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

Nordson EFD Launches PICO Pµlse XP HV Jetting System to Meet Assembly Market Demand for Dispensing High-Viscosity Materials9.11.2026 17:00:00 EET | Press release

Nordson EFD,a Nordson company (NASDAQ: NDSN), today announced the launch of its PICO Pµlse® XP HV jetting system designed for extremely precise (XP) assembly applications utilizing high-viscosity (HV) materials like thick silicones, greases, and UV-cure adhesives. New formulations are rapidly entering the industrial marketplace due to evolutionary new product development across multiple industries including electronics, medical, and automotive. Nordson leveraged its core competencies and time-tested structural architecture to innovate the piezoelectric jetting system for non-contact precision dispensing of this emerging genre of viscous materials. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260921406991/en/ Caption 1: Engineered for performance, the PICO Pμlse XP HV jetting system excels in demanding applications, such as optical bonding adhesives and precise one drop fill. The PICO Pµlse XP HV jet valve is automation rea

Tashkent Makes History with Central Asia’s First Golden Globes Gala9.11.2026 15:42:00 EET | Press release

Tashkent hosted the inaugural Golden Globes Silk Road Tribute Gala, bringing together internationally recognised actors, filmmakers and cultural figures from Central Asia, the Caucasus and beyond. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261109918777/en/ Tashkent Makes History with Central Asia’s First Golden Globes Gala (Photo credit: © Organising Committee of the Golden Globes Silk Road Tashkent) Guests of honour included Otabek Umarov, First Deputy Chairman of the National Olympic Committee of Uzbekistan, Vice President of the Olympic Council of Asia and Member of the FIA Senate, and Shakhnoza Mirziyoyeva, First Deputy Director of the National Agency for Social Protection, First Deputy Chairman of the National Paralympic Committee of Uzbekistan and Member of the World Aquatics Executive Bureau. The event marked the first edition of the Golden Globes Silk Road initiative, establishing Tashkent as the launch city for

Latifa bint Mohammed Inaugurates ISEA20269.11.2026 15:30:00 EET | Press release

Her Highness Sheikha Latifa bint Mohammed bin Rashid Al Maktoum, Chairperson of Dubai Culture and Arts Authority, inaugurated the 31st International Symposium on Electronic/Emerging Art (ISEA2026 Dubai), held under the theme ‘ELYAH: Constellating Place, Data, and Identity.’ Bringing together artists, researchers and innovators from around the world, the symposium, in its largest-ever edition, explores how art, science and technology can expand creative expression, deepen cultural understanding, and shape the future of electronic and emerging art. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261109319593/en/ Burj Khalifa lights up to celebrate the opening of ISEA2026 Dubai (Photo: AETOSWire) Her Highness marked the inauguration by launching the interactive ELYAH show at ARTE MUSEUM Dubai. Inspired by Dubai’s celestial heritage, the experience combined light, music, performance and digital technology to explore the relations

Muslim World League’s “Minhaj” App Participates in Hajj Conference and Exhibition 2026 in Jeddah9.11.2026 15:04:00 EET | Press release

The “Minhaj” app, developed by the Muslim World League (MWL), is participating in the sixth edition of the Hajj Conference and Exhibition 2026, which commenced today in Jeddah under the patronage of the Custodian of the Two Holy Mosques, King Salman bin Abdulaziz Al Saud (may Allah protect him). Organized by the Ministry of Hajj and Umrah in cooperation with the Pilgrim Experience Program, one of the programs of Saudi Vision 2030, the event is being held from November 8 to 11 at the Jeddah Superdome under the theme “From Makkah to the World.” This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261109411972/en/ The pavilion of the Muslim World League (MWL) at the sixth edition of the Hajj Conference and Exhibition 2026 in Jeddah, Saudi Arabia. (Photo: AETOSWire) Minhaj’s participation in this international event aims to introduce its integrated Islamic digital ecosystem, launched from Makkah to serve Muslims worldwide. The app off

CAIRDAC Adds Operational Expertise to Its Board of Directors With the Appointment of Rinda Sama9.11.2026 14:44:00 EET | Press release

CAIRDAC, SA, a pre-revenue-stage medtech company developing ALPS™, a leadless, self-powered cardiac pacing system, today announced the appointment of Mr. Rinda Sama to its Board of Directors. His appointment adds deep manufacturing, quality and operational experience to the Board and follows the recent appointment of Raymond W. Cohen as Chairman. “Mr. Sama’s extensive experience in manufacturing, quality systems and operational scale-up for complex implantable devices will be extremely valuable to our Company as we prepare for clinical evaluation and the next stages of development,” said Edouard Fonck, Chief Executive Officer of CAIRDAC. Mr. Sama currently serves as CEO of Spiro Medical, a company focused on treating asthma employing a proprietary neuromodulation system. He previously served as Chief Operating Officer of publicly traded Axonics, Inc. where he was accountable for manufacturing and quality and the operational infrastructure that supported the company’s commercial growth.

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