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
2PointZero Group Signals Global Scale With Revenue Surge to AED 21.9 Billion and Net Profit of AED 7.7 Billion in H1 202631.7.2026 14:42:00 EEST | Press release
2PointZero Group (ADX: 2POINTZERO), a leading Abu Dhabi-based investment holding firm, announced its financial results for the first half of 2026, reporting revenue of AED 21.9 billion and delivering a Group Net Profit of AED 7.7 billion. This robust performance is reflected in the Group’s adjusted EBITDA, which reached AED 5.0 billion after excluding fair value changes and one-offs. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260731538982/en/ Samia Bouazza, CEO of 2PointZero (Photo: AETOSWire) Net profit from the Group’s businesses increased by 2,301% year-on-year (YoY), driven by the consolidation of Tendam and the mega-merger to form 2PointZero Group, and growth was also supported by new investments in African financial services, entry into the European packaging markets, and steady operational progress across all verticals, bringing the total reported net profit to AED 7.7 billion. Through continued operational integr
Datroway ® Approved in the EU as Only TROP2 Directed Medicine with Overall Survival Benefit for the First-Line Treatment of Patients with Metastatic TNBC Who Are Not Candidates for Immunotherapy31.7.2026 09:30:00 EEST | Press release
Datroway® (datopotamab deruxtecan) has been approved in the European Union (EU) as monotherapy for the first-line treatment of adult patients with unresectable or metastatic triple negative breast cancer (TNBC) who are not candidates for PD-1/PD-L1 inhibitor therapy. Datroway is a specifically engineered TROP2 directed DXd antibody drug conjugate (ADC) discovered by Daiichi Sankyo (TSE: 4568) and being jointly developed and commercialized by Daiichi Sankyo and AstraZeneca (LSE/STO/NYSE: AZN). The approval by the European Commission follows the positive opinionof the Committee for Medicinal Products for Human Use of the European Medicines Agency and is based on results from the TROPION-Breast02phase 3 trial, which were presented at the 2025 European Society for Medical Oncology Congress and subsequently published in Annals of Oncology. In TROPION-Breast02, which included patients with metastatic TNBC who experienced early relapse following prior treatment, Datroway demonstrated a statis
Polpharma Biologics Announces FDA and EMA Acceptance for Review of PB016 Vedolizumab Biosimilar Candidate31.7.2026 09:30:00 EEST | Press release
Polpharma Biologics International AG today announces that the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA) have accepted for review the Biologics License Application (BLA) and Marketing Authorisation Application (MAA), respectively, for PB016, a proposed vedolizumab biosimilar candidate to Takeda’s reference product Entyvio®* (vedolizumab) lyophilized vial for intravenous (IV) administration for the treatment of adults with moderately to severely active ulcerative colitis and Crohn's disease. The BLA and MAA acceptances represent significant milestones in Polpharma Biologics' development program and underscore the company's commitment to advancing high-quality biosimilars and expanding global access to affordable biologic medicines. "FDA and EMA acceptances for review of our IV vedolizumab biosimilar candidate mark a major achievement for Polpharma Biologics and validate our deep scientific expertise in biosimilar development and manufacturing," said
Half-Year Report on SES’s Liquidity Contract31.7.2026 08:30:00 EEST | Press release
Pursuant to the liquidity contract entered into by SES with BNP Paribas as of 7 April 2026, please see the below update on the progress of the liquidity services. When the liquidity services were implemented as of 7 April 2026, the following assets were in the liquidity account: € 2,500,000 As of 30 June 2026, the following assets appeared on the liquidity account: 228,186 shares; € 816,880. Over the period from 7 April 2026 to 30 June 2026, the following transactions were executed: 1,082 buy transactions; 1,308 sales transactions. Over this same period, the volumes traded represented: 1,093,335 shares and € 8,485,986 on the buy side; 873,399 shares and € 6,860,843 on the sell side. Follow us on: LinkedIn | Facebook | YouTube | X | Instagram Read our Blogs > Visit the Media Gallery > About SES At SES, we believe that space has the power to make a difference. That’s why we design space solutions that help governments protect, businesses grow, and people stay connected—no matter where th
SES: Disclosure of Share Buyback Transactions31.7.2026 08:30:00 EEST | Press release
In the time period from June 2, 2026 until and including June 23, 2026, a number of 213,167 shares were bought back within the framework of the share buyback of SES to meet obligations under SES’s Equity Based Compensation Plan (EBCP). Shares were bought back as follows: Day of purchase Aggregated volume in shares Daily weighted average acquisition price of shares (EUR) Market June 2, 2026 27,097 8.8727 DXE June 2, 2026 72,903 8.8556 ENX June 5, 2026 16,624 8.3723 DXE June 5, 2026 31,510 8.4266 ENX June 15, 2026 26,451 7.8423 XPAR June 17, 2026 26,812 7.3910 XPAR June 23, 2026 11,770 7.2200 XPAR The transactions in a detailed form are published on SES’s website: https://www.ses.com/investors/shareholder-information/share-buy-backs. Follow us on: Twitter | Facebook | YouTube | LinkedIn | Instagram Read our Blogs > Visit the Media Gallery > About SES At SES, we believe that space has the power to make a difference. That’s why we design space solutions that help governments protect, busin
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