InnoCare Releases 2024 Results and Business Highlights

On March 27, 2025 InnoCare Pharma (HKEX: 09969; SSE: 688428), a leading biopharmaceutical company focusing on cancer and autoimmune diseases, reported the 2024 annual results as of 31 December 2024 (Press release, InnoCare Pharma, MAR 27, 2025, View Source [SID1234651550]).

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Financial Highlights

Revenue of Orelabrutinib increased by 49.1% to RMB 1,000.4 million1 in 2024, mainly driven by rapid growth of marginal zone lymphoma (MZL) indication and strong commercial execution. Total revenue increased by 36.7% to RMB 1,009.4 million in 2024.
Gross Profit increased by 42.8% to RMB 871.0 million in 2024, with a gross profit margin of 86.3%, representing an increase of 3.7 percentage points, mainly due to the reduction in the unit cost of sales.
Research and Development Expenses increased by 8.4% to RMB 814.0 million in 2024, primarily due to increased investment in advanced technology platforms and heightened spending on global clinical trials.
The Loss decreased by 29.9% to RMB 452.9 million in 2024.
Cash and Related Accounts Balance2 stood at approximately RMB 7.8 billion as of 31 December 2024. This robust cash position provides InnoCare with flexibility to expedite clinical development and invest in a competitive pipeline.
Accelerating Globalization

China’s innovative drugs have become a new focus of the global pharmaceutical industry, and its innovation capabilities are increasingly recognized worldwide. In January 2025, InnoCare Pharma and KeyMed Biosciences entered into an exclusive license agreement with Prolium Bioscience (Prolium) for the development and commercialization of ICP-B02 (CM355), a CD20xCD3 bispecific antibody. Under the terms of the agreement, Prolium will have the exclusive right to develop, register, manufacture and commercialize ICP-B02 in the non-oncology field globally and in the oncology field in ex-Asia regions. InnoCare and KeyMed will receive aggregate payments of up to US$ 520 million, including upfront and near-term payments and other payments subject to the achievement of certain clinical, regulatory and commercial milestones, as well as a minority equity stake in Prolium. InnoCare and KeyMed are also eligible to receive tiered royalties on future net sales of any product resulting from the collaboration.

InnoCare will continue to strengthen the globalization of its other promising pipeline assets. As part of its BD strategy, the Company has been actively exploring collaboration and licensing opportunities for key assets, with a focus on expanding its presence outside of China. The Company remains committed to accelerating the global reach of its products through strategic partnerships, as well as strengthening regulatory and clinical capabilities in key markets.

Dr. Jasmine Cui, the Co-founder, Chairwoman and CEO of InnoCare, said, "2024 marks the first year of the rapidly evolving InnoCare 2.0. Our commercial growth continued to accelerate, our R&D pipelines achieved key milestones, and our internationalization efforts gained momentum. 2025 marks our 10th anniversary. We will continue to pursue original innovation, advance multiple new molecules into clinical development, and accelerate multiple Phase III registration clinical studies in China and around the world. We will further strengthen our market expansion and establish a long-term successful commercial strategy, and further advance our globalization to bring more innovative projects to the global stage."

Building A Leading Franchise in Hemato-Oncology

With orelabrutinib as the backbone therapy, it plays a central role in InnoCare’s extensive pipeline in hemato-oncology. Alongside orelabrutinib, tafasitamab’s BLA was accepted, and ICP-248 (mesutoclax) entered into a Phase III clinical trial in combination with orelabrutinib for the fixed-duration treatment of 1L CLL/SLL in the first quarter of 2025. Together, orelabrutinib, tafasitamab and ICP-248 form a robust product combination that will establish a solid foundation in hematology-oncology. With this powerful combination and ongoing developments from both internal and external sources, InnoCare is dedicated to becoming a leading player in hemato-oncology both in China and worldwide. The Company remains committed to addressing major diseases, such as NHL, leukemia and multiple myeloma, through both monotherapies and combination therapies to provide effective solutions for patients globally.

Orelabrutinib

All three approved indications, including relapsed and refractory chronic lymphocytic leukemia/small lymphocytic lymphoma (r/r CLL/SLL), r/r mantle cell lymphoma (r/r MCL) and r/r marginal zone lymphoma (r/r MZL), have been covered in the National Reimbursement Drug List while maintaining stable pricing. Orelabrutinib has been approved as the first and only BTK inhibitor for r/r MZL in China. Meanwhile, commercial capabilities have undergone significant enhancement. The dedicated commercial team has been optimized to operate with heightened efficiency and strategic focus, ensuring effective execution of the market initiatives. All of the above factors resulted in an 49.1% increase in orelabrutinib’s revenue in 2024.

The new drug application (NDA) of orelabrutinib for the first-line treatment of CLL/SLL was accepted in China.
In Australia, the NDA of orelabrutinib for r/r MCL was submitted.
In Singapore, the NDA of orelabrutinib for r/r MZL was submitted.
The Company is accelerating a global Phase III study of orelabrutinib for the first-line treatment of MCL, and a Phase III confirmatory study of orelabrutinib for MZL.
Tafasitamab

The NMPA accepted and granted priority review to the Biologics License Application (BLA) for tafasitamab in combination with lenalidomide for adult patients with r/r diffuse large B-cell lymphoma (DLBCL) who are not eligible for Autologous Stem Cell Transplant.
Based on a single arm, open label Phase II registrational trial of tafasitamab in combination with lenalidomide in patients with r/r DLBCL, the overall response rate (ORR) was 73.1%, with 34.6% of patients achieving complete response.
The result of a five-year study from L-MIND shows that tafasitamab provided prolonged, durable responses in patients with r/r DLBCL.
Tafasitamab in combination with lenalidomide was approved in the region of Hong Kong, Macau and Taiwan, and approved for use in Bo’ao and Greater Bay Area with first prescription issued respectively.
Mesutoclax (ICP-248)

The first patient has been dosed in the Phase III clinical trial of ICP-248 in combination with orelabrutinib as a first line therapy for the treatment of CLL/SLL patients in China.
As of the latest update, 42 patients with treatment-naïve (TN) CLL/SLL were enrolled and treated with ICP-248 in combination with orelabrutinib, with no clinical or laboratory evidence of tumor lysis syndrome (TLS) observed. At a median combination therapy duration of 5.5 months, the ORR and uMRD (undetectable minimal residual disease) rate were 100% and 46.2% respectively (MRD check point: 12 weeks after initiation of combo treatment).
The Company is applying for registrational trial of BTKi-treated r/r MCL in China.
The clinical trials of ICP-248 for the first line treatment of acute myeloid leukemia (AML) are ongoing in both China and globally.
ICP-248 is a novel, orally bioavailable BCL2 selective inhibitor, developed as monotherapy or in combination with orelabrutinib for the treatment of CLL/SLL, MCL, AML and other NHLs.
ICP-490

ICP-490 is a proprietary, orally available small molecule that modulates the immune system and other biological targets through multiple mechanisms of action. Phase I/II dose escalation and expansion studies with MM and NHL patients are underway in China.
ICP-490 in combination with dexamethasone was well tolerated and the preliminary efficacy has been confirmed at the dose levels of 1.0mg + of ICP-490 in combination with dexamethasone in MM patients
Developing B-cell and T-cell Pathways in Autoimmune Diseases

Autoimmune diseases can affect almost every organ in the body and may arise at any stage of life. The global market for autoimmune disease therapeutics anticipated to reach $185 billion by 20293. The Company has fortified its powerful discovery engine on cutting-edge global targets for the development of autoimmune therapeutics through B-cell and T-cell pathways, with the aim of delivering first-in-class and/or best-in-class treatments to address the massive unmet clinical needs and strong market potential in China and globally.

Orelabrutinib

MS: In September 2024, the Company and the FDA reached an agreement to initiate a Phase III study of orelabrutinib in patients with Primary Progressive Multiple Sclerosis (PPMS). In February 2025, the FDA also approved the Phase III trial protocol of orelabrutinib in the Secondary Progressive Multiple Sclerosis (SPMS). The Company is accelerating the initiation of the Phase III studies for PPMS and SPMS, demonstrating its ongoing commitment to developing innovative and effective treatments to address unmet medical needs in patients with progressive multiple sclerosis (PMS).
The Phase II results of orelabrutinib for the treatment of MS were presented at the 10th annual Americas Committee for Treatment and Research in Multiple Sclerosis (ACTRIMS). The study showed that orelabrutinib was highly effective in treating patients with relapsing-remitting multiple sclerosis (RRMS). The 80 mg once daily (QD) dose showed the best efficacy and safety profile, thus was selected for Phase III studies in progressive MS.
ITP: The Company is accelerating patient enrolment in the Phase III registrational trial of orelabrutinib for the treatment of Immune Thrombocytopenia (ITP) and expects to submit the NDA application in the first half of 2026. By leveraging the BTK inhibitor’s advantage in ITP, such as decreased macrophage-mediate platelet destruction and reduced production of pathogenic autoantibodies, orelabrutinib is well positioned to become a preferred BTK inhibitor in the field of ITP.
SLE: The Phase IIa trial for systemic lupus erythematosus (SLE) demonstrated positive results, with remarkable SLE Responder Index (SRI)-4 response rates observed in a dose dependent manner, along with trends indicating a reduction in proteinuria levels. The Phase IIb clinical trial for orelabrutinib in SLE has completed patient enrollment in 2024, with data readout expected in the fourth quarter of 2025. Orelabrutinib is the first and only BTK inhibitor globally, to have ever demonstrated efficacy in Phase II SLE trials.
Soficitinib (ICP-332)

The company is accelerating patient enrollment in the Phase III trial of ICP-332 for atopic dermatitis (AD), with over 110 patients enrolled to date.
The Phase II/III trial for vitiligo was initiated in China, and the Company is planning the Phase II global trial for prurigo nodularis.
In the U.S., the Phase I trial of ICP-332 was completed, and the Company will engage with the FDA regarding the subsequent clinical development plan.
Data on ICP-332 for the treatment of patients with moderate-to-severe AD has been released at the 2024 American Academy of Dermatology (AAD) Annual Meeting as a late-breaking oral presentation.
ICP-332 demonstrated an outstanding efficacy and safety profile. ICP-332 achieved multiple efficacy endpoints in the 80 mg QD and 120 mg QD dosing groups respectively, including the percentage change in Eczema Area and Severity Index (EASI) score from baseline, EASI 50, EASI 75, EASI 90 (improvement of at least 50%, 75% and 90% in EASI score from baseline), Investigator’s Global Assessment (IGA) 0/1 (score of 0 ‘clear’ or 1 ‘almost clear’) with >= 2 points improvement, and Pruritus Numerical Rating Scale (NRS) score from baseline, etc.
The mean percentage change from baseline of the EASI 50 score reached 78.2% and 72.5% at the 80 mg QD and 120 mg QD groups respectively, both with a highly significant P value, compared to 16.7% for the patients receiving placebo. The percentages of patients achieving at least 75% improvement in EASI 75 were significantly higher in the ICP-332 80 mg QD (64.0%) and 120 mg QD (64.0%) groups than that of placebo (8.0%). These results exceed the reported efficacies of multiple approved innovative drugs after 12 or 16 weeks of treatment (not a head-to-head comparison).
ICP-332 was safe and well tolerated in AD patients. The overall incidence rates of adverse events (AEs) and AEs related to infections and infestations in the two treatment groups were comparable to that of the placebo group.
ICP-332 is a novel tyrosine kinase 2 (TYK2) inhibitor that is being developed for the treatment of various T-cell related autoimmune disorders.
ICP-488

The first patient has been dosed in the Phase III registrational trial of ICP-488 for the treatment of moderate-to-severe plaque psoriasis in China.
Data on ICP-488 for the treatment of patients with moderate-to-severe plaque psoriasis has been released at the 2025 AAD Annual Meeting as a late-breaking oral presentation. The study results demonstrated that ICP-488 is highly effective in treating psoriasis at both the 6 mg QD and 9 mg QD doses. Moreover, ICP-488 exhibited favorable safety and tolerability profiles, reinforcing its potential as a valuable treatment option for moderate-to-severe psoriasis patients.
At week 12, the percentage of patients achieving PASI 75 was significantly superior in the ICP-488 6 mg QD group (77.3%) and the 9 mg QD group (78.6%) than that of the placebo group (11.6%); the percentages of subjects achieving PASI 90 and sPGA of 0 (clear) or 1 (almost clear) were also significantly higher in the ICP-488 6 mg QD group (36.4%, 70.5%) and 9 mg QD group (50.0%, 71.4%) compared to the placebo group (0%, 9.3%).
All treatment emergent adverse events (TEAEs) and treatment-related adverse events (TRAEs) were mild or moderate.
ICP-488 is a potent and selective TYK2 allosteric inhibitor that binds to the pseudo kinase JH2 domain of TYK2 and blocks IL-23, IL12, type 1 IFN, and other cytokine receptors.
IL-17 Small Molecule

IL-17 (Interleukin-17) is a pro-inflammatory cytokine that plays a critical role in the pathogenesis of several autoimmune and inflammatory diseases, such as psoriasis, rheumatoid arthritis, and ankylosing spondylitis. Oral small molecules targeting IL-17 represent a new and promising class of therapeutics, offering the potential for easier administration, flexible dosing, and broader patient access. InnoCare identified a novel, orally available, small molecule that can potently block the binding of both IL-17AA and IL-17AF to IL-17R, thereby modulating immune responses and reducing inflammation.
Building Innovative Solid Tumor Assets

With ongoing efforts to address the growing needs in solid tumors, InnoCare is committed to building a competitive drug portfolio aimed at treating a broad range of solid tumor indications. The Company is expanding the scope of its pipeline through a combination of targeted therapies, immune-oncology approaches, and cutting-edge ADC technology. The R&D team is focused on discovering and developing novel platforms that target various solid tumors, utilizing innovative technologies to identify and advance potential drug candidates that offer significant clinical benefits. InnoCare’s proprietary ADC technology platform, alongside promising precision medicine candidates like ICP-723, positions the Company to establish a strong presence in the field of solid tumor treatment.

Zurletrectinib (ICP-723)

The Company has completed the Phase II registrational trial for ICP-723 in adult and adolescent patients (12+ years of age) with advanced solid tumors harboring NTRK gene fusions. The NDA is expected to be submitted at the end of March 2025.
Zurletrectinib was shown to overcome acquired resistance to the first generation TRK inhibitors, bringing hope for patients who failed prior TRKi therapy.
Zurletrectinib demonstrated outstanding efficacy with a good safety profile, achieving an ORR of 85.5%.
Registrational trial for pediatric patients (2 to 12) ongoing, targeting NDA submission in later 2025
ICP-189

The Company has completed the Phase 1b dose finding study of ICP189 combined with firmonertinib, with no DLTs observed. The dose expansion study is currently ongoing, and the Phase 1b data readout is expected in 2025.
InnoCare and ArriVent reached a clinical development collaboration to evaluate the anti-tumor activity and safety of the combination of InnoCare’s novel SHP2 allosteric inhibitor, ICP-189, with ArriVent’s third generation EGFR inhibitor firmonertinib in patients with advanced non-small cell lung cancer (NSCLC). Currently, the combination study is underway. NSCLC is the predominant subtype of lung cancer, accounting for approximately 85% of all cases4.
In-House Developed Antibody-Drug Conjugate (ADC) Platform

The Company has developed a cutting-edge ADC platform with proprietary linker-payload (LP) technologies, aimed at the delivery of potent and targeted therapies for cancer treatment. This platform allows for the creation of highly differentiated ADCs with improved efficacy and safety profiles. Key features of the platform include:
Novel connector: Irreversible connector to avoid linker detachment caused by instability.
Hydrophilic linker: enhancing ADC stability and achieving high drug-to-antibody ratio (DAR).
Novel payload: incorporating highly potent cytotoxic payloads with strong bystander killing effect.
The platform is expected to deliver ADCs with strong tumor-killing efficacy and an adequate therapeutic window, thereby broadening treatment options for cancer patients and improving their clinical outcomes. As the platform continues to evolve, the Company is poised to expand its portfolio with multiple differentiated ADC candidates, further advancing precision medicine in oncology.
ICP-B794: A Novel B7-H3 Targeted ADC for Solid Tumors

ICP-B794 is a novel ADC comprising a humanized anti-B7-H3 monoclonal antibody conjugated to in-house developed potent payload (a novel topoisomerase 1 inhibitor) via a protease-cleavable linker. This combination ensures precise targeting of tumor cells while minimizing off-target effects, offering a promising treatment for solid tumors such as lung cancer, esophageal cancer, nasopharyngeal cancer, head and neck squamous cell carcinomas, prostate cancer, etc. The company will submit an IND application for ICP-B794 in the first half of 2025.
ICP-B794 has demonstrated superior anti-tumor activity in animal model compared to other ADCs, and exhibited significant tumor-killing effect even in large tumors.
Leveraging AI to Drive Innovation and Enhance Efficiency

InnoCare is committed to harnessing the power of artificial intelligence (AI) to accelerate drug discovery, optimize research and development (R&D) processes, and improve operational efficiency. AI-driven technologies enable to analyze vast datasets, identify promising drug candidates with greater precision, and streamline clinical trial design. By integrating AI into various aspects of the operations, the Company will enhance decision-making, reduce development timelines, and increase the probability of success in bringing novel therapies to patients. Moving forward, InnoCare will continue to explore AI’s potential to drive innovation and create transformative treatment solutions.

To know more about the detailed financial data and business updates of InnoCare 2024 annual results, please log in to View Source

Conference Call Information

InnoCare will host a conference call at 8:30 p.m. Beijing time on March 27 in English and at 9:00 a.m. Beijing time in Chinese on March 28, 2024. Participants must register in advance of the conference call. Details are as follows:

For English conference call, please register through the below link:
View Source

For Chinese conference call, please register through the below link:
View Source

Naveris Introduces Advanced NavDx+Gyn™ Test for Early Detection of HPV-Driven Gynecologic Cancers

On March 27, 2025 Naveris, Inc., the leader in precision oncology diagnostics for viral-induced cancers, reported the analytical validation of NavDx+Gyn, an important extension of the NavDx blood test. NavDx+Gyn is a cell-free DNA-based fragmentomic profiling assay that enhances the detection and monitoring of human papillomavirus (HPV)-driven gynecologic cancers (Press release, Naveris, MAR 27, 2025, View Source [SID1234651549]).

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Leveraging the robust foundation of the NavDx test, which has been validated in over 35 peer-reviewed publications and utilized in nearly 100,000 patient-physician encounters, NavDx+Gyn expands detection capabilities to include fourteen high-risk HPV types associated with cervical, vaginal, and vulvar cancers. This new blood test has been rigorously validated to provide exceptional analytical specificity and sensitivity, setting a new standard for early detection and monitoring of these cancers.

The analytical validation, published in the Journal Diagnostics, confirms that NavDx+Gyn achieves outstanding limits of detection and quantitation, ensuring dependable detection of HPV types at very low concentrations. The assay’s performance was extensively tested across multiple analytical metrics including accuracy, precision, and linearity, with results underscoring its high-quality standards.

"NavDx+Gyn is a significant enhancement in the non-invasive surveillance of HPV-associated gynecologic cancers," said Dr. Piyush B. Gupta, PhD, Executive Chairman, Chief Science & Technology Officer, and Founder of Naveris. "Early detection is vital for effective management and treatment of these cancers."

The development of NavDx+Gyn comes at a critical time, addressing the pressing need for advanced diagnostic tools in the face of the global burden of HPV-related cancers and the limitations of current diagnostic methods. By offering a reliable, non-invasive testing option, NavDx+Gyn aims to change the landscape of cancer surveillance and offer new hope to thousands of women worldwide.

"Naveris is committed to advancing healthcare equity and improving outcomes for cancer patients through state-of-the-art diagnostics," added Dr. Barry M. Berger, MD, Chief Medical Officer of Naveris. "NavDx+Gyn embodies our dedication to harnessing innovation to improve patient care through early detection."

Hutcheson J., Conway D., Kumar S., Wiseman C., Chakraborty S., Skrypkin E., Horan M., Gunning A., Williams C.K., Kuperwasser C., Naber S.P., and Gupta P.B. Analytical Validation of NavDx+Gyn, a cfDNA-Based Fragmentomic Profiling Assay for HPV-Driven Gynecologic Cancers. Diagnostics 2025, 15(7), 825. View Source

InnoCare Announces First Patient Dosed in the Phase III Registrational Trial of BCL2 Inhibitor ICP-248 in Combination with Orelabrutinib as First-Line Therapy for Treatment of CLL/SLL Patients in China

On March 27, 2025 InnoCare Pharma (HKEX: 09969; SSE: 688428), a leading biopharmaceutical company focusing on the treatment of cancer and autoimmune diseases, reported that the first patient has been dosed in the Phase III registrational trial of B-cell lymphoma-2 (BCL2) inhibitor ICP-248 (Mesutoclax) in combination with BTK inhibitor orelabrutinib as a first-line therapy for patients with chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) in China (Press release, InnoCare Pharma, MAR 27, 2025, View Source [SID1234651548]).

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The fixed-duration treatment of ICP-248 in combination with orelabrutinib is expected to deliver deeper remissions for treatment-naïve CLL/SLL patients without drug-resistant mutations, bringing hope of clinical cure and representing a treatment option with great potential. Multiple clinical trials of ICP-248 for the treatment of acute myeloid leukemia (AML), non-Hodgkin’s lymphoma (NHL) and other indications are rapidly advancing in China and globally.

ICP-248 is a novel, orally bioavailable BCL2 selective inhibitor, developed as monotherapy or in combination with orelabrutinib for the treatment of CLL/SLL, MCL, AML, and other NHLs. BCL2 is an important regulatory protein in the apoptosis pathway, and its abnormal expression is associated with the development of various hematologic malignancies. ICP-248 exerts anti-tumor activity by selectively inhibiting BCL2 and restoring the normal apoptosis process in cancer cells.

Dr. Jasmine Cui, the co-founder, chairwoman and CEO of InnoCare, said, "The treatment of CLL/SLL has achieved significant breakthroughs in recent years, and chemo-free regimens are gradually becoming the preferred approach. ICP-248 plays an important role in InnoCare’s extensive hemato-oncology pipeline. Together, ICP-248, orelabrutinib and tafasitamab form a robust product combination that reinforces InnoCare’s leadership in the treatment of hematologic malignancies. "

CLL/SLL, one of the most prevalent forms of leukemia, is an indolent malignancy of B lymphocytes. Globally, there are 191,000 newly diagnosed CLL cases each year, with 61,000 related deaths1. The incidence rate of CLL/SLL is on the rise in China.

GlycoNex to Present Preclinical Data on GNX1021 at AACR 2025

On March 27, 2025 GlycoNex, Inc. (4168, hereinafter referred to as GNX), a clinical stage biotechnology company focused on the development of glycan-directed cancer immunotherapies, reported that preclinical data on GNX1021 will be presented on April 28 at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting 2025 in Chicago, Illinois (Press release, GlycoNex, MAR 27, 2025, View Source [SID1234651547]).

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Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

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GNX1021 is an antibody-drug conjugate (ADC) targeting branched Lewis B/Y (bLeB/Y), a unique tumor-associated glycan antigen overexpressed in gastric cancer and other solid tumors. The poster will highlight in vivo efficacy and safety findings from gastric cancer models that demonstrate GNX1021’s tumor control activity.

"We are very pleased that research involving GNX1021, our glycan-targeting ADC, was accepted for presentation at AACR (Free AACR Whitepaper) 2025," said Dr. Mei-Chun Yang, CEO of GlycoNex. "AACR is one of the most influential oncology meetings in the world, and the opportunity to showcase the potential of GNX1021 to treat gastric cancer, an often-deadly cancer with few available therapies, highlights the importance of this program."

Presentation Details:

Event:

American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting 2025

Session Category:

Experimental and Molecular Therapeutics

Session:

Growth Factor Receptors and Other Surface Antigens as Targets for Therapy 1

Abstract Title: (#2932)

GNX1021, a novel ADC targeting glycans with branched Lewis B/Y, demonstrated preclinical tumor control activity in gastric cancer models and favorable safety

Date and Time:

April 28, 2025; 2:00 pm CDT

Location:

McCormick Place Convention Center, Chicago

Poster Section 17, Poster Board 6

CStone Pharmaceuticals Announces 2024 Annual Results and Recent Business Progress

On March 27, 2025 CStone Pharmaceuticals ("CStone", HKEX: 2616), a biopharmaceutical company dedicated to developing innovative cancer therapies, reported 2024 annual results and recent business updates (Press release, CStone Pharmaceauticals, MAR 27, 2025, View Source [SID1234651546]).

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Business Highlights

For the year ended December 31, 2024 and up until the date of this results announcement, key milestones have been achieved across regulatory approvals, clinical advancements, and strategic collaborations, reinforcing our position as a leader in innovative therapeutics. A shortlist of our achievements over this period includes:

Commercial Products

• CEJEMLY (sugemalimab), anti-PD-L1 antibody

– Global expansion and regulatory approvals

Sugemalimab secured three new drug application approvals in 2024, including its fifth indication in mainland China for first-line treatment of gastric/gastroesophageal junction adenocarcinoma (GC/GEJC). Sugemalimab also gained approvals in the EU and UK for first-line treatment of stage IV NSCLC, marking its entry into major international markets. We have recently completed the regulatory submission to the European Medicines Agency (EMA) for the new indication application of sugemalimab in the treatment of Stage III NSCLC.

– Strategic alliances drive global commercialization

Partnered with Ewopharma AG in May 2024 for commercialization in Central and Eastern Europe (CEE) and Switzerland.
Collaborated with Pharmalink Store – L.L.C – O.P.C in November 2024 to expand access across the Middle East, North Africa (MENA) Region and South Africa.
Entered an agreement with SteinCares in January 2025 for Latin America (LATAM).
Additional partnerships in Western Europe, Southeast Asia, and Canada are anticipated in 2025.
– Robust clinical data reinforce efficacy

GEMSTONE-304 Study: Final progression-free survival (PFS) and interim overall survival (OS) data for the first-line esophageal squamous cell carcinoma (ESCC) published in Nature Medicine (February 2024).
GEMSTONE-302 Study: Four-year OS data for stage IV NSCLC presented at the 2024 Congress of European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper), confirming sustained survival benefits.
GEMSTONE-303 Study: Final PFS and OS analysis for GC/GEJC with combined positive score (CPS) ≥5 published in the top-tier medical journal-Journal of the American Medical Association (JAMA) (February 2025).
ESMO Guideline Recognition: CEJEMLY recommended as first-line NSCLC therapy in ESMO (Free ESMO Whitepaper)’s 2025 Non-Oncogene-Addicted Metastatic NSCLC Living Guidelines, covering both squamous and non-squamous NSCLC (February 2025).
• AYVAKIT (avapritinib), KIT/PDGFRA inhibitor

– Localized manufacturing in China

The National Medical Products Administration of China (NMPA) approved domestic production of AYVAKIT tablets (300 mg and 100 mg) in June and August 2024 respectively. Full transition to localized supply is expected in 2025, improving cost efficiency.

– NRDL inclusion enhances accessibility

AYVAKIT (avapritinib) has been included to China’s National Reimbursement Drug List (NRDL), effective January 1, 2024 for unresectable or metastatic gastrointestinal stromal tumor (GIST), harboring the PDGFRA exon 18-mutated, including PDGFRA D842V mutations. This significantly improves AYVAKIT’s affordability for eligible patients.

– Commercial partnership with Hengrui

In July 2024, we forged a new partnership with Jiangsu Hengrui Pharmaceuticals Co., Ltd., granting them the exclusive promotion rights in mainland China to amplify commercial reach and profitability.

• GAVRETO (pralsetinib), RET inhibitor

– Progress towards localized manufacturing

The NMPA’s Center for Drug Evaluation (CDE) accepted the manufacturing localization and bioequivalence (BE) study application in April 2024, and regulatory review is ongoing.

– Sustained collaboration with Allist

Commercial operations has been transferred to Shanghai Allist Pharmaceuticals Co., Ltd in the first half of 2024 under an exclusive agreement signed in November 2023. Collaboration remains strong to maximize market penetration.

Clinical Stage Core Assets

• CS5001 (ROR1 ADC)

– Phase Ib clinical trial with registration potential

A global multicenter clinical trial of CS5001 is actively enrolling patients across the United States of America (U.S.), Australia and China. Recruitment is ongoing for monotherapy cohorts targeting aggressive and indolent advanced lymphomas with potential to be expanded into a Phase II single-arm registrational study. Additional cohorts, including CS5001 in combination with R-CHOP (Rituximab + Cyclophosphamide + Hydroxydaunorubicin + Vincristine + Prednisone) for the first-line diffuse large B-cell lymphoma (DLBCL), and CS5001 in combination with standard of cares (SOC) for front-line DLBCL will be initiated to expand the therapeutic potential of CS5001 across all DLBCL stages. CS5001 is also being studied as both a monotherapy and in combination with a PD-L1 inhibitor for advanced solid tumors, underscoring its versatility across oncology indications.

– Compelling clinical data at ASCO (Free ASCO Whitepaper) & ASH (Free ASH Whitepaper) 2024

Phase Ia data for CS5001 presented at the 2024 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting and the 66th American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting demonstrated that CS5001 is so far the first receptor tyrosine kinase-like orphan receptor 1 (ROR1) antibody-drug conjugate (ADC) known to demonstrate clinical anti-tumor activity in both solid tumors and lymphomas. Clinical data of CS5001 revealed superior efficacy and favorable safety profile as a monotherapy for both aggressive and indolent advanced lymphomas. At the tentative recommended Phase II dose (RP2D) (125 μg/kg), CS5001 achieved an objective response rate (ORR) of 70% in non-Hodgkin lymphoma (NHL) and 100% in Hodgkin lymphoma (HL). These results support its potential as a faster-to-market candidate and a frontline combination therapy backbone.

• CS2009 (PD-1/VEGF/CTLA-4 trispecific antibody)

– Global Phase I clinical trial initiated

A global multicenter first-in-human (FIH) trial among solid tumors has been launched in Australia in December 2024, with subsequent expansion to China and the U.S.. The first patient was dosed in March 2025.

– Potential FIC/BIC next-generation I/O backbone

Preclinical data presented at the 39th Annual Meeting of the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) highlighted its first-in-class (FIC) or best-in-class (BIC) potential with superior antitumor activity compared to potential competitors benchmarks, including PD-1/CTLA-4 or PD-1/VEGF bispecific antibody and PD-1/ CTLA-4 combination therapies. Unique trispecific mechanism positions CS2009 as a next-generation immuno-oncology backbone with broad applicability.

Preclinical/IND-enabling Stage Programs and ADC Platform

CStone’s preclinical pipeline includes more than nine promising candidates, each with global rights and focusing on FIC/BIC profiles with broad indications. These candidates include multispecific antibodies, ADCs and radionuclide drug conjugates (RDC) covering various therapeutic fields such as oncology, autoimmune diseases, and metabolic disorders. The Company is dedicated to delivering clinical value through the development of these Pipeline 2.0 candidates, which will undergo international, multi-center clinical trials to maximize their global potential.

CStone has also developed an in-house ADC technology platform featuring proprietary linkers, optimized for diverse targets and payloads. This platform supports multiple upcoming ADC projects in Pipeline 2.0, including CS5007 (dual targeting epidermal growth factor receptor (EGFR) & human epidermal growth factor receptor 3 (HER3)), CS5005 (targeting somatostatin receptor 2 (SSTR2)), CS5008 (dual targeting delta-like ligand 3 (DLL3) & SSTR2) and CS5006 (targeting ITGB4).

Future and Outlook

As we look to the future, we reaffirm our commitment to advancing a robust and differentiated pipeline by prioritizing internal discovery capabilities and sustained R&D investments. Concurrently, we aim to maximize the global commercial potential of our approved therapies through strategic collaborations and localized manufacturing enhancements. Key growth drivers in 2025 include:

• Clinical milestones

– Progress CS5001 (ROR1 ADC) and CS2009 (PD-1/VEGF/CTLA-4 trispecific) towards pivotal trials and in parallel pursue global partnerships to expedite development.
– Advance early-stage candidates (e.g., CS2011, CS5007, CS5005, CS5008, CS5006) into clinical stages within the next two years.

• Commercial excellence

– Maximize the value of approved products through strategic collaborations and manufacturing localization (e.g., AYVAKIT, GAVRETO) to enhance profitability and market reach.
– Accelerate ex-China commercialization of CEJEMLY (sugemalimab) via regional partnerships.

• Innovation and technology

– Strengthen proprietary platforms (e.g., ADC technology) to sustain pipeline growth.
– Present key clinical data at major conferences (e.g., AACR (Free AACR Whitepaper), ESMO (Free ESMO Whitepaper), ASH (Free ASH Whitepaper))

Financial Highlights

International Financial Reporting Standards (IFRS) Measures:

• Revenue was RMB407.2 million for the year ended December 31, 2024, composed of RMB175.1 million in sales of pharmaceutical products (avapritinib and pralsetinib), RMB204.0 million in license fee income and RMB28.1 million in royalty income of sugemalimab, representing a year-on-year increase of RMB108.3 million, or 113.1%, in license fee which was largely offset by a decrease in revenue from sales of pharmaceutical products, such that total revenue decreased by RMB56.6 million, or 12.2%, year on year.

• Research and development expenses were RMB134.7 million for the year ended December 31, 2024, representing a decrease of RMB393.1 million from RMB527.8 million for the year ended December 31, 2023, primarily due to the decrease in milestone fee and third-party contracting costs.

• Administrative expenses were RMB77.8 million for the year ended December 31, 2024, representing a decrease of RMB104.9 million from RMB182.7 million for the year ended December 31, 2023, primarily due to the decrease in employee costs.

• Selling and marketing expenses were RMB133.8 million for the year ended December 31, 2024, representing a decrease of RMB65.5 million from RMB199.3 million for the year ended December 31, 2023, primarily attributable to the decrease in employee costs and others which was partially offset by an increase in channel service fee.

• Loss for the year was RMB91.2 million for the year ended December 31, 2024, representing a decrease of RMB276.0 million, or 75.2%, from RMB367.2 million for the year ended December 31, 2023, primarily attributable to a substantial decrease in operating expenses.

• Cash and cash equivalents and time deposits were RMB672.9 million as of December 31, 2024.

Non-International Financial Reporting Standards (Non-IFRS) Measures:

• Research and development expenses excluding the share-based payment expenses were RMB124.7 million for the year ended December 31, 2024, representing a decrease of RMB410.0 million from RMB534.7 million for the year ended December 31, 2023, primarily due to the decrease in milestone fee and third party contracting costs.

• Administrative and selling and marketing expenses excluding the share-based payment expenses were RMB224.4 million for the year ended December 31, 2024, representing a decrease of RMB113.8 million from RMB338.2 million for the year ended December 31, 2023, primarily attributable to the decrease in employee costs.

• Loss for the year excluding the share-based payment expenses was RMB94.0 million for the year ended December 31, 2024, representing a decrease of RMB236.2 million, or 71.5%, from RMB330.2 million for the year ended December 31, 2023, primarily attributable to a substantial decrease in operating expenses.

2024 Annual Results Conference Call

The Company will host a 2024 annual results conference call at 10:00 a.m. (Beijing Time) on Friday March 28, 2025. Please attend the conference call through the link: View Source (Password:067784).