Nippon Shinyaku Signs Exclusive Deal With Tanabe Pharma to Commercialize MT-2111 in Japan

• Nippon Shinyaku signed an exclusive sublicense with Tanabe Pharma on October 22, 2026, to commercialize MT-2111 in Japan.
• The agreement covers loncastuximab tesirine-lpyl for relapsed or refractory diffuse large B-cell lymphoma.
• Tanabe Pharma filed for Japanese marketing authorization on October 29, 2026, targeting patients previously treated with at least two systemic therapies.
• Tanabe Pharma retains responsibility for ongoing development and obtaining Japanese regulatory approval under the current application.

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