scholarly journals OP23 Efficacy and safety of upadacitinib as induction therapy in patients with Moderately to Severely Active Ulcerative Colitis: Results from phase 3 U-ACCOMPLISH study

2021 ◽  
Vol 15 (Supplement_1) ◽  
pp. S021-S022
Author(s):  
S Vermeire ◽  
S Danese ◽  
W Zhou ◽  
A Pangan ◽  
S Greenbloom ◽  
...  

Abstract Background Upadacitinib (UPA) is a selective and reversible Janus kinase inhibitor.U-ACCOMPLISH is one of two phase 3 induction trials that evaluated the safety and efficacy of UPA 45 mg once daily (QD) in adults with ulcerative colitis (UC). Methods U-ACCOMPLISH was a multicentre, randomized, double-blind, placebo-controlled trial (NCT03653026) that enrolled patients with moderate-to-severe UC (defined as adapted Mayo score 5–9 with centrally read endoscopic score 2–3) who had inadequate response, loss of response, or intolerance to aminosalicylates, immunosuppressants, corticosteroids and/or biologics. Patients were randomized 2:1 to UPA 45 mg QD or placebo (PBO) for 8 weeks. At week 8, responders entered the maintenance phase and non-responders entered the extended treatment period to receive open-label UPA 45 mg QD for additional 8 weeks.The primary endpoint (clinical remission per adapted Mayo Score) and ranked secondary endpoints including symptomatic, endoscopic– histologic evaluations from the 8-week PBO-controlled period are reported here. Non-responder imputation incorporating multiple imputation for missing data due to COVID-19 are reported. Results 522 patients were randomized (UPA, n=345; PBO, n=177); the intent-to-treat population included 341 patients in UPA and 174 patients in PBO group. Baseline demographics and disease characteristics were similar between groups; 50.7% and 51.1% were biologic inadequate responders in UPA and PBO groups, respectively (Table 1). A significantly higher proportion of patients receiving UPA 45 mg QD (33.5%) versus PBO (4.1%) achieved the primary endpoint (adjusted treatment difference: 29.0% [23.2, 34.7]; P<0.001). A significantly higher proportion of patients receiving UPA versus PBO also achieved all ranked secondary endpoints (all P<0.001; Figure 1).Serious adverse events were reported by 3.2% and 4.5% of patients in UPA and PBO groups, respectively (Table 2). Similar rates of serious infection were observed in both groups (0.6%); 2 events each of herpes zoster and opportunistic infection were reported in UPA group. No active tuberculosis, malignancy, adjudicated major adverse cardiovascular events, or deaths were reported in the study. One patient with venous thromboembolism (deep vein thrombosis and pulmonary embolism) and 1 patient with gastrointestinal perforation were reported in the placebo group. Conclusion In U-ACCOMPLISH, 8-week UPA 45 mg QD induction treatment led to statistically significant improvements in clinical, endoscopic, and combined endoscopic-histologic endpoints. The treatment was well tolerated, and the safety profile and AE prevalence was comparable with previous studies of UPA with no new safety signals identified.

2021 ◽  
Vol 15 (Supplement_1) ◽  
pp. S022-S024
Author(s):  
S Danese ◽  
S Vermeire ◽  
W Zhou ◽  
A Pangan ◽  
J Siffledeen ◽  
...  

Abstract Background An unmet therapeutic need remains in patients with ulcerative colitis (UC). U-ACHIEVE is one of two phase 3 induction trials evaluating the safety and efficacy of the selective Janus kinase–1 inhibitor upadacitinib (UPA) 45 mg once daily (QD) in adults with UC. Methods U-ACHIEVE is a multicentre, double-blind, placebo (PBO)–controlled trial (NCT02819635) that randomized patients with moderately to severely active UC 2:1 to UPA 45 mg QD or PBO for 8 weeks. Patients were stratified by response to biologic therapy (inadequate vs non–inadequate responder), baseline corticosteroid use (yes or no), and baseline adapted Mayo score (≤7 or >7). The primary endpoint was proportion of patients achieving clinical remission (per adapted Mayo Score) at week 8.Ranked secondary endpoints included endoscopic improvement, endoscopic remission, and clinical response per adapted Mayo Score at week 8; clinical response per partial adapted Mayo Score at week 2; and histologic-endoscopic mucosal improvement at week 8. Non-responder imputation incorporating multiple imputations for missing data due to COVID-19 are reported. Safety was assessed through week 8. Results 474 patients were randomized (UPA, n=319; PBO, n=155). Baseline characteristics were well balanced between groups (Table 1). A significantly higher proportion of patients receiving UPA (26.1%) vs PBO (4.8%) achieved clinical remission at week 8 (adjusted treatment difference [95% CI], 21.6% [15.8, 27.4]; P<0.001; Figure 1). For all ranked secondary endpoints, UPA was superior to PBO (P<0.001; Figure 1). A significant difference in clinical response favouring UPA vs PBO was seen as early as week 2 (60.1% vs 27.3%) and was sustained over 8 weeks (79.0% vs 41.6%; Figure 2). There were more serious adverse events (AEs), severe AEs, and AEs leading to study drug discontinuation with PBO (Table 2). The most common AEs were acne, creatine phosphokinase elevation, and nasopharyngitis with UPA and worsening of UC and anaemia with PBO. Incidence of serious infection was similar between UPA and PBO. Neutropenia and lymphopenia were reported more frequently with UPA vs PBO (Table 2).No adjudicated gastrointestinal perforation, major cardiovascular AEs, or thrombotic events and no active tuberculosis, malignancy, or deaths were reported. Conclusion In patients with moderately to severely active UC, UPA 45 mg QD induction therapy was superior to PBO in inducing clinical remission/response, and endoscopic remission/response over 8 weeks; responses were significant and rapid. UPA 45 mg QD was well tolerated; safety was comparable with the known safety profile of UPA, and no new safety signals were identified.


2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S098-S099
Author(s):  
J F Colombel ◽  
M T Osterman ◽  
P Ibanez ◽  
A J Thorpe ◽  
H Zhang ◽  
...  

Abstract Background Tofacitinib is an oral, small-molecule JAK inhibitor for the treatment of ulcerative colitis (UC). Efficacy and safety were demonstrated in 3 Phase 3, randomised, placebo-controlled studies in patients with moderate to severe UC.1 An ongoing, Phase 3, open-label, long-term extension (OLE) study (OCTAVE Open, NCT01470612) included patients from OCTAVE Induction 1 and 2 and OCTAVE Sustain. Methods We present data (as of May 2019) from the ‘maintenance remission’ subpopulation in the OLE study who were in remission (total Mayo score ≤2, no individual subscore >1, rectal bleeding subscore of 0) at Week 52 of OCTAVE Sustain (having received tofacitinib 5 or 10 mg twice daily [BID]). These patients received tofacitinib 5 mg BID as per protocol in the OLE study. Efficacy data up to Month 36 of the OLE study (as observed and with non-responder and last observation carried forward imputation [NRI-LOCF]) are presented for this subpopulation. Safety data are reported for all patients who received tofacitinib 5 mg BID in the OLE study. Results Of 944 patients receiving ≥1 dose of tofacitinib in the OLE study, 163 were in remission at Week 52 of OCTAVE Sustain (mean age 45 years; 46.0% female). Of these, 66 (40.5%) and 76 (46.6%) received tofacitinib 5 and 10 mg BID, respectively, in OCTAVE Sustain, and 21 (12.9%) received a placebo. In total, 67/163 (41.1%) patients discontinued the OLE study, 16 (9.8%) due to adverse events (AEs) excl. worsening UC and 15 (9.2%) due to insufficient clinical response. Among patients that continued, efficacy (Table) was maintained over 36 months and was similar irrespective of the dose received in OCTAVE Sustain. Of 175 patients who received tofacitinib 5 mg BID (incl. 163 from the maintenance remission subpopulation), 152 (86.9%), 33 (18.9%) and 20 (11.4%) had AEs, serious AEs and severe AEs, respectively. The most frequent treatment-emergent AEs (TEAEs) were worsening UC (41 patients, 23.4%) and nasopharyngitis (38 patients, 21.7%). Six (3.4%) patients receiving tofacitinib 5 mg BID had serious infections, 11 (6.3%) had herpes zoster (non-serious and serious), 4 (2.3%) had opportunistic infections, 2 (1.1%) had major adverse cardiovascular events and 5 (2.9%) had malignancy (excl. non-melanoma skin cancer). No deep vein thrombosis, pulmonary embolism or deaths were reported in patients receiving tofacitinib 5 mg BID. Conclusion Most patients in remission at Week 52 of OCTAVE Sustain maintained efficacy with tofacitinib 5 mg BID over 36 months in the OLE study. Similar efficacy was observed for patients whose dose was reduced from tofacitinib 10 mg BID in OCTAVE Sustain to 5 mg BID in the OLE study, vs. those who received 5 mg BID throughout both OCTAVE Sustain and the OLE study. No new safety risks were identified. Reference


2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S545-S546
Author(s):  
M Rutka ◽  
K Farkas ◽  
D Pigniczki ◽  
K Szántó ◽  
B Anita ◽  
...  

Abstract Background Tofacitinib (TFC) is an oral, small-molecule Janus kinase inhibitor, which was recently approved for moderate to severe ulcerative colitis (UC). The aim of the current real-life study was to determine efficacy of TFC induction therapy regarding the clinical response and remission in patients with active UC. We evaluated short-term efficacy data in a Hungarian cohort with prior exposure to other biological agents such as anti-TNF drugs and vedolizumab. Methods In this single-centre retrospective study, patients with TFC introduction were included. Since January 2019, a total of 16 patients received an oral TFC induction therapy in a dose of 10 mg twice daily for 8 weeks. Endoscopic activity was evaluated by endoscopic Mayo (eMayo) score before the introduction of TFC and in case of an inadequate therapeutic response to the 5-mg-therapy to confirm therapeutic decision-making. Based on the evaluation of clinical symptoms and laboratory parameters, we either kept the dosage or reduced the dose to 5 mg according to local regulations. We also collected data from the 16. and 24. weeks of the therapy. Primary endpoints were a clinical response (as a reduction in partial Mayo Score [pMayo] by minimum 3 points) or remission (as a Mayo score of the maximum of 2 points and without blood in stool) at week 8. Results Sixteen patients had received the induction therapy (mean age: 36 years, 7 males and 9 females) in our centre. After 8 weeks, 12 (75%) patients responded to the TFC induction therapy and 6 (37.5%) of them were in remission. Four patients were primary non-responders (25%). Corticosteroid therapy (18 ± 7 mg) was required during the induction in 4 responder cases, which could be stepped down by week 8. As a continuous maintenance therapy, 4 patients have already reached the 16th week and 8 have completed the 24th week. By the end of the follow-up, 12 patients responded and 10 was in remission. During the observation period, 3 patients had to remain on 10 mg TFC dose, 6 patients required dose escalation from 5 mg to 10 mg and 5 mg was sufficient in case of only 3 patients after the introduction. Endoscopic activity showed a moderate decrease from 2.5 ± 0.5 eMayo score to 2 ± 1 (n = 7) until week 16. In respect the responder patients, CRP levels decreased from the mean of 7.23 to 5.02. No serious side-effects were observed during the follow-up. Conclusion After the 8-week TFC induction therapy, the response rate was high and only every fourth patients were non-responder. A low number of patients had adequate reactions to the 5 mg-therapy after the introduction, but TFC is effective with dose-escalation in respect of clinical response and remission in patients with UC, who have had an inadequate response to previous biological therapy.


2021 ◽  
pp. annrheumdis-2021-221048
Author(s):  
Andrew Östör ◽  
Filip Van den Bosch ◽  
Kim Papp ◽  
Cecilia Asnal ◽  
Ricardo Blanco ◽  
...  

ObjectivesRisankizumab is an interleukin-23 inhibitor under study for the treatment of patients with psoriatic arthritis (PsA). The phase 3 KEEPsAKE 2 trial investigated the efficacy and safety of risankizumab versus placebo in patients with active PsA who had previous inadequate response or intolerance to ≤2 biological therapies (Bio-IR) and/or ≥1 conventional synthetic disease-modifying antirheumatic drug (csDMARD-IR). Results through week 24 are reported here.MethodsAdults with PsA who were Bio-IR and/or csDMARD-IR were randomised to receive subcutaneously administered risankizumab 150 mg or placebo at weeks 0, 4 and 16 during a 24-week, double-blind treatment period. The primary endpoint was the proportion of patients who achieved ≥20% improvement in American College of Rheumatology score (ACR20) at week 24. Secondary endpoints assessed key domains of PsA and patient-reported outcomes.ResultsA total of 444 patients (median age 53 years, range 23–84 years) were randomised to risankizumab (n=224) or placebo (n=220); 206 patients (46.5%) were Bio-IR. At week 24, a significantly greater proportion of patients receiving risankizumab achieved the primary endpoint of ACR20 (51.3% vs 26.5%, p<0.001) and all secondary endpoints (p<0.05) compared with placebo. Serious adverse events were reported for 4.0% and 5.5% of risankizumab-treated and placebo-treated patients, respectively; serious infections were reported for 0.9% and 2.3%, respectively.ConclusionTreatment with risankizumab resulted in significant improvements versus placebo in key disease outcomes and was well tolerated in patients with PsA who were Bio-IR and/or csDMARD-IR.Trial registration numberNCT03671148.


2020 ◽  
Vol 14 (Supplement_1) ◽  
pp. S100-S101 ◽  
Author(s):  
G R Lichtenstein ◽  
E V Loftus ◽  
S C Wei ◽  
A O Damião ◽  
D Judd ◽  
...  

Abstract Background Tofacitinib is an oral, small-molecule JAK inhibitor for the treatment of ulcerative colitis (UC). Efficacy and safety of tofacitinib were demonstrated in patients with moderate to severe UC in 3 Phase 3 studies.1 Here, we present data from an ongoing, open-label, long-term extension (OLE) study.2 Methods We present updated safety and efficacy data from the OLE study (OCTAVE Open, NCT01470612; as of May 2019, database not locked). Eligible patients included non-responders (Week 8 data) in OCTAVE Induction 1 and 2 (NCT01465763; NCT01458951) and completers (Week 52 data) or treatment failures (early-termination data) in OCTAVE Sustain (NCT01458574). Patients in remission (total Mayo score ≤2, no individual subscore &gt;1, rectal bleeding [RB] subscore 0) at Week 52 of OCTAVE Sustain (central read) received tofacitinib 5 mg twice daily (BID); all others received 10 mg BID. Induction non-responders without clinical response (≥3-point and ≥30% decrease from induction study baseline total Mayo score, plus ≥1-point RB subscore decrease or absolute RB subscore ≤1) at Month 2 of the OLE study were withdrawn. Incidence rates (IRs) for adverse events (AEs) of special interest were calculated (no. of unique patients with events per 100 patient-years). Efficacy endpoints were derived from Mayo score (local read) with non-responder and last observation carried forward imputation (NRI-LOCF) [a]. Results Of 944 patients who received ≥1 dose of tofacitinib, 769 (81.5%) received 10 mg BID (median duration [range]: 5 mg BID 1170 [36–2066]; 10 mg BID 668 [1–2159] days). In total, 338 (35.8%) and 93 (9.9%) patients discontinued due to insufficient clinical response and AEs (excl. worsening UC), respectively. IRs (95% confidence interval) in the Tofacitinib. All group were: deaths 0.18 (0.05, 0.47); serious infections 1.57 (1.08, 2.19); herpes zoster (non-serious and serious) 3.27 (2.54, 4.14); major adverse cardiovascular events 0.14 (0.03, 0.40); malignancies excl. non-melanoma skin cancer (NMSC) 0.92 (0.56, 1.42); NMSC 0.74 (0.43, 1.21); deep vein thrombosis 0.05 (0.00, 0.25); pulmonary embolism 0.18 (0.05, 0.47) (Table). At Month 36 (NRI-LOCF), 58.9% (n = 103) and 33.5% (n = 257) were in remission, 64.6% (n = 113) and 37.0% (n = 284) had mucosal healing (Mayo endoscopic subscore of 0 or 1) [b] and 66.9% (n = 117) and 40.2% (n = 309) showed clinical response, in the 5 and 10 mg BID groups, respectively. Conclusion Incidence of AEs remained generally consistent in patients with moderate to severe UC in the OLE study compared with a previous analysis.2 Data continue to support long-term efficacy with tofacitinib up to 36 months beyond Week 52 of OCTAVE Sustain. References


2021 ◽  
Vol 15 (Supplement_1) ◽  
pp. S031-S032
Author(s):  
M Watanabe ◽  
K Matsuoka ◽  
T Ohmori ◽  
K Nakajima ◽  
T Ishida ◽  
...  

Abstract Background AJM300 (INN; carotegrast methyl), an orally active small molecule antagonist of the α4 subunit of α4β1/α4β7 integrins, demonstrated the efficacy and safety in patients with moderately active ulcerative colitis (UC) in a phase 2 study. The phase 3 study (NCT 03531892) of AJM300 as induction therapy was conducted in patients with moderately active UC. Methods Eligible patients were moderately active Japanese UC, defined as total Mayo Clinic scores (MCS) of 6–10, endoscopic subscores (ES) ≥2, and rectal bleeding subscores (RBS) ≥1, who had inadequate response or intolerance to oral 5-ASA. Followed by a 2-week single-blind placebo (PBO) run-in phase, patients were randomized 1:1 to receive AJM300 960 mg or PBO 3 times daily for 8 weeks. Responders or remitters were allowed to receive AJM300 960 mg again at the subsequent relapse (open-label). The primary endpoint was clinical response at week 8, defined as reduction of the MCS of ≥3-pts and ≥30%, reduction in RBS of ≥1-pt or RBS of ≤1, and ES ≤1. Results The randomized 203 patients had moderately active endoscopic evidence at baseline with median UC duration of 6.1 years and MCS of 7.8. For the primary endpoint, 45.1% (46/102) and 20.8% (21/101) of patients in the AJM300 and PBO groups, respectively, achieved clinical response at week 8 (OR=3.30 [95% CI, 1.73–6.29]; p=0.0003). Symptomatic remission, endoscopic improvement and endoscopic remission were also statistically significant for AJM300 vs PBO (Table). In case of episodic AJM300 treatment, AJM300 exhibited similar response to initial treatment. Overall, the incidence of AEs and serious AEs were similar between AJM300 and PBO. There were no deaths or cases of progressive multifocal leukoencephalopathy. Conclusion AJM300 induced clinical response as well as endoscopic remission with good tolerability. AJM300 may become a novel therapeutic option for patients who had inadequate response or intolerance to oral 5-ASA.


Rheumatology ◽  
2021 ◽  
Author(s):  
Frank Behrens ◽  
Michaela Koehm ◽  
Tanja Rossmanith ◽  
Rieke Alten ◽  
Martin Aringer ◽  
...  

Abstract Objective To investigate the efficacy and safety of rituximab + LEF in patients with RA. Methods In this investigator-initiated, randomized, double-blind, placebo-controlled phase 3 trial, patients with an inadequate response to LEF who had failed one or more DMARD were randomly assigned 2:1 to i.v. rituximab 1000 mg or placebo on day 1 and 15 plus ongoing oral LEF. The primary efficacy outcome was the difference between ≥50% improvement in ACR criteria (ACR50 response) rates at week 24 (P ≤ 0.025). Secondary endpoints included ACR20/70 responses, ACR50 responses at earlier timepoints and adverse event (AE) rates. The planned sample size was not achieved due to events beyond the investigators’ control. Results Between 13 August 2010 and 28 January 2015, 140 patients received rituximab (n = 93) or placebo (n = 47) plus ongoing LEF. Rituximab + LEF resulted in an increase in the ACR50 response rate that was significant at week 16 (32 vs 15%; P = 0.020), but not week 24 (27 vs 15%; P = 0.081), the primary endpoint. Significant differences favouring the rituximab + LEF arm were observed in some secondary endpoints, including ACR20 rates from weeks 12 to 24. The rituximab and placebo arms had similar AE rates (71 vs 70%), but the rituximab arm had a higher rate of serious AEs (SAEs 20 vs 2%), primarily infections and musculoskeletal disorders. Conclusion The primary endpoint was not reached, but rituximab + LEF demonstrated clinical benefits vs LEF in secondary endpoints. Although generally well tolerated, the combination was associated with additional SAEs and requires monitoring. Trial registration EudraCT: 2009-015950-39; ClinicalTrials.gov: NCT01244958.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Anna-Lotta Irewall ◽  
Anders Ulvenstam ◽  
Anna Graipe ◽  
Joachim Ögren ◽  
Thomas Mooe

AbstractEnhanced follow-up is needed to improve the results of secondary preventive care in patients with established cardiovascular disease. We examined the effect of long-term, nurse-based, secondary preventive follow-up by telephone on the recurrence of cardiovascular events. Open, randomised, controlled trial with two parallel groups. Between 1 January 2010 and 31 December 2014, consecutive patients (n = 1890) admitted to hospital due to stroke, transient ischaemic attack (TIA), or acute coronary syndrome (ACS) were included. Participants were randomised (1:1) to nurse-based telephone follow-up (intervention, n = 944) or usual care (control, n = 946) and followed until 31 December 2017. The primary endpoint was a composite of stroke, myocardial infarction, cardiac revascularisation, and cardiovascular death. The individual components of the primary endpoint, TIA, and all-cause mortality were analysed as secondary endpoints. The assessment of outcome events was blinded to study group assignment. After a mean follow-up of 4.5 years, 22.7% (n = 214) of patients in the intervention group and 27.1% (n = 256) in the control group reached the primary composite endpoint (HR 0.81, 95% CI 0.68–0.97; ARR 4.4%, 95% CI 0.5–8.3). Secondary endpoints did not differ significantly between groups. Nurse-based secondary preventive follow-up by telephone reduced the recurrence of cardiovascular events during long-term follow-up.


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