Koichi Hayashi
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Koichi Hayashi has a total of 15 co-authors. Here are the top co-authors by number of shared publications:
- Akiko Matsuda
Mochida Pharmaceutical Co., Ltd., Tokyo, Japan
2 shared publications - Kanako Nishimura
Mochida Pharmaceutical Co., Ltd., Tokyo, Japan
2 shared publications - Masahiro Takatsu
Mochida Pharmaceutical Co., Ltd., Tokyo, Japan
2 shared publications - Toshiaki Shimizu
Department of Pediatrics, Juntendo University Faculty of Medicine, Tokyo, Japan
2 shared publications - Daiki Abukawa
Department of Gastroenterology and Hepatology, Miyagi Children's Hospital, Sendai, Miyagi, Japan
1 shared publication - Daisuke Tokuhara
Department of Pediatrics Wakayama Medical University Wakayama Japan
1 shared publication
Latest Publications
- Open Access
- 1 January 2026
- Published by XMLink in Pediatric Gastroenterology, Hepatology & Nutrition
- Vol. 29 (3) , 220-231
Efficacy and Safety of High-Dose Multimatrix Mesalazine in Pediatric Patients with Mild-to-Moderate Active Ulcerative Colitis
Shimizu T, et al. Pediatr Gastroenterol Hepatol Nutr. 2026 May;29(3):220-231. https://doi.org/10.5223/pghn.2026.29.3.220
- 1 January 2026
- Published by XMLink in Pediatric Gastroenterology, Hepatology & Nutrition
- Vol. 29 (3) , 220-231
Open AccessEfficacy and Safety of High-Dose Multimatrix Mesalazine in Pediatric Patients with Mild-to-Moderate Active Ulcerative Colitis
Shimizu T, et al. Pediatr Gastroenterol Hepatol Nutr. 2026 May;29(3):220-231. https://doi.org/10.5223/pghn.2026.29.3.220
- Open Access
- 1 January 2026
- Published by XMLink in Pediatric Gastroenterology, Hepatology & Nutrition
- Vol. 29 (1) , 44-54
Long-Term Efficacy and Safety of Multi-Matrix Mesalazine Maintenance Therapy in Pediatric Patients with Ulcerative Colitis
Shimizu T, et al. Pediatr Gastroenterol Hepatol Nutr. 2026 Jan;29(1):44-54. https://doi.org/10.5223/pghn.2026.29.1.44
- 1 January 2026
- Published by XMLink in Pediatric Gastroenterology, Hepatology & Nutrition
- Vol. 29 (1) , 44-54
Open AccessLong-Term Efficacy and Safety of Multi-Matrix Mesalazine Maintenance Therapy in Pediatric Patients with Ulcerative Colitis
Shimizu T, et al. Pediatr Gastroenterol Hepatol Nutr. 2026 Jan;29(1):44-54. https://doi.org/10.5223/pghn.2026.29.1.44