Japan’s Ministry of Health, Labour and Welfare approved Takeda Pharmaceutical Co. Ltd.’s Alofisel (darvadstrocel) to treat complex perianal fistulas in patients with non-active or mildly active luminal Crohn’s disease. This marks the first allogeneic stem cell therapy to be greenlighted in the country.

Takeda Pharmaceutical Co. Ltd. and JCR Pharmaceuticals Co. Ltd. have negotiated a geographically-focused licensing deal to develop and commercialize JR-141 (pabinafusp alfa), a potential therapy for mucopolysaccharidosis type II, also known as Hunter syndrome.

Astellas Pharma Inc. and Seagen Inc. received approval through a priority review from Japan's Ministry of Health, Labour and Welfare for Padcev (enfortumab vedotin) to treat radically unresectable urothelial carcinoma that has progressed after chemotherapy. The green light for the antibody-drug conjugate is based on the global phase III EV-301 clinical trial, which included sites in Japan.

DUBLIN – With more than six months to go before an initial interim readout from its phase III pivotal trial of ilofotase alfa (recombinant human alkaline phosphatase) in sepsis-associated acute kidney injury (SA-AKI), AM-Pharma BV has already found a buyer for Japanese rights to the product. Kyowa Kirin Co. Ltd. is paying €20 million up front and could pay up to €225 million more in milestones attached to the progress of the program.

Rapid changes, a traditionally conservative approach and a chronic lack of regulatory transparency could undo a lot of the progress that Japan has made in the past few years to speed up approvals and all but eliminate a punishing drug lag that, for decades, held back the development of the country’s biopharma sector.

Poxel SA and Sumitomo Dainippon Pharma Co. Ltd. said their first-in-class drug, Twymeeg (imeglimin hydrochloride), won its first approval in Japan, where it could change the treatment regimen for type 2 diabetes.

HONG KONG – Eisai Co. Ltd. has received not one, but two approvals from Japan’s Ministry of Health, Labour and Welfare (MHLW), for its anticancer agent Remitoro (denileukin diftitox) and multiple receptor tyrosine kinase inhibitor Lenvima (lenvatinib mesylate).

HONG KONG – Daiichi Sankyo Co. Ltd. has won regulatory approval for Enhertu (trastuzumab deruxtecan) in Japan based on a pivotal phase II trial alone. The HER2-directed antibody-drug conjugate has been approved for the treatment of patients with HER2-positive unresectable advanced or recurrent gastric cancer that has progressed after chemotherapy.