Solasia and Nippon Kayaku Announce License Agreement in Japan for New Drug Candidate DARINAPARSIN (SP-02)
26.10.2021 13:46:00 EEST | Business Wire | Press release
Solasia Pharma K.K. (TOKYO: 4597, Headquarters: Tokyo, Japan, President & CEO: Yoshihiro Arai, hereinafter “Solasia”) and Nippon Kayaku Co., Ltd. (TOKYO: 4272, Headquarters: Tokyo, Japan, President: Atsuhiro Wakumoto) today jointly announced the conclusion of a license agreement for marketing rights to darinaparsin (generic name, development code: SP-02) in Japan (hereinafter “this agreement”).
Darinaparsin is a drug candidate under development by Solasia for relapsed or refractory peripheral T-cell lymphoma (PTCL). Solasia filed a new drug application with the Ministry of Health, Labour and Welfare in June 2021 and expects to launch after obtaining approval from the agency in 2022.
Mr. Kazuto Koizumi, Managing Director and Head of Pharmaceuticals Group of Nippon Kayaku, commented as follows:
“Solasia is a specialty pharmaceutical company that excels in development of innovative medicines in the field of oncology in Japan and other Asian countries. Through the early launch of darinaparsin developed by Solasia, we expect to provide a new treatment option for PTCL, and contribute to patients and their family suffering from the disease, as well as to healthcare professionals.”
Mr. Yoshihiro Arai, President and CEO of Solasia, commented as follows:
“Nippon Kayaku is one of Japan's leading pharmaceutical companies with strengths in the field of oncology. We are very pleased to have this opportunity to deliver darinaparsin to nationwide medical institutions providing cancer treatment by utilizing Nippon Kayaku’s extensive experience in oncology and strong sales network, and contribute to the treatment of PTCL.”
Based on this agreement, Solasia and Nippon Kayaku will make further efforts to provide a new treatment option to patient suffering from PTCL, for which no standard treatment has been established to date.
###
About Nippon Kayaku
Nippon Kayaku was founded in 1916 as the first industrial explosives manufacturer in Japan. We have developed products to meet the needs of the time by utilizing, combining and transforming our core technologies in the company’s main areas, explosives, dyes, pharmaceuticals and resins. Nippon Kayaku has contributed to realizing a sustainable society through its four businesses of Functional Chemicals, Pharmaceuticals, Safety Systems, and Agrochemicals.
In the Pharmaceuticals Business, Nippon Kayaku specializes in anticancer drugs and other cancer-related products, handling a range of products from new drugs to biosimilars and generics. It strives to provide trustworthy information crucial for understanding anticancer drugs to medical institutions.
Please visit the company website at https://www.nipponkayaku.co.jp/english/ for more information.
About Solasia
Please visit the company website at https://solasia.co.jp/en/ for more information.
About darinaparsin (SP-02)
Please visit at https://solasia.co.jp/en/pipeline/sp02.html
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20211026005660/en/
Contact information
For further information, please contact:
Nippon Kayaku Co., Ltd.
Public Relations & Investor Relations Division,
Tel. +81 3 6731 5237
Solasia Pharma K.K.
Rie Toyoda, Public Relations and Investor Relations,
Tel. +81 3 5843 8045
info@solasia.co.jp
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Humanoids Dominate the Headlines, but Specialized Physical AI Captures Value in $18 Billion Market, Arthur D. Little’s Blue Shift Finds3.9.2026 13:07:00 EEST | Press release
Arthur D. Little’s (ADL) Blue Shift, its forward-looking institute exploring the impact of emerging technologies on business and society, today published I, Robot. Despite the hype around humanoid robots, this report finds they are still immature, compared to other areas of physical AI (autonomous and versatile robots that can perceive, decide, and act in the physical world). ADL analysis shows that humanoid robots only account for $2-3 billion of today’s overall $18 billion physical AI market. Many demonstrations are pre-programmed, remotely operated or even totally AI-generated. The study highlights that specialized physical AI offers the real opportunity for innovation and value in the short-to-medium term, and that businesses should take action now. The overall market could reach $60-$100 billion by 2030, thanks to drivers including labor shortages, shifting work preferences, increasing needs for operational resilience and productivity pressures. Countries and regions are competing
LITEON Announces Strategic Investment in Liquid Cooling Technology Company DCX3.9.2026 13:05:00 EEST | Press release
LITEON Technology (2301.TW) today announced a strategic investment in DCX POLSKA Sp. z o.o. (“DCX Liquid Cooling Systems”), a Warsaw, Poland-based provider of advanced liquid cooling systems for AI and High-Performance Computing (HPC) data centers. Upon closing of the transaction, LITEON will hold approximately 25% equity ownership in DCX Liquid Cooling Systems with a total transaction value of approximately US$176 million. The investment brings together DCX's deep expertise in liquid cooling technologies, including coolant distribution units (CDUs), facility coolant distribution units (FDUs), cold plates and immersion cooling systems, with LITEON's strengths in AI server power management, rack-level power delivery and 800VDC power architectures. Together, the two companies are positioned to deliver highly integrated power and thermal management solutions for the rapidly evolving AI infrastructure and next-generation high-density computing market. This press release features multimedia
The Untold Story ‘NEW YORK IN MONCLER’3.9.2026 13:00:00 EEST | Press release
The untold story of New York in Moncler began when snow met concrete. What could have melted instead endured, forging a love built on pioneering moments and strengthened with every chapter. They found each other, again and again. Decades later, their story is finally ready to be shared. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260903671495/en/ NEW YORK IN MONCLER MIDTOWN MOUNTAINS Revealed through one of the largest open-air public exhibitions the city has ever seen, New York in Monclerunveils the peak moments that capture the bond between New York and Moncler, transforming communal spaces across the city into a powerful retrospective gallery from September 9-13. New York in Moncleris a very public display of affection;large-scale photographs will showcase unforgettable experiences born from more than twenty years of close collaboration and cultural exchange. Unfolding in a city-wide takeover, the exhibition culminates
Chiesi Advances Its Carbon Minimal Inhaler Journey as European Submissions for Its Single Inhaler Triple Therapy (SITT) and ICS/LABA Combination Next-Generation Propellant pMDIs Are Validated3.9.2026 12:00:00 EEST | Press release
Chiesi Group, an international research-focused biopharmaceutical company and certified B Corp, today announces a further step in its Carbon Minimal Inhaler (CMI) journey with the validation of regulatory submissions in Europe for its SITT and ICS/LABA pMDIs. The start of regulatory assessment in Europe marks a significant step towards Chiesi’s transition to carbon minimal pMDIs across its respiratory portfolio, combining innovation with responsibility. This supports the Company’s broader ambition to reduce the environmental impact of respiratory care, while enabling a seamless transition for patients and healthcare professionals. In July 2026, the UK Medicines and Healthcare products Regulatory Agency (MHRA) approved Chiesi’s beclometasone pMDIs formulated with HFA-152a, marking the first UK approval of this next-generation propellant in a pressurised metered-dose inhaler. Chiesi’s pMDIs are transitioning to HFA-152a, a next-generation propellant classified as non-PFAS* and with low-G
Belkin Expands SoundForm Audio Lineup at IFA 2026, Bringing ANC and Everyday Listening Features to More Accessible Price Points3.9.2026 11:00:00 EEST | Press release
Belkin, a global leader in consumer electronics for over 40 years, today expanded its SoundForm by Belkin audio portfolio with three new products at IFA 2026: SoundForm Isolate, SoundForm Dot and SoundForm Play. The lineup brings features like active noise cancellation (ANC), long battery life and Bluetooth Multipoint connectivity to more accessible price points, with options designed for immersive listening, everyday value and older kids. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260903967750/en/ Belkin SoundForm Isolate Buds ANC worn in-ear Leading the new audio range, SoundForm Isolate combines Belkin's most powerful noise cancellation with a secure wing-tip fit, designed for listeners who want greater focus and immersion. SoundForm Dot brings ANC to a more compact and accessible form factor, with both ANC and non-ANC options for everyday listening. Rounding out the lineup, SoundForm Play is designed for kids ages 5
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom