Business Wire

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

Share

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.

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

Doubtless Pet Care Launches to Provide Peace of Mind to Pet Parents and Help Their Pets Live Happier, Healthier Lives29.6.2026 11:15:00 EEST | Press release

Doubtless launches today with the goal of helping more pet parents across the world access quality care for the pets they love. The company brings together a leading global portfolio of pet insurance brands with a growing range of connected solutions designed to support pet parents at every stage of their pet’s life. With over 4,000 employees, Doubtless insures 6 million pets across 10 markets in North America, Europe and the United Kingdom. “Uncertainty about the financial commitments associated with having a pet should never keep families from experiencing the joy of a life with pets,” said Dirk Beeckman, CEO of Doubtless. “By harnessing the power of our international footprint, we are building on our leadership in pet insurance to create a global suite of solutions for pet parents, veterinarians and industry partners that makes pet care easier to access, navigate and manage. This will ultimately give pet parents better guidance, greater confidence and more control at every point in

Coolbrook Secures Business Finland Funding to Accelerate Electrification for the Global Steel Industry29.6.2026 11:00:00 EEST | Press release

Coolbrook, a transformational technology company dedicated to decarbonising heavy industry and industrial processes, has been awarded research and development funding by Business Finland to accelerate the decarbonisation of steel production. The grant supports Coolbrook’s participation in the FutSteel project, a core component of the Sustainable World through Steels ecosystem led by SSAB. Within the broader FutSteel project, Coolbrook’s project scope amounts to €5 million, of which €2.5 million is covered by grant funding awarded to Coolbrook. The funding will enable Coolbrook to further accelerate and develop its next-generation RotoDynamic Heater™ (RDH™) technology, specifically tailored for high-temperature steel industry applications. The project focuses on integrating RDH™ technology into critical stages of the steel production chain, including blast furnace processes, electrified reheating, hot-stove air pre-heating, hybrid-heating concepts, decarbonised Direct Reduced Iron (DRI)

Samsung Bioepis Announces Positive Preliminary Phase 1 and Phase 3 Data for SB27, a Proposed Biosimilar to Keytruda (Pembrolizumab)29.6.2026 10:19:00 EEST | Press release

Samsung Bioepis Co., Ltd. announced today that the Phase 1 and Phase 3 studies on SB27, a proposed biosimilar to Keytruda1 (pembrolizumab), have met their primary endpoints. “We are excited to announce preliminary results from the Phase 1 and Phase 3 studies for SB27, our pembrolizumab biosimilar candidate. These topline positive results reinforce our scientific expertise and leadership in biosimilar development,” said Donghoon Shin, Executive Vice President and Head of Clinical Sciences Division at Samsung Bioepis. “We are on track to complete both Phase 1 and Phase 3 studies within this year. Leveraging our robust quality management system, we remain committed to advancing our biosimilar portfolio to broaden access to life-saving biologic medicines for patients with unmet needs.” Pembrolizumab is a humanized monoclonal antibody that acts as an immune checkpoint inhibitor by targeting and blocking the programmed cell death protein 1 (PD-1) receptor on T cells. It is used to treat vari

IQM Named a Major Player in the IDC MarketScape: Worldwide Quantum Computing 2026 Vendor Assessment29.6.2026 10:00:00 EEST | Press release

IQM today announced it has been named a Major Player in the IDC MarketScape: Worldwide Quantum Computing 2026 Vendor Assessment. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260629748732/en/ IQM named a major player in the IDC MarketScape IQM believes this recognition comes as institutions worldwide move quantum computing out of shared cloud access and into infrastructure they own and operate themselves. IQM calls this Production Quantum: full-stack, open-architecture superconducting systems deployed on premises, inside customers' own data centers and HPC environments, where organizations own the hardware, build internal expertise, and run quantum processors alongside their existing classical infrastructure. According to the IDC MarketScape, "For institutions building long-term quantum programs, this means the workflows and intellectual property developed on IQM hardware remain portable." The report further advises: "Consi

Zambon Announces Positive CHMP Opinion for Hopledo® (IPX203) for Adults with Parkinson’s Disease and Moderate to Severe Motor Fluctuations29.6.2026 10:00:00 EEST | Press release

Zambon today announced that the Committee for Medicinal Products for Human Use (CHMP) has adopted a positive opinion recommending the granting of a marketing authorization by the European Medicines Agency (EMA) for Hopledo® (modified-release levodopa/carbidopa) for the treatment of adult patients with Parkinson’s disease and moderate to severe motor fluctuations who have not been sufficiently stabilized with oral levodopa/DDC inhibitor-based treatment regimens. CHMP recommendation is based on data from the Phase 3 RISE-PD trial, which compared Hopledo® with immediate release levodopa/carbidopa (LD/CD) formulation in patients with Parkinson’s disease and moderate to severe motor fluctuations. In the study, Hopledo® demonstrated a significant increase in Good ON time over immediate release LD/CD with fewer daily doses and a comparable safety profile1. Hopledo® is a first-in-class, oral, modified-release formulation of LD/CD designed for the treatment of fluctuations of Parkinson’s diseas

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
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye