An open-label prospective randomized multicenter study of intensive versus weekly granulocyte and monocyte apheresis in active crohn’s disease.

Atsushi Sakuraba ¹, Satoshi Motoya, Kenji Watanabe, Masakazu Nishishita, Kazunari Kanke, Toshiyuki Matsui, Yasuo Suzuki, Tadayuki Oshima, Reiko Kunisaki, Takayuki Matsumoto, Hiroyuki Hanai, Ken Fukunaga, Naoki Yoshimura, Toshimi Chiba, Shinsuke Funakoshi, Nobuo Aoyama, Akira Andoh, Hiroshi Nakase, Yohei Mizuta, Ryoichi Suzuki, Taiji Akamatsu, Masahiro Iizuka, Toshifumi Ashida, Toshifumi Hibi, Am J Gastroenterol. 2009 Dec;104(12):2990-5.

Intensive GMA in patients with active UC seems to be more efficacious than weekly treatment, and significantly reduced the patients’ morbidity time without increasing the incidence of side effects.

https://pubmed.ncbi.nlm.nih.gov/19724269/