 mgb | STELARA 90 mgb | Combined | |
---|---|---|---|---|
Patients treated, n | 269 | 308 | 308 | 885 |
Average duration of follow-up, weeks | 32.00 | 51.65 | 51.17 | 45.51 |
CMV syndrome, n (%) | 0 | 1 (0.3) | 0 | 1 (0.1) |
Abbreviations: CMV, cytomegalovirus; MedDRA, Medical Dictionary for Regulatory Activities; PsA, psoriatic arthritis. aPatients who early escaped at week 16 or crossed over at week 24. bIncludes all treated patients irrespective of early escape. |
The safety and efficacy of STELARA in adults with moderate to severe CD were evaluated in the pivotal, phase 3, randomized, double-blind, placebo-controlled, multicenter clinical program (UNITI & IM-UNITI). The program consisted of 2 induction studies and 1 maintenance study.6
Additionally, the safety and efficacy of STELARA in adult patients with moderate to severe UC were evaluated in the pivotal, phase 3, randomized, double-blind, placebo-controlled, multicenter clinical program (UNIFI). The program consisted of 1 induction study and 1 maintenance study followed by an open-label long-term extension.8
For the occurrence of CMV in adult patients with CD or UC, see Table: Number of Patients with 1 or More Treatment-Emergent Adverse Events on Induction and Maintenance Therapy (up to 52 Weeks Total) by MedDRA System-Organ Class and Preferred Term; Treated Patients Who Were Randomized in UC and CD Phase 3 Maintenance Studies.
Placebo SC Maintenanceb | STELARA 90 mg SC Every 12 Weeksc | STELARA 90 mg SC Every 8 Weeksc | Combined STELARA Group (Every 8 and 12 Weeks)c | |
---|---|---|---|---|
Patients treated, n | 308 | 304 | 307 | 611 |
Average duration of follow-up, weeks | 47.27 | 49.00 | 48.60 | 48.80 |
CMV colitis, n (%) | 0 | 2 (0.7) | 0 | 2 (0.3) |
Abbreviations: CD, Crohn’s disease; CMV, cytomegalovirus; IV, intravenous; MedDRA, Medical Dictionary for Regulatory Activities; SC, subcutaneous; UC, ulcerative colitis. aUp to 60 weeks for patients who entered maintenance at week 16 of the induction study in UC. bPatients who were in clinical response to STELARA IV induction dosing and were randomized to placebo SC on entry into this maintenance study. cIncludes data up to the time of meeting loss of response criteria for patients who had a dose adjustment in CD. |
Additional data regarding the occurrence of CMV in adults treated with STELARA are available through several retrospective studies; see Table: Occurrence of CMV in Retrospective Studies in Adult Patients Receiving STELARA.
Primary Author and Year | Study Design | Patient Population | Dosing Regimen | Occurrence of CMV |
---|---|---|---|---|
Ecker et al (2021)10 | Retrospective analysis | 26 adults with UC | Induction: IV UST ~5.7 mg/kg Maintenance: 90 mg SCa | 1 patient had a colonic reactivation of CMV but continued UST maintenance treatment |
Kopylov et al (2020)11 | Retrospective, multicenter | 142 adults with CD | Induction: IV UST ~6 mg/kg Maintenance: 90 mg SC at week 8, then Q8W then dose-escalatedb | CMV colitis occurred in 1 patient following UST dose escalation |
Hoffman et al (2019)12 | Retrospective, single center | 57 adults with CD | Induction: IV UST ~6 mg/kg Maintenance: 90 mg SC at week 8, then Q8W or Q12W | CMV occurred in 1 patient at week 12 of UST treatment |
Abbreviations: CD, Crohn’s disease; CMV, cytomegalovirus; IV, intravenous; Q4W, every 4 weeks; Q6W, every 6 weeks; Q8W, every 8 weeks; SC, subcutaneous; UC, ulcerative colitis; UST, ustekinumab. a46.2% of patients received 90 mg UST Q8W, 30.5% of patients received UST 90 mg Q6W, and 23.1% received UST 90 mg Q4W. bDose escalation included 90 mg Q4W or Q6W SC or patients received an IV reinduction dose (~6 mg/kg) or a combination of IV reinduction and SC dose escalation. |
A literature search of MEDLINE®
1 | Data on File. Ustekinumab. Integrated Summary of Safety. Janssen Research and Development, LLC. EDMS-ERI-166475058; 2018. |
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