Business Wire

CA-BIOCYTOGEN

30.8.2022 02:01:34 CEST | Business Wire | Press release

Share
US FDA Approval of IND for CTLA-4 Antibody YH001 for the Treatment of Front-line Sarcoma Patients in Combination with Envafolimab

Biocytogen Pharmaceuticals (Beijing) Co., Ltd. ("Biocytogen") and TRACON Pharmaceuticals, Inc. (Nasdaq: TCON), today jointly announced that the U.S. Food and Drug Administration (FDA) has approved the Investigational New Drug (IND) application for the initiation of a Phase 1/2 clinical study of YH001 in combination with envafolimab and doxorubicin for the treatment of sarcoma patients, including patients who have not received prior therapy.

The Phase 1/2 trial will assess the safety and efficacy of YH001 and envafolimab in patients with the rare sarcoma subtypes of alveolar soft part sarcoma and chondrosarcoma and assess the safety and efficacy of the combination of YH001, envafolimab and doxorubicin in the common sarcoma subtypes of leiomyosarcoma and dedifferentiated liposarcoma.

“YH001 was discovered using Biocytogen’s evidence-based in vivo drug efficacy screening platform and has demonstrated a favorable safety profile and promising anti-tumor activity in combination with a PD-1 antibody in an earlier phase 1 clinical study,” said Rong Chen, M.D., Ph.D., VP of Biocytogen, CEO and CMO of Eucure Biopharma. “As an antibody targeting the validated checkpoint CTLA-4, YH001 is expected to play a very important role in immune-oncology therapy. We are glad to learn that the combination therapy of YH001 + envafolimab and doxorubicin received IND approval by the FDA.”

“We are pleased to receive approval from the FDA to initiate our triplet combination therapy study in sarcoma, which includes our potentially best-in-class CTLA-4 antibody YH001 and the only subcutaneous checkpoint inhibitor approved anywhere in the world, envafolimab,” said Charles Theuer, M.D., Ph.D., TRACON’s Chief Executive Officer. “We look forward to enrolling patients in this study and giving patients additional options for their sarcoma treatment.”

About YH001
YH001 is an IgG1 antibody targeting CTLA-4 that was invented by Biocytogen, the parent company of Eucure Biopharma, and licensed by TRACON. YH001 has shown enhanced antibody dependent cellular cytotoxicity (ADCC) and complement dependent cytotoxicity (CDC) in vitro when compared with ipilimumab. In preclinical studies YH001 demonstrated superior T cell activation and superior tumor growth inhibition activity compared to ipilimumab as a single agent and when combined with a PD-(L)1 antibody in human transgenic mouse tumor models. In these models, single agent YH001 depleted regulatory T cells and increased CD8+ T cells in tumor tissue. YH001 has been dosed as a single agent in a Phase 1 trial in China (NCT04699929) and in combination with the PD-1 antibody toripalimab in a Phase 1 trial in Australia (NCT04357756).

About Eucure Biopharma
As a wholly owned subsidiary of Biocytogen, Eucure Biopharma undertakes the mission of clinical development for Biocytogen’s R&D pipelines. Relying on a strong clinical development team and extensive clinical development experience, Eucure Biopharma focuses on antibody drug therapy for oncology and other indications. The company has established a product pipeline for more than 10 targets, with two products in launched phase II multi-regional clinical trials (MRCT) and two in phase I. For details, please visit www.eucure.com.

About Biocytogen
Biocytogen Pharmaceuticals (Beijing) Co., Ltd. is a global biotechnology company that drives the research and development of novel antibody-based drugs with innovative technologies. Using its proprietary RenMabTM /RenLite® mice platforms for fully human monoclonal and bispecific antibody development, Biocytogen has integrated its in vivo drug efficacy screening platforms and strong clinical development expertise to streamline the entire drug development process. Biocytogen is undertaking a large-scale project to develop antibody drugs for more than 1000 targets, known as Project Integrum, and has entered ongoing collaborations with dozens of partners worldwide to produce a variety of antibody drugs. The company's pipeline includes 12 core products, among which two products are in phase II multi-regional clinical trials and two products are in phase I. Headquartered in Beijing, Biocytogen has branches in Haimen Jiangsu, Shanghai and Boston, USA. For more information, please visit www.biocytogen.com.cn.

About TRACON
TRACON is a clinical-stage biopharmaceutical company utilizing a cost-efficient, CRO-independent, product development platform to advance its pipeline of novel targeted cancer therapeutics and to partner with other life science companies. The Company’s clinical-stage pipeline includes: Envafolimab, a PD-L1 single-domain antibody given by rapid subcutaneous injection that is being studied in the pivotal ENVASARC trial for sarcoma; YH001, a potential best-in-class CTLA-4 antibody in Phase 1 development; TRC102, a Phase 2 small molecule drug candidate for the treatment of lung cancer; and TJ004309, a CD73 antibody in Phase 1 development for the treatment of advanced solid tumors. TRACON is actively seeking additional corporate partnerships through a profit-share or revenue-share partnership, or through franchising TRACON’s product development platform. TRACON believes it can serve as a solution for companies without clinical and commercial capabilities in the United States or who wish to become CRO-independent. To learn more about TRACON and its product pipeline, visit TRACON’s website at www.traconpharma.com.

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/20220829005548/en/

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com
DK

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

Horse Powertrain Reveals Lightweight Hybrid V6 System at Beijing Auto Show 202622.4.2026 01:01:00 CEST | Press release

Horse Powertrain, a global leader in innovative and low-emission powertrain systems, has revealed the HORSE W30 – the company’s first production-ready V6 engine – ahead of the Beijing Auto Show 2026. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260421176701/en/ The front view of the HORSE W30 engine. The HORSE W30 marks a first for Horse Powertrain, in transferring its expertise in developing optimized three- and four-cylinder engines into the V6 category. By deploying its expertise in this way, Horse Powertrain has developed the lightest V6 on the market and created a hybrid-first V6 with outstanding fuel economy and efficiency. The HORSE W30 is a 3-liter engine that can be fitted in a transverse or longitudinal configuration, allowing it to be packaged in a wide variety of vehicles. The two rows of cylinders are offset at an angle of 90° to lower the engine’s center of gravity, improving ease of installation and optimizi

Montrose Environmental Group Is Now Onterris21.4.2026 22:05:00 CEST | Press release

Earth Day launch of new, unified brand highlights commitment “For Planet & Progress” Montrose Environmental Group (NYSE: MEG, changing to ONT May 4, 2026) will mark Earth Day by rebranding to Onterris. The new, unified brand reflects a purpose and broader role in tackling complex environmental challenges with scientific rigor, operational quality and precise execution. It also aligns expertise and market awareness to position the Company for its next phase of growth. Founded 14 years ago and operating across the U.S., Canada and Australia, the Company is a leading pure-play environmental solutions provider. While the name is new, the mission remains unchanged: advancing our way of life without compromising the integrity of our environment. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260420842892/en/ At the heart of the new brand is a guiding principle: For Planet & Progress. “Onterris is more than a new name. This brand r

SBC Medical Announces Closing of Previously Announced Secondary Public Offering of 3.1 million shares of Common Stock21.4.2026 22:00:00 CEST | Press release

SBC Medical Group Holdings Incorporated (Nasdaq: SBC) (“the Company”), a Management Service Organization operating a wide range of franchise businesses across diverse medical fields, today announced the closing of its previously announced underwritten secondary public offering of 3,100,000 shares of the Company’s common stock by Dr. Yoshiyuki Aikawa (the “Selling Stockholder”) at the public offering price of $3.25 per share. The proceeds from the offering to the Selling Stockholder were approximately $10.1 million, before deducting underwriting discounts and commissions. The Company did not sell any shares of its common stock in the offering. The Selling Stockholder received all of the proceeds from the offering. Maxim Group LLC acted as the sole book-running manager and Roth Capital Partners acted as the co-manager for the offering. The offering was made pursuant to the Company’s effective shelf registration statement on Form S-3, including a base prospectus, filed with the U.S. Secur

NetApp Wins 2026 Google Cloud Infrastructure Modernization Partner of the Year for Storage21.4.2026 21:00:00 CEST | Press release

NetApp® (NASDAQ: NTAP), the Intelligent Data Infrastructure company, today announced that it has received the 2026 Google Cloud Infrastructure Modernization Partner of the Year for Storage Award. NetApp is being recognized for its achievements in the Google Cloud ecosystem, helping joint customers modernize their infrastructure and run enterprise workloads on Google Cloud using Google Cloud NetApp Volumes. “The Google Cloud Partner Awards honor the strategic innovation and measurable value our partners bring to customers,” said Kevin Ichhpurani, President, Global Partner Ecosystem and Channels, Google Cloud. “We are proud to name NetApp a 2026 Google Cloud Partner Award winner, celebrating their role in driving customer success over the last year.” The Google Cloud Infrastructure Modernization Partner of the Year for Storage Award recognizes partners that have helped their customers modernize their infrastructure by leveraging Google Cloud's innovative solutions, resulting in increased

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management21.4.2026 20:00:00 CEST | Press release

News summary: Service providers need simpler, billing-integrated automation to streamline activation, manage Wi-Fi and cut operational complexity Adtran’s Intellifi® managed Wi-Fi works with GLDS BroadHub®, enabling zero-touch automation from order entry through lifecycle management Solution reduces operational complexity, accelerates time to revenue and preserves operator control within an open ecosystem Adtran today announced a new phase in its long-standing partnership with GLDS, delivering billing-driven, zero-touch automation for subscriber lifecycle management. As broadband and managed Wi-Fi services scale, manual hand-offs between billing, OSS and in-home networking systems are no longer sustainable. By enabling GLDS BroadHub® to orchestrate subscriber creation, service activation and ongoing lifecycle changes across access and the connected home, the solution streamlines operations, accelerates time to revenue and reduces operational complexity. This approach gives broadband pr

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