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Vipul Jairath

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Cross-Appointed Associated ProfessorDepartment of Epidemiology and BiostatisticsWestern University

Vipul Jairath

Cross-Appointed Associated Professor

Department of Epidemiology and Biostatistics

Schulich School of Medicine & Dentistry

Western University

London, Ontario, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
400 publications in the last five years, latest in 2026.
Senior (last) author on 110 recent papers, a sign of leading a research group.
Principal investigator on 2 research grants (2 CIHR), most recently in 2022.
Supervised 1 trainee who won CIHR awards, most recently in 2016.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

400

Publications

1,663

Citations

h-index

Collaborators

Grants

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

Profiles and links

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Signals and details

Research

Read how they describe their research on their Western University profile.

Administrative Healthcare Data Implementation Science Methods Pragmatic Clinical Trial Randomized Controlled Trial Training

Latest papers

Acute upper gastrointestinal bleeding in the UK: 2022 audit update.
Gut · 2026
Antibiotic-Refractory Chronic Pouchitis After Ileal Pouch-Anal Anastomosis: Current and Emerging Therapeutic Strategies.
Drugs · 2026
Time to rethink washout periods in inflammatory bowel disease clinical trials: an international Delphi consensus.
Journal of Crohn's & colitis · 2026

All 400 publications

Latest funding

A Training Platform in Pragmatic Registry-Based Trials: Connecting Canada's Health, Data, and Biomanufacturing Sectors
CIHR · 2022 · Principal investigator
$3,479,320
A Training Platform in Pragmatic Registry-Based Trials: Connecting Canada's Health, Data, and Biomanufacturing Sectors
CIHR · 2022 · Principal investigator
$869,831
Development of a Core Outcomes Set for Clinical Trials in Inflammatory Bowel Disease: An International Collaboration
CIHR · 2016 · Supervisor
$55,000

All 3 grants and awards

From the 150 most recent of 400 publications.

Acute upper gastrointestinal bleeding in the UK: 2022 audit update.

Nigam GB, Oakland K, Hearnshaw S, Grasnt-Casey J, Davies P, Dhiman P, Goodwin SW, Kumar B, Ratcliffe E, Leithead JA, Uberoi R, Estcourt L, Jairath V, Travis SPL, Murphy MF, Stanley A, Douds A, AUGIB audit 2022 collaborator, UK

Gut2026

DOI: 10.1136/gutjnl-2025-335134 PMID: 41260910

Antibiotic-Refractory Chronic Pouchitis After Ileal Pouch-Anal Anastomosis: Current and Emerging Therapeutic Strategies.

Faggiani I, Tuttle C, Danese S, Peyrin-Biroulet L, Jairath V, Sedano R, Dotan I, Panaccione R, Ma C

Drugs2026

DOI: 10.1007/s40265-026-02383-1 PMID: 42745024

Time to rethink washout periods in inflammatory bowel disease clinical trials: an international Delphi consensus.

Wils P, Jairath V, Sands BE, Dignass A, Magro F, Rubin DT, Dotan I, Reinisch W, Dulai P, Gearry R, Ma C, Long M, Armuzzi A, Kobayashi T, Turner D, Vieujean S, Verstockt B, Hart A, Danese S, Peyrin-Biroulet L

Journal of Crohn's & colitis2026

DOI: 10.1093/ecco-jcc/jjag060 PMID: 42159038

Improvement in Health-Related Quality of Life in Patients with Moderate to Severe Crohn's Disease Treated with Risankizumab vs Ustekinumab in the Phase 3B SEQUENCE Study.

Loftus EV, Joshi N, Sands BE, Jairath V, Blumenstein I, Shukla N, Kligys K, Anschutz T, Griffith J, Zambrano J, Louis E

The American journal of gastroenterology2026

DOI: 10.14309/ajg.0000000000004044 PMID: 42085631

Vedolizumab clinical decision support tool predicts clinically relevant targets in patients with Crohn's disease.

Dulai PS, Bamias G, Jairath V, Buisson A, Meyer M, Lindner D, Agboton C, Peyrin-Biroulet L

Therapeutic advances in gastroenterology2026

DOI: 10.1177/17562848261436120 PMID: 42117013

Reliability and Responsiveness of Endoscopic Indices for Assessing Crohn's Disease Postoperative Recurrence in the PREVENT Trial.

Hanzel J, Vuyyuru SK, Bressler B, Samaan MA, Hogan M, Zou G, Shackelton LM, Remillard J, De Cruz P, Regueiro M, Singh S, Stidham RW, Duijvestein M, D'Haens GR, Peyrin-Biroulet L, Danese S, Sands BE, Panaccione R, Feagan BG, Jairath V, Ma C

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association2026

DOI: 10.1016/j.cgh.2025.08.021 PMID: 40907850

The UCEIS and UC-100 score were responsive endoscopic and global indices in a phase 2 trial of ulcerative colitis.

Vuyyuru SK, Travis S, Kiarasi S, Zou G, Lagana S, Schaeffer DF, Arora V, Tuttle JL, Ma C, Jairath V

Crohn's & colitis 3602026Senior author

DOI: 10.1093/crocol/otag031 PMID: 42180013

Treatment and Outcomes of Crohn's Disease and Ulcerative Colitis in Newly Diagnosed Adults in the United States, 2007 to 2023.

Ahuja D, Park SK, Qi Y, Patel SB, Jairath V, Xu R, Boland BS, Lewis JD, Kappelman MD, Goodwin SW, Singh S

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association2026

DOI: 10.1016/j.cgh.2026.04.006 PMID: 41997334

Incidence and prevalence of immune-mediated extraintestinal manifestations in pediatric inflammatory bowel disease: a systematic review and meta-analysis.

Colman RJ, Vuyyuru SK, Solitano V, MacDonald JK, Le J, Ricciuto A, Berard R, Mohammed JA, Ma C, Jairath V, Crowley E

Crohn's & colitis 3602026

DOI: 10.1093/crocol/otag024 PMID: 42027410

Tools and advanced imaging technologies for assessing intestinal epithelial barrier integrity: a systematic review.

Vieujean S, Atreya R, Buda A, Caradec J, Citi S, Danese S, Dewit O, Friedrich M, Ghosh S, Iacucci M, Jairath V, Kaser A, Leong RW, Neurath MF, Pierre N, Pohin M, Rath T, Rivière P, Travis S, Westcott J, Zeissig S, Peyrin-Biroulet L

American journal of physiology. Gastrointestinal and liver physiology2026

DOI: 10.1152/ajpgi.00447.2025 PMID: 41677575

A Training Platform in Pragmatic Registry-Based Trials: Connecting Canada's Health, Data, and Biomanufacturing Sectors

Principal investigatorCIHR2022Training Grant: Clinical Trials Training Platforms

Principal investigators: Garg, Amit; Basile, Erika; Bhatia, Rajan S; Clemens, Kristin K; Dixon, Stephanie N; Ethier, Jean-Francois; Fowler, Robert A; Gagnier, Joel J; Garrison, Scott R; Grimshaw, Jeremy M; Hohl, Corinne M; Ivers, Noah M; Jairath, Vipul; James, Matthew T; Jerath, Angela; Katz, Alan; Krzyzanowska, Monika K; LeBlanc, Annie; Lee, Douglas S; Mcalister, Finlay A; McGrail, Kimberlyn M; McIntyre, Lauralyn A; Mittmann, Nicole; Naylor, Kyla; Presseau, Justin; Schull, Michael J; Sontrop, Jessica M; Spence, Jessica; Swartz, Richard; Taljaard, Monica; Tangri, Navdeep; Udell, Jacob A; Weijer, Charles E; Zwarenstein, Merrick F

Keywords: Administrative Healthcare Data; Implementation Science; Methods; Pragmatic Clinical Trial; Randomized Controlled Trial; Training

$3,479,320

A Training Platform in Pragmatic Registry-Based Trials: Connecting Canada's Health, Data, and Biomanufacturing Sectors

Principal investigatorCIHR2022Training Grant: Clinical Trials Training Platforms - Indirect Costs

Keywords: Administrative Healthcare Data; Implementation Science; Methods; Pragmatic Clinical Trial; Randomized Controlled Trial; Training

$869,831

Development of a Core Outcomes Set for Clinical Trials in Inflammatory Bowel Disease: An International Collaboration

SupervisorCIHR2016Fellowship - Priority Announcement: Gastroenterology

Principal investigators: Ma, Christopher

Keywords: Clinical Trials; Core Outcome Sets; Crohn'S Disease; Delphi Method; Inflammatory Bowel Disease; Ulcerative Colitis

$55,000

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Profile data last refreshed on November 9, 2025 from the university directory, publication records and CIHR, NSERC and SSHRC funding.

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Vipul Jairath

Research

Latest papers

Latest funding

Acute upper gastrointestinal bleeding in the UK: 2022 audit update.

Antibiotic-Refractory Chronic Pouchitis After Ileal Pouch-Anal Anastomosis: Current and Emerging Therapeutic Strategies.

Time to rethink washout periods in inflammatory bowel disease clinical trials: an international Delphi consensus.

Improvement in Health-Related Quality of Life in Patients with Moderate to Severe Crohn's Disease Treated with Risankizumab vs Ustekinumab in the Phase 3B SEQUENCE Study.

Vedolizumab clinical decision support tool predicts clinically relevant targets in patients with Crohn's disease.

Reliability and Responsiveness of Endoscopic Indices for Assessing Crohn's Disease Postoperative Recurrence in the PREVENT Trial.

The UCEIS and UC-100 score were responsive endoscopic and global indices in a phase 2 trial of ulcerative colitis.

Treatment and Outcomes of Crohn's Disease and Ulcerative Colitis in Newly Diagnosed Adults in the United States, 2007 to 2023.

Incidence and prevalence of immune-mediated extraintestinal manifestations in pediatric inflammatory bowel disease: a systematic review and meta-analysis.

Tools and advanced imaging technologies for assessing intestinal epithelial barrier integrity: a systematic review.

A Training Platform in Pragmatic Registry-Based Trials: Connecting Canada's Health, Data, and Biomanufacturing Sectors

A Training Platform in Pragmatic Registry-Based Trials: Connecting Canada's Health, Data, and Biomanufacturing Sectors

Development of a Core Outcomes Set for Clinical Trials in Inflammatory Bowel Disease: An International Collaboration

Frequent collaborators

Christopher Ma

Neeraj Narula

Remo Panaccione

Guangyong Zou

Yuhong Yuan

John Kenneth Marshall

Talat Bessissow

Cathy Lu

Alan Barkun

Waqqas Afif

Piotr Wilk

Alan Barkun

Brian Feagan

Harminder Singh

Farhad Peerani

Daniel von Renteln

Jeffrey McCurdy

Daniel von Renteln

Dean Fergusson

Eddie Liu

Janet Pope

Debarati Chakraborty

Zaid Hindi

Harminder Singh

Qi Zhang

David Driman

Jeffrey Hawel

Amanda Ricciuto

Yasmin Nasser

Yun-Hee Choi

Gideon Hirschfield

David Galbraith

Elena Verdu

Maria Pinto-Sanchez