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Tadakazu Hisamatsu

Nippon Kayaku (Japan) · JP
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Area of research
Genetics · Epidemiology
Research interest
Research interests include Inflammatory Bowel Disease, Microscopic Colitis, Eosinophilic Esophagitis, and Immunodeficiency and Autoimmune Disorders.
h-index
60
citations
14,301
works
620
NIH funding
primary concept
Medicine
email

Recent publications

Efficacy and Safety of Guselkumab Subcutaneous Induction and Maintenance in Participants With Moderately to Severely Active Crohn’s Disease: Results From the Phase 3 GRAVITI Study
Gastroenterology 2025cited by 40position: middledoi
Efficacy and safety of intravenous induction and subcutaneous maintenance therapy with guselkumab for patients with Crohn's disease (GALAXI-2 and GALAXI-3): 48-week results from two phase 3, randomised, placebo and active comparator-controlled, double-blind, triple-dummy trials
The Lancet 2025cited by 30position: middledoi
Obefazimod in patients with moderate-to-severely active ulcerative colitis: efficacy and safety analysis from the 96-week open-label maintenance phase 2b study
Journal of Crohn s and Colitis 2025cited by 9position: middledoi
Extended Risankizumab Treatment in Patients With Crohn’s Disease Who Did Not Achieve Clinical Response to Induction Treatment
Clinical Gastroenterology and Hepatology 2025cited by 5position: middledoi
Two-Year Efficacy and Safety of Mirikizumab Following 104 Weeks of Continuous Treatment for Ulcerative Colitis: Results From the LUCENT-3 Open-Label Extension Study
Inflammatory Bowel Diseases 2024cited by 51position: middledoi
Three-Year Efficacy and Safety of Mirikizumab Following 152 Weeks of Continuous Treatment for Ulcerative Colitis: Results From the LUCENT-3 Open-Label Extension Study
Inflammatory Bowel Diseases 2024cited by 23position: middledoi
OP06 Risankizumab Maintenance Therapy in Patients With Moderately to Severely Active Ulcerative Colitis: Efficacy and Safety in the Randomised Phase 3 COMMAND Study
Journal of Crohn s and Colitis 2024cited by 16position: middledoi
Risankizumab Is Associated With Normalization of Biomarkers in Patients With Crohn’s Disease: Results From the Phase 3 ADVANCE, MOTIVATE, and FORTIFY Studies
Journal of Crohn s and Colitis 2024cited by 4position: middledoi
Guselkumab in Patients With Moderately to Severely Active Ulcerative Colitis: QUASAR Phase 2b Induction Study
Gastroenterology 2023cited by 90position: middledoi
Efficacy and safety of 48 weeks of guselkumab for patients with Crohn's disease: maintenance results from the phase 2, randomised, double-blind GALAXI-1 trial
˜The œLancet. Gastroenterology & hepatology 2023cited by 68position: middledoi
Efficacy and Safety of Ustekinumab for Ulcerative Colitis Through 4 Years: Final Results of the UNIFI Long-Term Maintenance Study
The American Journal of Gastroenterology 2023cited by 34position: middledoi
Risankizumab as induction therapy for Crohn's disease: results from the phase 3 ADVANCE and MOTIVATE induction trials
The Lancet 2022cited by 375position: middledoi
Risankizumab as maintenance therapy for moderately to severely active Crohn's disease: results from the multicentre, randomised, double-blind, placebo-controlled, withdrawal phase 3 FORTIFY maintenance trial
The Lancet 2022cited by 307position: middledoi
Guselkumab for the Treatment of Crohn’s Disease: Induction Results From the Phase 2 GALAXI-1 Study
Gastroenterology 2022cited by 196position: middledoi
Efficacy and Safety of Maintenance Ustekinumab for Ulcerative Colitis Through 3 Years: UNIFI Long-term Extension
Journal of Crohn s and Colitis 2022cited by 99position: middledoi
OP24 Clinical efficacy and safety of guselkumab maintenance therapy in patients with moderately to severely active Crohn’s Disease: Week 48 analyses from the phase 2 GALAXI 1 study
Journal of Crohn s and Colitis 2022cited by 21position: middledoi
OP23 The efficacy and safety of guselkumab induction therapy in patients with moderately to severely active Ulcerative Colitis: Phase 2b QUASAR Study results through week 12
Journal of Crohn s and Colitis 2022cited by 16position: middledoi
Clinical characteristics of patients with spondyloarthritis and inflammatory bowel disease versus inflammatory bowel disease-related arthritis
Rheumatology International 2022cited by 13position: middledoi
Ustekinumab as Induction and Maintenance Therapy for Ulcerative Colitis
New England Journal of Medicine 2019cited by 1,161position: middledoi
Best practices on immunomodulators and biologic agents for ulcerative colitis and Crohn’s disease in Asia
Intestinal Research 2019cited by 107position: middledoi
Ustekinumab Pharmacokinetics and Exposure Response in a Phase 3 Randomized Trial of Patients With Ulcerative Colitis
Clinical Gastroenterology and Hepatology 2019cited by 106position: middledoi
OP37 Efficacy and safety of ustekinumab as maintenance therapy in ulcerative colitis: Week 44 results from UNIFI
Journal of Crohn s and Colitis 2019cited by 15position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Remo Panaccione · Nutrition-Génétique et Exposition aux Risques Environnementaux12 papers (2019–2025)Silvio Danese · Io Therapeutics (United States)11 papers (2019–2025)Bruce E. Sands · Seattle University10 papers (2019–2025)Geert D’Haens · Vrije Universiteit Amsterdam8 papers (2022–2025)William J. Sandborn · Mirati Therapeutics (United States)8 papers (2019–2023)Laurent Peyrin‐Biroulet · Hôpital Lapeyronie6 papers (2019–2024)María T. Abreu · Umeå University6 papers (2019–2024)Julián Panés · Instituto de Salud Carlos III5 papers (2022–2025)Colleen Marano · Johnson & Johnson (United States)5 papers (2019–2023) · 5 papers (2019–2025)Brian G. Feagan · Western University4 papers (2022–2024)David T. Rubin · University of California System4 papers (2022–2025)Séverine Vermeire · Europe Hospitals4 papers (2024–2025)Marla C. Dubinsky · Takeda (Japan)4 papers (2024–2025)Britta Siegmund · Nutrition-Génétique et Exposition aux Risques Environnementaux4 papers (2024–2025)Jane M. Andrews · University of the West of England3 papers (2022–2025)Gert Van Assche · KU Leuven3 papers (2019–2019) · 3 papers (2019–2019)Chenglong Han · Hebei Medical University3 papers (2022–2025)Omoniyi J. Adedokun · Johnson & Johnson (United States)3 papers (2019–2022)
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