Bishu, Shrinivas

Abstract Background We aimed to describe the real-world durability of clinical and endoscopic outcomes of upadacitinib (UPA) in ulcerative colitis (UC). Methods We retrospectively analyzed an ongoing multi-center cohort of UC patients(pts) in the United States who were started on UPA for active disease. Primary outcome was clinical remission at 1yr assessed by partial Mayo score(pMS)(resolution of all UC related symptoms and physician global assessment). Secondary outcomes assessed at various timepoints, including after re-escalation, included clinical response(>50%reduction in symptoms utilizing the pMS), endoscopic response (Mayo endoscopic score≤1or absence of erosions/ulcerations) and histological remission(defined as normal or chronic inactive). Durable secondary outcomes achieved at both 6months and at 1yr and beyond were also assessed. Descriptive statistics were performed. Adverse events(AEs) investigated included cardiovascular events and herpes zoster (HZ). Results 416pts were included(Table 1) with median values for age at initiation of36.00yrs(range27-48), disease duration7.00yrs(range3-14)and follow-up 993days(IQR,672-1103), with206(49.52%)with follow-up at 1yr or beyond. Of these, 66.1%had extensive colitis. Induction duration was8wks in 86.5%and16wks in 4.8 %(20/416). Most received an induction dose of45mg(97.1%)and maintenance dose of30mg(85.8%). Among the evaluable population at1yr and beyond, 62.5%(45/80)were in clinical remission, 75.9%(22/29)in endoscopic response with58.6%(17/29) in remission and66.6%(20/30)in histological remission. At 6months, clinical remission was51.6%(42/93), endoscopic response was 75%(24/32) of which43.75%(14/32)were in remission and histologic remission was seen in 40.8%(20/49).Durable secondary outcomes of clinical remission were seen in 71.4%(30/42), endoscopic improvement in 45.8%(11/24), and histologic remission in35%(7/20). Re-escalation to 45mg occurred in 35pts, of which48.6%(17/35)were re-escalated due to incomplete induction clinical response with all achieving response(11 in remission). The rest(18/35)were re-escalated for clinical relapse after initial remission where72.2%(13/18)were able to recapture remission. After re-escalation,54.3%(19/35)continued on 45mg daily. AEs were reported in12.7%with HZ in 7pts(2.1%). One pt aged53yrs had an episode of TIA after 1yr on UPA at 15mg, without pre-existing cardiovascular risk factors and UPA use is ongoing at the same dose. There were no reported episodes of worsening of pre-existing cardiovascular disease or DVT/PE. Conclusion UPA is durably effective and safe in a real-world clinical setting with re-escalation to 45mg capturing response in a majority of the pts. Ongoing recruitment will provide further evidence on long term effectiveness and safety. Conflict of interest: Ms. Huang, Katherine: No conflict of interest Chandnani, Arun: No conflict of interest Samaan, Sami: None Tan, Tingyi: I have no conflict of interests to declare. Ramesh, Prajith Raj: None Conlon, Caroline: No conflict of interest Klein, Jeremy: None Reddy, Nikhil: No conflict of interest Ayoub, Malek: None Cervantes Limon, Gabriela: none Myers, Melissa: None Bucaram, Martha: No conflict of interest Lieto, Stephen: No conflict of interest Scalzo, Nicholas: No conflict of interest Cohen, Benjamin: Abbvie - consulting and speaking ALPCO - consulting J & J Innovative Medicine - consulting Takeda - consulting and speaking Emmes Biopharma Services LLC - DSMB Pfizer - consulting Mohamed, Islam: nothing to declare Ciorba, Matthew: Advisory Board: Janssen, AbbVie, Pfizer, Geneoscopy Consulting: Janssen, AbbVie, Pfizer, Geneoscopy Grant contracts: Janssen, Pfizer, Incyte Shukla, Richa: Speakers bureau - Abbvie and Lilly Wright, Michael: None Xu, An Tao: No conflict of interest Chowla, Navreet: No conflict of interest Ogholikhan, Sina: Abbvie Medical Director Kujawski, Michelle: Abbvie Scientific Director Dulaney, David: Speaker bureau - Regeneron Speaker bureau - Sanofi Speaker bureau - Takeda Speaker bureau - Eli Lilly Fenster, Marc: none Benson, Caroline: No conflict of interest Alhobayb, Tamara: No conflict of interest Berinstein, Jeffrey: No conflict of interest Shivashankar, Raina: Abbvie and BMS - speaker bureau Janssen and Celltrion - grant for IBD fellowship funding Pfizer - consultant Bishu, Shrinivas: None Patel, Anish: speaker: abbvie, J & J, Lilly, BMS, Pfizer, Phathom, Takeda consultant: abbvie Ungaro, Ryan: Personal Fees: AbbVie, Bristol Myers Squibb, Genentech, Lilly, Pfizer, Janssen, Takeda Johnson, Amanda: Research grant: Abbvie, Spyre Therapeutics Pekow, Joel R.: CVS Health - Consulting Abbvie, Eli Lilly, Pfizer, Johnson and Johnson - Stocks Yarur, Andres: Personal Fees: Consultant for Takeda, Pfizer, Roche, Merck, Abbvie, Eli Lilly. Bristol Myers Squibb, Celltrion, Johnson and Johnson. Deepak, Parakkal: Parakkal Deepak has received research support under a sponsored research agreement unrelated to the data in the abstract from AbbVie, Johnson and Johnson, Sanofi, Merck, Teva, Direct Biologics, Tr1x, Boehringer Ingelheim, Bristol Myers Squibb, Pfizer, Prometheus Biosciences, Takeda Pharmaceuticals, Roche Genentech, Eli Lilly, AstraZeneca, Spyre and Agomab, has received consulting fees from Johnson and Johnson, Abbvie, Merck, Sobi, Celltrion, Fresenius Kabi, Asahi Kasei Pharma, Sandoz and CorEvitas, LLC and has served on the board of the Srategic Alliance for Intercultural Advocacy in GI.

Abstract Background A subset of risankizumab (RZB)-treated patients experience suboptimal or secondary loss of response to standard dosing. We explored factors associated with future RZB dose-optimization, and outcomes of optimization in a multicenter consortium of adults with Crohn’s Disease (CD). Methods Baseline characteristics at time of RZB initiation and subsequent clinical, endoscopic, and biochemical outcomes were collected in a multi-center cohort. Outcomes for dose-optimized RZB were reported as clinical response and remission (based on HBI or PGA when HBI unavailable), endoscopic remission (based on SEMA-CD or absence of ulcers when SEMA-CD not available), and biochemical response. Characteristics were compared between standard and dose-optimized groups using chi-square and two-sample t-tests. Additional models adjusting for age and sex assessed predictors of dose optimization. Results We identified 309 patients treated with standard dose and 58 for whom dose-optimized RZB was recommended. Of the 58, 29 were excluded from outcomes analysis due to lack of follow-up (n = 19) or insurance denial of dose optimization (n = 10). Demographic information is outlined in Table 1. Baseline characteristics associated with future dose optimization included number of prior advanced therapies (ATs) (OR, 1.29, p < 0.001), prior anti-TNF (OR,4.06; p = 0.022), and prior ustekinumab (UST) use (OR,1.82; p = 0.053) (Table 2). The 29 patients included in the outcome analysis received dose-optimized RZB for primary non-response (n = 2), partial response (n = 23), or secondary loss of response (n = 4) after a median of 321 days (IQR, 234-440) from index RZB start. Median follow-up after dose optimization was 217 days (IQR, 147-331). All patients were AT-exposed (Table 1). Baseline clinical symptoms were present in 27 patients (93.1%), with median HBI of 6.5 (IQR, 6.0-8.0). Active endoscopic disease was observed in 11/12 patients (91.7%) who had baseline endoscopy. Dosing was every 4 weeks in 19 (65.5%), every 6 weeks in 9 (31.0%), and combined IV re-induction plus every 4-weeks in 1 (3.4%) patient. Clinical response and remission was seen in 16 (55.2%) and 12 (41.4%) patients, respectively. A ≥ 50% CRP reduction was seen in 5/12 (41.7%) patients with baseline elevated CRP. Among 7 patients with baseline active endoscopic disease with available follow-up, 3 (42.9%) achieved endoscopic remission. No adverse events were reported. Conclusion In this multi-center retrospective cohort, prior AT-exposure (especially anti-TNF) was associated with need for RZB dose-optimization. Dose optimization successfully captured clinical response in a significant proportion of patients who experienced partial response or loss of response to RZB. Conflict of interest: Johnson, Amanda: Research grant: Abbvie, Spyre Therapeutics Ramesh, Prajith Raj: None Said, Hyder: No conflict of interest Huang, Katherine: No conflict of interest Devi, Jalpa: none Pekow, Joel R.: CVS Health - Consulting Abbvie, Eli Lilly, Pfizer, Johnson and Johnson - Stocks Alhobayb, Tamara: No conflict of interest Bassmeyer, Blake: No conflict of interest Mohamed, Mouhand: No conflict of interest Shivashankar, Raina: Abbvie and BMS - speaker bureau Janssen and Celltrion - grant for IBD fellowship funding Pfizer - consultant Rathi, Jaya: No conflict of interest Luu, Bryan: No conflict of interest Khan, Abdul: No conflict of interest Loftus, Jr, Edward: Grant: AbbVie, Amgen, Bristol-Myers Squibb, Celgene, Genentech, Gilead, Janssen, Pfizer, Receptos, Robarts Clinical Trials, Takeda, Theravance, UCB. Personal Fees: AbbVie, Allergan, Amgen, Arena, Boehringer Ingelheim, Bristol-Myers Squibb, Calibr, Celgene, Celltrion, Eli Lilly, Genentech, Gilead, Iterative Scopes, Janssen, Ono Pharma, Pfizer, Sun Pharma, Takeda, UCB. Bishu, Shrinivas: None Patel, Anish: speaker: abbvie, J & J, Lilly, BMS, Pfizer, Phathom, Takeda consultant: abbvie Shukla, Richa: Speakers bureau - Abbvie and Lilly Yarur, Andres: Personal Fees: Consultant for Takeda, Pfizer, Roche, Merck, Abbvie, Eli Lilly. Bristol Myers Squibb, Celltrion, Johnson and Johnson. Ungaro, Ryan: Personal Fees: AbbVie, Bristol Myers Squibb, Genentech, Lilly, Pfizer, Janssen, Takeda Deepak, Parakkal: Parakkal Deepak has received research support under a sponsored research agreement unrelated to the data in the abstract from AbbVie, Johnson and Johnson, Sanofi, Merck, Teva, Direct Biologics, Tr1x, Boehringer Ingelheim, Bristol Myers Squibb, Pfizer, Prometheus Biosciences, Takeda Pharmaceuticals, Roche Genentech, Eli Lilly, AstraZeneca, Spyre and Agomab, has received consulting fees from Johnson and Johnson, Abbvie, Merck, Sobi, Celltrion, Fresenius Kabi, Asahi Kasei Pharma, Sandoz and CorEvitas, LLC and has served on the board of the Srategic Alliance for Intercultural Advocacy in GI.

Abstract Background We aimed to evaluate the effectiveness and safety of risankizumab (RZB) for Crohn’s disease (CD) in routine clinical practice. Methods We performed a retrospective review of a multicenter consortium of CD patients treated with RZB. Co-primary outcomes were week 12 clinical remission (Harvey Bradshaw Index [HBI] score of ≤4 or physician global assessment in those without HBI or with ileostomy) and 6-month endoscopic remission (Simplified Endoscopic Mucosal Assessment for Crohn’s Disease of 0-1 or absence of ulcers). Secondary outcomes included steroid-free clinical remission, clinical response, radiographic response, cumulative clinical and endoscopic remission rates at 6 and 12 months, and adverse events. Results A total of 309 patients were included (median disease duration 14 years [IQR, 6-24]; median follow-up 7.1 months [IQR, 4.1-10.3]). Most patients (85.8%) were advanced therapy (AT)-exposed, and 169 (54.7%) had prior ustekinumab (UST) exposure. Week 12 clinical remission rates were 49.7% (98/197) overall, and 44.2% (50/113) vs 57.1% (48/84) in UST-exposed vs naïve patients (P = .073). Among those with active disease on baseline endoscopy (n = 122) who had an available follow-up at 6 months, 52.4% (22/42) achieved endoscopic remission. Cumulative rates of clinical and endoscopic remission at 12 months were 65.0% and 49.5%, respectively. Cumulative 12-month endoscopic remission was 33.9% (19/56) in UST-exposed and 68.1% (32/47) in UST-naïve patients (P < .001). Risankizumab was well-tolerated with no new safety signals identified. Conclusions In this large multicenter cohort of patients with CD, RZB was well-tolerated and effective in achieving favorable clinical and endoscopic outcomes in both AT-exposed and naïve populations, including those with exposure to UST.

Abstract Background There is limited data on the clinical effectiveness of upadacitinib (UPA), an oral selective inhibitor of Janus kinase 1 (JAKi), in patients with perianal Crohn's disease (pCD). The objective of this study was to evaluate the real-world effectiveness of UPA in pCD. Methods This retrospective analysis utilized data on adults (>17 years) who initiated UPA at 45 mg/day for active pCD across 10 centers in the United States and Canada. Standardized data extraction and entry protocols were followed. The primary outcome was clinical response, defined as a ≥3-point reduction in Perianal Disease Activity Index (PDAI) between baseline and follow-up. Secondary outcomes included normalization of CRP (<5 mg/L) or hsCRP (<1 mg/L), clinical remission (PDAI ≤4), and rates of hospitalization, antibiotic use, corticosteroid initiation, and new pCD-related surgeries. Fistula healing on MRI pelvis fistula protocol was defined as an absence of T2-weighted hyperintensity and post-contrast enhancement on T1-weighted images. Predictive analyses used Cox proportional hazards models to evaluate baseline factors influencing time to PDAI remission, including BMI, CRP, albumin, PDAI, pCD disease duration, Montreal location and prior biologic exposure (<2 vs 2+). Results A total of 81 patients were treated with UPA for pCD (median age 35 years and 54.3% male). Most had ileocolonic disease (65.4%), with 54% presenting with complex fistulas. Of these, 92.6% had prior anti-TNF exposure, and 91 (88.9%) had prior exposure to 2+ biologics (Table 1). During a median follow-up of 4 months, clinical response (PDAI) was achieved in 17.3%. Improvement was observed in pain and restriction of activities (27.2%), restriction of sexual activity (13.6%), reduction in number of fistulas (11.1%), degree of induration (11.1%), and discharge (35.8%). Median CRP reduction was 21.05% [IQR: 0.00–74.53], and 21.0% achieved a ≥50% reduction in CRP. MRI healing was limited to 17.7% (6/34). Proctitis decreased from 23.5% at baseline to 7.4% at follow-up. During follow-up, hospitalizations occurred in 9.9%, 14.8% required antibiotics, 8.6% underwent examination under anesthesia in 8.6%, seton placement in 6.2%, and abscess drainage in 6.2%. Patients with ileocolonic disease showed the highest remission (54%) and response (15%) rates, while MRI healing was limited across all Montreal locations (7.4%). Lower baseline CRP (p < 0.05) and PDAI scores (p < 0.01) predicted shorter time to remission. Number of prior biologic exposures (p =0.2) and Montreal location (p = 0.7) were not predictive of time to PDAI remission (Figure 1). Conclusion UPA in a real-world cohort is effective in the management of treatment-refractory pCD. Randomized trials are needed to confirm these observations.

The NCCN Guidelines for Colorectal Cancer (CRC) Screening describe various colorectal screening modalities as well as recommended screening schedules for patients at average or increased risk of developing sporadic CRC. They are intended to aid physicians with clinical decision-making regarding CRC screening for patients without defined genetic syndromes. These NCCN Guidelines Insights focus on select recent updates to the NCCN Guidelines, including a section on primary and secondary CRC prevention, and provide context for the panel’s recommendations regarding the age at which to initiate screening in average-risk individuals and those with increased risk based on personal history of childhood, adolescent, and young adult cancer.

AbstractBackgroundMany patients with quiescent inflammatory bowel disease (IBD) suffer from irritable bowel syndrome (IBS)‐like symptoms. Although these symptoms cause significant reductions in quality of life, evidence‐based treatments are lacking as risk factors and pathophysiology of these symptoms are not clearly defined. We aimed to identify risk factors for development of IBS‐like symptoms in IBD patients with quiescent disease.MethodsWe performed a single‐center retrospective cohort study of adults with IBD from 2015 to 2021. Quiescent IBD was defined by a fecal calprotectin level <250 μg/g of stool or endoscopic evidence of quiescent disease. Cox regression was performed to identify variables that were independently associated with the incident development of IBS‐like symptoms in IBD patients.Key ResultsA total of 368 IBD patients were included for analysis, including 278 patients with UC and 88 with Crohn's disease. 15.5% of quiescent IBD patients developed IBS symptoms, with an incidence rate of (95% CI 48.0–82.0) 63.3 per 1000 person‐years. In the multivariate model, mood disorders (including anxiety and depression) and Crohn's disease were associated with increased risk for developing IBS symptoms. Male sex and higher iron levels conferred lower risk for developing IBS symptoms. Results from the multivariable model were similar in sensitivity analysis with quiescent IBD defined by fecal calprotectin level <150 mcg/g.Conclusions & InferencesMood disorder and Crohn's disease were positively associated with IBS‐like symptoms in quiescent IBD, whereas male sex and iron levels were protective. Our results were robust to different fecal calprotectin levels, arguing against inflammation as a mechanism for IBS‐like symptoms. This data suggests noninflammatory mechanisms may be important in the pathogenesis of IBS‐like symptoms in quiescent IBD. Future work may address whether modifying these risk factors may alter disease course.

Abstract Background Extraintestinal manifestations (EIMs) of inflammatory bowel diseases (IBDs) are a common and debilitating feature of disease, occurring in up to 40% of patients with IBD, yet predicting who may develop them is difficult. The goal of our study was to better characterize which patients may be at highest risk of developing not only 1 EIM, but also multiple EIMs, across both diseases. Methods A retrospective study of participants enrolled in the SPARC IBD (Study of Prospective Adult Research Cohort with IBD) registry was performed, and demographic and clinical data were analyzed. A total of 1211 patients with data available on EIMs were included, and differences among variables with vs without EIMs were assessed. Results A total of 329 participants with at least 1 EIM were identified, compared with 882 participants without any EIMs. Crohn’s disease patients and women were more likely to have 2 or more EIMs (P = .005 and P ≤ .001, respectively). Participants with ocular manifestations were likeliest to have at least 2 EIMs (P ≤ .001). Even when diagnosis was controlled for, involvement of the right colon (P = .021) was predictive of IBD-associated arthritis across both diseases in a multivariate generalized linear model. Conclusions This is the first comprehensive large-cohort assessment of how EIMs relate to one another at the individual vs systems levels. Further, our analysis is the first to recognize specific locations of colon involvement associated with EIMs of IBD, regardless of IBD type. These results are important in identifying patients at risk of developing future EIMs and may help with risk stratification when choosing treatments.

Abstract Background Clinical and molecular subcategories of inflammatory bowel disease (IBD) are needed to discover mechanisms of disease and predictors of response and disease relapse. We aimed to develop a study of a prospective adult research cohort with IBD (SPARC IBD) including longitudinal clinical and patient-reported data and biosamples. Methods We established a cohort of adults with IBD from a geographically diverse sample of patients across the United States with standardized data and biosample collection methods and sample processing techniques. At enrollment and at time of lower endoscopy, patient-reported outcomes (PRO), clinical data, and endoscopy scoring indices are captured. Patient-reported outcomes are collected quarterly. The quality of clinical data entry after the first year of the study was assessed. Results Through January 2020, 3029 patients were enrolled in SPARC, of whom 66.1% have Crohn’s disease (CD), 32.2% have ulcerative colitis (UC), and 1.7% have IBD-unclassified. Among patients enrolled, 990 underwent colonoscopy. Remission rates were 63.9% in the CD group and 80.6% in the UC group. In the quality study of the cohort, there was 96% agreement on year of diagnosis and 97% agreement on IBD subtype. There was 91% overall agreement describing UC extent as left-sided vs extensive or pancolitis. The overall agreement for CD behavior was 83%. Conclusion The SPARC IBD is an ongoing large prospective cohort with longitudinal standardized collection of clinical data, biosamples, and PROs representing a unique resource aimed to drive discovery of clinical and molecular markers that will meet the needs of precision medicine in IBD.