2021
DOI: 10.3390/jcm10132914
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Effectiveness of Third-Class Biologic Treatment in Crohn’s Disease: A Multi-Center Retrospective Cohort Study

Abstract: Background: Multiple studies have described the effectiveness of ustekinumab (UST) and vedolizumab (VDZ) in patients with Crohn’s disease (CD) failing anti- Tumor necrosis factors (TNFs); however, the effectiveness of VDZ or UST as a third-class biologic has not yet been described. Aims and Methods: In this retrospective multicenter cohort study, we aimed to investigate the effectiveness of VDZ and UST as a third-class biologic in patients with CD. Results: Two-hundred and four patients were included; 156/204 … Show more

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Cited by 9 publications
(6 citation statements)
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References 49 publications
(38 reference statements)
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“…Patients in either 4th or 5th line of treatment had CD more than UC (69% vs. 31%). This unbalance could be explained by the less curative role of surgery in CD, and broadly reflect a common 22 [17] Median duration of IBD 12 [11] 11 [9] 13 [12] Median duration of follow-up 9 [ In our cohort, the patients with multi-drug failure tried anti-TNF, ustekinumab and vedolizumab but still did not achieve the treatment target. The majority of patients received anti-TNF as 1st and 2nd line treatment, and ustekinumab or vedolizumab as 3rd line.…”
Section: Discussionmentioning
confidence: 94%
See 1 more Smart Citation
“…Patients in either 4th or 5th line of treatment had CD more than UC (69% vs. 31%). This unbalance could be explained by the less curative role of surgery in CD, and broadly reflect a common 22 [17] Median duration of IBD 12 [11] 11 [9] 13 [12] Median duration of follow-up 9 [ In our cohort, the patients with multi-drug failure tried anti-TNF, ustekinumab and vedolizumab but still did not achieve the treatment target. The majority of patients received anti-TNF as 1st and 2nd line treatment, and ustekinumab or vedolizumab as 3rd line.…”
Section: Discussionmentioning
confidence: 94%
“…These results are broadly consistent with what was expected from the literature; in a large cohort of patients with CD, 27 patients out of the 204 (13.2%) required surgical intervention after the failure of 3rd line biological treatment. 17 In a retrospective study of 100 patients with CD who failed anti-TNF and either vedolizumab or ustekinumab at week 48, the surgery rate was 23.5%. 18 The relevance of surgery to the difficulty of treating IBD is well testified in the aforementioned survey of gastroenterologists where 69% of respondents would include the need for surgery in the definition of difficult-to-treat CD, and 64% agreed a cutoff of two or more resections at the qualifying criterion for difficult-to-treat IBD; 83% supported surgery as a criterion for difficult-to-treat UC.…”
Section: Discussionmentioning
confidence: 99%
“…Earlier studies have shown the effectiveness of UST in CD patients refractory to anti-TNFs. However, these studies do not describe the effectiveness of UST as second-line biologic after VDZ failure as a first-line therapy [ 32 , 33 , 34 , 35 ].…”
Section: Discussionmentioning
confidence: 99%
“… 32 This may reflect superior assessment of performance of UST in patients with prior anti-TNF therapy outside the stringent conditions of clinical trials, in line with other cohort studies. 38–40 …”
Section: Discussionmentioning
confidence: 99%