Gower, Megan

Abstract Background There is an unmet need for ulcerative colitis (UC) treatments that show improved effectiveness while maintaining safety profiles comparable with existing advanced therapies. Dual targeted therapy (DTT) has been proposed as a strategy to combine benefits of different advanced therapies to improve outcomes. The ExiGem study (NCT06095128) aims to assess the efficacy and safety of combined therapy with vedolizumab (VDZ) and tofacitinib (TOF) in adults with UC. We report results for the induction phase from the first 24 patients. Methods ExiGem is an ongoing phase 4, single-arm, multicentre study including adults with moderately to severely active UC (complete Mayo [cMayo] score of 6–12 with a rectal bleeding subscore ≥ 1 and centrally read endoscopic subscore ≥ 2). Eligible patients have previously had an inadequate response, loss of response, or intolerance to 1 or 2 anti-tumour necrosis factor α treatments. Patients receive induction therapy with intravenous (IV) VDZ 300 mg at weeks 0, 2, and 6 plus twice-daily oral TOF 10 mg for 8 weeks and then VDZ 300 mg IV monotherapy as maintenance from week 14. The primary endpoint is the proportion of patients in clinical remission by cMayo score at week 8. Secondary endpoints include clinical response and clinical remission by modified Mayo (mMayo) score at week 8. Changes in faecal calprotectin (FCP) levels and endoscopic improvement were evaluated. Efficacy data were analysed using non-responder imputation. For the final analysis a pre-specified Bayesian approach will be used. The safety profile of DTT was evaluated. Results Patient baseline characteristics are shown in Table 1. At week 8, 12/24 patients (50%) and 14/24 patients (58%) had clinical remission assessed by cMayo and mMayo scores, respectively; these rates were higher than pre-specified benchmark rates (Figure 1). Clinical response was observed in 21/24 patients (88%). At week 8, 14/24 patients (58%) showed endoscopic improvement, and 12/21 patients (57%) had normalization of FCP levels (< 250 µg/g). Treatment-emergent adverse events (TEAEs) were experienced by 10 patients (42%), and 1 serious TEAE was reported (suspected viral infection). One severe adverse event (AE; cough) and 2 moderate AEs (herpes zoster, drug intolerance) were considered related to TOF. No moderate or severe AEs were considered related to VDZ. One patient withdrew from the study before week 8 owing to intolerance to TOF. Conclusion Initial data suggest that induction with a combination of VDZ and TOF can produce improved rates of response and remission in patients with UC with a comparable safety profile to existing advanced monotherapies. Further data, including outcomes of VDZ maintenance as monotherapy, are pending. Conflict of interest: Prof. Dr. Yarur, Andres: Andres Yarur has served as an advisory board member for Boehringer Ingelheim, Bristol Myers Squibb, Eli Lilly, Johnson & Johnson, Merck, Roche/Genentech, and Takeda. This study was funded by Takeda Pharmaceuticals U.S.A., Inc. Medical writing support was provided by Adam Errington PhD of PharmaGenesis Cardiff, Cardiff, UK, and funded by Takeda Pharmaceuticals U.S.A., Inc. Barnes, Edward: 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. Ha, Christina: Christina Ha has served as an advisory board member for AbbVie, Bausch Health, Johnson & Johnson, Lilly, Merck, Takeda, and Sanofi has received educational programming support from AbbVie, Celltrion, Johnson & Johnson, Lilly, Pfizer, and Takeda and has received consulting fees from AbbVie. Hudesman, David: Consultant: Abbvie, Abivax, BMS, Biocon, Eli Lilly, Fresenius Kabi, Pfizer, Prometheus, CorEvitas, Takeda, Johnson and Johnson, Sanofi Research Support: Johnson and Johnson, Pfizer Jairath, Vipul: Consulting Fees: Abbvie, Alimentiv, Amgen, Anaptys Bio, Asahi Kasei, Asieris, Astra Zeneca, Attovia, Blackbird Labs, BMS, Boehringer Ingleheim, Biomebank, Caldera, Calluna, Catalytic Health, Celltrion, Ensho, Enthera, Exeliome Biosciences, Ferring, Fresenius Kabi, Gilead, Granite Bio, GSK, Janssen, Lilly, Merck, Mountainfield, MRM Health, Nxera, Organon, OSE Immunotherapeutics, Pendopharm, Pioneering Medicine, Pfizer, Prometheus, Roche/Genentech, Sanofi, SCOPE, Shattuck Labs, Sorriso, Spyre, Synedgen, Takeda, Teva, Tillotts, Union Therapeutics, Ventus, Ventyx, Vividion, Xencor, Zealand Pharma. Lukin, Dana: Dana Lukin has served as a consultant/advisory board member for AbbVie, AltruBio, Boehringer Ingelheim, Eli Lilly, Johnson & Johnson, Palatin, Pfizer, Prime, PSI, Takeda, and Vedanta has received grants from Boehringer Ingelheim and Johnson & Johnson and serves as a speaker for AbbVie and Johnson & Johnson. Rubin, David T.: Grant support: Takeda Pharmaceuticals. Consultant: Abbvie, Abivax SA, Altrubio, Athos Therapeutics, Inc, Bristol-Myers Squibb, Celltrion, Connect BioPharma, Eli Lilly & Co., Genentech (Roche) Inc., Iterative Health, Janssen Pharmaceuticals, Johnson & Johnson, Merck & Co., Mirador, Odyssey Therapeutics, Pfizer, Sanofi, Spyre, Takeda Pharmaceuticals, Vedanta Biosciences, and Ventyx. Schreiber, Stefan Wolfgang: Stefan Schreiber has received consulting fees from AbbVie, Amgen, Arena, Boehringer Ingelheim, Bristol Myers Squibb, Celltrion, Dr Falk Pharma, Eli Lilly, Ferring, Fresenius, Galapagos, Genentech, Gilead, GlaxoSmithKline, I-MAB Biopharma, Janssen, Merck, Novartis/Sandoz, Pfizer, Protagonist, Takeda, and Ventyx Biosciences. Gower, Megan: Megan Gower is an employee and hold stock/stock options at Takeda Pharmaceuticals U.S.A., Inc. Jones, Stephen: Stephen Jones is an independent medical consultant who provides services for Takeda Pharmaceuticals U.S.A., Inc. Robinson, Ian: Ian Robinson is an employee and hold stock/stock options at Takeda Pharmaceuticals U.S.A., Inc. Sanchirico, Marie: Marie Sanchirico is an employee and hold stock/stock options at Takeda Pharmaceuticals U.S.A., Inc. Yajnik, Vijay: Vijay Yajnik is an employee and hold stock/stock options at Takeda Pharmaceuticals U.S.A., Inc.

Abstract Background Short bowel syndrome (SBS) is a chronic condition requiring parenteral nutrition (PN) support and multidisciplinary management. However, disparities in access to care and standardized treatment pathways, in addition to economic burden, remain considerable for patients. Understanding healthcare resource utilization (HCRU) and treatment patterns, especially in relation to patient‐reported outcomes (PROs), is critical for improving care. Methods A cross‐sectional, multiphase study was conducted in 2023. This analysis focuses on phase 3, using a deidentified database that integrated claims and PROs from 68 patients in phase 2. Twenty‐three patients were included in the analytic cohort after applying additional criteria. Descriptive statistics summarized patient demographics, HCRU, and treatment patterns for the overall cohort and stratified by median SBS–quality of life (QoL) score. Results The median age at SBS diagnosis was 35 years, and 91% of patients were female. Patients saw a median of 35 different healthcare providers and underwent approximately five procedures before diagnosis. In the 6 months after diagnosis, 39% had been hospitalized, and 26% had emergency room (ER) visits. Healthcare costs increased after diagnosis, with long‐term PN use accounting for 34% of total costs. Patients with worse QoL had a higher number of ER visits than patients with better QoL. Patients who self‐reported being treated by SBS specialists had lower healthcare costs than patients who did not receive specialized care. Conclusion SBS is associated with high HCRU and costs, particularly for patients with poor QoL. Multidisciplinary care, especially from SBS specialists, may help reduce healthcare costs and improve patient outcomes.

Abstract Background Patients with short bowel syndrome–associated intestinal failure (SBS‐IF) require complex, personalized, and multidisciplinary care; however, there are disparities in access. This study measured the impact of unmet needs and treatment burden among patients and their caregivers. Methods This cross‐sectional, mixed‐method study included US adults self‐reporting SBS‐IF and receiving home parenteral nutrition for ≥6 months and their caregivers. One‐hour interviews informed the development of a 30‐min survey administered to participants from an online health community. Results Among 68 patients, the mean age was 42 years, 79% were female, and 88% were White. Most of the 16 caregivers were female (69%), and younger than 45 years (69%). Of 32 patients (47%) receiving care from an SBS specialist, only 19 (59%) were referred after diagnosis; in 58% of these, referral occurred >6 months after diagnosis. Depression was reported in 44 patients (65%), with 54% not receiving professional mental health care. Financial concerns were common, with 44 patients (65%) unable to work and 40 patients (59%) reporting annual household income of <$50,000. Of 32 patients reporting difficulty paying medical bills, 22 (32%) could not fill prescriptions and 19 (28%) canceled/delayed healthcare provider visits. Social determinant of health challenges were reported by 44 patients (65%). Caregivers' responsibilities impacted their ability to work (50%) and future outlook (63%). Conclusion Patients with SBS‐IF face difficulties accessing specialized healthcare, and are at risk of adverse healthcare outcomes, financial hardships, and poor quality of life. Mental health and work/financial issues were common among both patients and caregivers.