P515 Evaluation of treatment persistence of vedolizumab among Finnish inflammatory bowel disease patients in real-life clinical practice (FINVEDO)

Abstract Background Current therapeutic goals in inflammatory bowel disease (IBD) include not only the mere absence of symptoms but also the resolution of endoscopic lesions, so-called mucosal healing (MH), which has been related to better outcomes. Data regarding the achievement of MH with vedolizumab (VDZ) in real-life clinical practice is still scarce. Methods Retrospective cohort study was carried out in a tertiary hospital between January 2015 and April 2019 including patients with a basal colonoscopy showing activity and who achieved clinical remission under treatment with VDZ, defined by partial Mayo score <2 for ulcerative colitis (UC) and Harvey–Bradshaw Index score (HBI) <4 for Crohn’s disease (CD). Surveillance colonoscopy was performed along with the follow-up according to clinical practice. In UC patients, MH was defined as Mayo Endoscopic Subscore (MES) = 0; the endoscopic response was defined by a decrease in MES ≥1 point. In CD, MH was deﬁned by achievement SES-CD = 0–3 or Rutgeerts index i0; the endoscopic response was deﬁned by a decrease of SES-CD of 50% or Rutgeerts index <i2 with at least 1 point of decease compared with baseline. Results In total, 118 patients treated with VDZ were analysed, but only 45 met inclusion criteria with a median follow-up of 21 (IQR: 14–19) months. Surveillance colonoscopy was performed after a median time of 12 months (IQR:9–17) of treatment. MH achieved in 33/45 patients (73%): 17/23 CD patients (74%) and 16/22 UC patients (73%). The endoscopic response was achieved in 9 of the remaining 12 patients: 3/6 CD patients and 6/6 UC patients. Only 3 (7%) of patients included showed no endoscopic benefit at the time of surveillance endoscopy. In multivariate analysis, probability of not achieving MH was 75% in patients previously treated with immunosuppressants (ISS) (HR 0.25, 0.11–0.55 IC95; p = 0.001) and 60% in patients previously treated with anti-TNFα (HR 0.40, 0.18–0.90 95% CI; p = 0.026). Type of IBD, concomitant ISS, corticosteroid use at induction, baseline endoscopy score or duration of disease before VDZ treatment were not associated with the achievement of MH. Conclusion In our experience, most of the patients who achieve clinical remission with VDZ also achieve MH. Refractory patients were less likely to achieve MH despite having achieved clinical remission.

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P533 Adalimumab 80mg every other week in inflammatory bowel disease: Treatment intensification outcomes in real life clinical practice

Journal of Crohn s and Colitis ◽

10.1093/ecco-jcc/jjab076.655 ◽

2021 ◽

Vol 15 (Supplement_1) ◽

pp. S507-S509

Author(s):

M I Calvo Moya ◽

I Omella Usieto ◽

I El Hajra Martinez ◽

E Santos Perez ◽

Y Gonzalez Lama ◽

...

Keyword(s):

Inflammatory Bowel Disease ◽

Clinical Practice ◽

Bowel Disease ◽

Smoking Habit ◽

Real Life ◽

Fecal Calprotectin ◽

Treatment Intensification ◽

Loss Of Response ◽

Inflammatory Bowel

Abstract Background Adalimumab (ADA) intensification is recommended for inadequate or loss of response in inflammatory bowel disease (IBD) patients. A new presentation of ADA 80mg administered every other week (eow) has been approved as an alternative to ADA 40mg every week (ew). Data regarding impact of ADA 80mg eow in clinical practice is still scarce. The aim of this study was to assess long-term durability, safety and cost-effectiveness of treatment with ADA 80mg eow in patients with IBD. Methods A retrospective cohort study in a tertiary hospital that included all IBD patients under intensified maintenance therapy with ADA 80mg eow was performed. Durability was calculated considering the time from the first dose to treatment withdrawn or to the end of follow-up. Biological remission (BR) was defined as CR together with fecal calprotectin (FC) <250µg/g and C-reactive protein (CRP) <5mg/dl. Economic impact of ADA 80mg eow was estimated considering current price of both ADA 40mg and ADA 80mg pens at our centre. Results Sixty-three patients (52 CD and 11 CU) were included; median age 47 (IQR 39–59), 54% male; median duration of the disease before ADA of 11 years (IQR 6–20); 30% were active smokers. Among CD patients, 56% had ileal disease, 17% colonic and 27% ileocolonic. The inflammatory behavior was the most frequent (52%) and 31% had perianal disease. In UC, 55% had extensive colitis. 44 patients (70%) were bio-naïve and 36 (57%) received immunosuppressants at baseline. At the time of escalation, 48 patients (76%) were symptomatic. After intensification, 52 (83%) patients (CD 42 and UC 10) achieved CR and 46 (73%) BR. The changes in the levels of FC, CRP and ADA were significant (p <0.001) (Graphs 1–3). 22 patients (35%) discontinued treatment after a median of 6.5 (IQR 5–10) months due to: 11 no clinical response (50%), 4 loss of response (18%), 3 adverse events (14%) (psoriasis) and 4 endoscopic progression (18%). 44 patients (70%) remained under treatment and in CR (median follow-up 17 months, IQR 13–24) (Graph 4) and with a median ADA levels of 10.46 mg/l (IQR 7.34–15.25). Use of ADA 80 eow regimen saved 223500€ in patients who maintained treatment. In the multivariate analysis, being in CR when intensifying reduced the risk of treatment discontinuation by 87% (HR 0.13, 95%CI 0.02–0.99; p<0.001), having reached BR by 99.5% (HR 0.05, 95%CI 0.02–0.14; p <0.001) and having ADA levels ≥5 mg/l after intensification by 68% (HR 0.32, 95%CI 0.13–0.75; p = 0.02). Smoking habit was associated with treatment withdrawn (HR 1.74, 95%CI 1.02–2.96; p=0.04). Conclusion ADA intensification to 80mg eow in IBD patients is safe, effective and may reduce costs in real life clinical practice. Early intensification, even in CR, may enhance ADA treatment durability.

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Characterization of inflammatory bowel disease management by vedolizumab and concomitant treatments in real-life clinical practice

Biologicals ◽

10.1016/j.biologicals.2019.01.007 ◽

2019 ◽

Vol 58 ◽

pp. 50-56

Author(s):

Tero Ylisaukko-oja ◽

Saku Torvinen ◽

Jaakko Aaltonen ◽

Heikki Nuutinen ◽

Timo Blomster ◽

...

Keyword(s):

Inflammatory Bowel Disease ◽

Clinical Practice ◽

Disease Management ◽

Bowel Disease ◽

Real Life ◽

Inflammatory Bowel

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P477 Italian real-life study evaluating the long-term effectiveness of vedolizumab for the treatment of inflammatory bowel disease: the elderly cohort

Journal of Crohn s and Colitis ◽

10.1093/ecco-jcc/jjz203.606 ◽

2020 ◽

Vol 14 (Supplement_1) ◽

pp. S419-S422

Author(s):

D Pugliese ◽

G Privitera ◽

A Armuzzi

Keyword(s):

Inflammatory Bowel Disease ◽

Adverse Events ◽

Bowel Disease ◽

Real Life ◽

Treatment Persistence ◽

Diagnosis Of Cancer ◽

Inflammatory Bowel ◽

New Diagnosis

Abstract Background Vedolizumab (VDZ) is the first biological therapy for Inflammatory Bowel Disease (IBD) tested, in pivotal trials, on patients up to 80 years old and has usually been presented as a safer choice in frail patients. However, real-world data on the effectiveness and safety of VDZ in elderly (≥ 65 years) are scarce. The aim of this study is to explore the effectiveness and safety of VDZ in a large real-life cohort of elderly IBD patients, with a 2 years follow-up. Methods The Long-term Italian Vedolizumab Effectiveness (LIVE) study included CD and UC patients started on VDZ from April 2016 to June 2017 at 40 centres of the Italian Group for the study of inflammatory bowel disease (IG-IBD). Patients were prospectively followed-up to June 2019. Co-primary endpoints were to evaluate cumulative VDZ treatment persistence and safety. Results Of 966 patients, 174 (18%; 81 CD, 93 UC) were ≥ 65 years old at enrolment. Mean disease duration at baseline was 10.9 years ± SD10 (CD 12.5 ± 11, UC 9.6 ± 9). VDZ was used as a first biologic therapy in 78 patients (44.8%). 25 patients (14.4%) had a history of previous cancer. The majority of CD patients had a stricturing behaviour (45, 55.6%) and had already undergone surgery (41, 49.4%). 48 UC patients (51.6%) had extensive colitis. Moderate-to-severe endoscopic activity was present in 80% of CD and in 92% of UC, according to SES-CD and endoscopic Mayo score, respectively. Cumulative VDZ treatment persistence at 12 and 24 months was 71.8% (71.6% CD and 72.0% UC) and 54% (54.2% CD and 53.8%% UC), respectively. 52.9% (40 CD; 52 UC), 4.0%, 3.5%% and 2.9% of patients were on concomitant steroids at baseline, 6, 12, and 24 months, respectively. Clinical remission at 12 and 24 months was achieved in 28.7% (31 CD and 29 UC) and in 31.6% (25 CD and 30 UC) of patients. Mean C-reactive protein was 15.6 mg/l ± SD 20 (CD 15.9 ± 21; UC 15.2 ± 19) at baseline and dropped to 8.4 mg/l ± 10 (CD 8.0 ± 8, UC 8.9 ± 11) at 12 months and to 5.9 mg/l ± 6 (CD 5.8 ± 5, UC 6 ± 7) at 24 months. Dose escalation was necessary for 20.3% and 24.7% of patients within the first 12 and 24 months. 44 adverse events were reported: 16 infections.,6 new diagnosis of cancer/dysplasia (2 colon, 1 kidney, 1 prostate, 1 lung, 1 melanoma), 4 arthritis, 3 skin rash, 2 drug-induced cholestasis,11 miscellaneous. 11 patients (6.3%) underwent VDZ withdrawal because of adverse events (6 new diagnosis of cancer/dysplasia; 4 infections; 1 cholestasis). One patient died for pneumonia complications. Conclusion In this preliminary analysis of the largest reported real-world cohorts of elderly IBD patients treated with VDZ, up to 55% of patients persisted on therapy after two years; an acceptable safety profile was observed throughout the entire follow-up period.

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High treatment persistence rate and significant endoscopic healing among real-life patients treated with vedolizumab – a Finnish Nationwide Inflammatory Bowel Disease Cohort Study (FINVEDO)

Scandinavian Journal of Gastroenterology ◽

10.1080/00365521.2017.1416160 ◽

2017 ◽

Vol 53 (2) ◽

pp. 158-167 ◽

Cited By ~ 18

Author(s):

Tero Ylisaukko-oja ◽

Jaakko Aaltonen ◽

Heikki Nuutinen ◽

Timo Blomster ◽

Airi Jussila ◽

...

Keyword(s):

Inflammatory Bowel Disease ◽

Cohort Study ◽

Bowel Disease ◽

Real Life ◽

Treatment Persistence ◽

Persistence Rate ◽

Inflammatory Bowel ◽

High Treatment

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The burden and management of anemia in Greek patients with inflammatory bowel disease: a retrospective, multicenter, observational study

BMC Gastroenterology ◽

10.1186/s12876-021-01826-1 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Kalliopi Foteinogiannopoulou ◽

Konstantinos Karmiris ◽

Georgios Axiaris ◽

Magdalini Velegraki ◽

Antonios Gklavas ◽

...

Keyword(s):

Inflammatory Bowel Disease ◽

Bowel Disease ◽

Clinical Laboratory ◽

Real Life ◽

Extraintestinal Manifestations ◽

Extraintestinal Manifestation ◽

Multicenter Observational Study ◽

Treatment Data ◽

Inflammatory Bowel ◽

Anemia Treatment

Abstract Background Anemia is a common extraintestinal manifestation of Inflammatory Bowel Disease (IBD) affecting negatively the patients’ quality of life. The aim of this study was to determine the frequency and real-life management of anemia in IBD patients in Greece. Methods This study was conducted in 17 Greek IBD referral centers. Demographic, clinical, laboratory, IBD and anemia treatment data were collected and analyzed retrospectively. Results A total of 1394 IBD patients [560 ulcerative colitis (UC), 834 Crohn’s disease (CD)] were enrolled. Anemia at any time was reported in 687 (49.3%) patients of whom 413 (29.6%) had episodic and 274 (19.7%) had recurrent/persistent anemia. Anemia was diagnosed before IBD in 45 (6.5%), along with IBD in 269 (39.2%) and after IBD in 373 (54.3%) patients. In the multivariate analysis the presence of extraintestinal manifestations (p = 0.0008), IBD duration (p = 0.026), IBD related surgeries and hospitalizations (p = 0.026 and p = 0.004 accordingly) were risk factors of recurrent/persistent anemia. Serum ferritin was measured in 839 (60.2%) IBD patients. Among anemic patients, 535 (77.9%) received treatment. Iron supplementation was administered in 485 (90.6%) patients, oral in 142 (29.3%) and intravenous in 393 (81%). Conclusions The frequency of anemia in IBD patients, followed at Greek referral centers, is approximately 50%. Development of recurrent/persistent anemia may be observed in 20% of cases and is independently associated with the presence of extraintestinal manifestations, IBD duration, IBD related surgeries and hospitalizations. Anemia treatment is administered in up to $$4/5$$ 4 / 5 of anemia IBD patients with the majority of them receiving iron intravenously.

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