On May 11, 2026 AN2 Therapeutics, Inc. (Nasdaq: ANTX), a clinical stage biopharmaceutical company focused on the discovery and development of novel small molecule therapeutics derived from its boron chemistry platform, reported financial results for the first quarter ended March 31, 2026.

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"This was an important quarter for AN2 as we announced an exciting new program in polycythemia vera that is planned to enter Phase 2 development in the third quarter of 2026. This program is supported by what we believe is a robust package of epetraborole preclinical and clinical enabling data. We commenced an investigator-initiated Phase 2 study in M. abscessus lung disease, completed dosing in a Phase 1 study for our Chagas disease program, and declared our ENPP1 candidate for the treatment of solid tumors, as well as strengthened our balance sheet," said Eric Easom, Co-Founder, Chairman, President and CEO of AN2 Therapeutics. "Looking ahead, we expect to advance three programs into Phase 2 development this year and report multiple data readouts within our cash runway into 2029. I couldn’t be more excited about our progress and the potential to substantially improve the lives of patients across our diverse portfolio that is enabled by our boron chemistry pipeline."

First Quarter & Recent Business Updates:

Polycythemia vera

Advancing oral epetraborole into a Phase 2 trial for polycythemia vera

In March 2026, the Company outlined plans to expand the development of oral epetraborole into a Phase 2 proof-of-concept clinical study in adults with phlebotomy-dependent polycythemia vera (PV). PV is a blood cancer characterized by overproduction of red blood cells in the bone marrow. This overproduction increases hematocrit, which can lead to serious medical complications, including arterial and venous thromboembolic events. If untreated, PV can be life-threatening. Despite available therapies, such as burdensome periodic therapeutic phlebotomies, many patients experience uncontrolled hematocrit levels and persistent symptoms, requiring long-term management to maintain adequate disease control. PV is estimated to affect approximately 155,000 people in the U.S.

The Company is proceeding through the regulatory process and plans to initiate the Phase 2 clinical trial in the third quarter of 2026. Subject to regulatory clearance and enrollment progress, the Company expects to provide periodic data readouts beginning as early as the fourth quarter of 2026 and throughout 2027.
M. abscessus complex lung disease

Commenced Phase 2 investigator-initiated clinical trial of epetraborole in patients with M. abscessus lung disease

Building on the microbiological and safety data from AN2’s prior non-tuberculous mycobacterial (NTM) study, the Company believes that epetraborole has the potential to address a critical unmet need in M. abscessus lung disease, one of the most difficult-to-treat NTM infections and one for which no FDA-approved therapy exists. M. abscessus lung disease is a serious NTM infection requiring prolonged therapy, initially often with IV-only antibiotics. People affected by this illness face limited, burdensome treatment options and high rates of morbidity and 5-year mortality. NTM lung disease represents a growing global health concern. It is estimated that approximately 120,000–150,000 people in the U.S. are living with NTM lung disease, of which 10-15% are caused by M. abscessus.

The Company is supporting an investigator-initiated trial and anticipates that data from this study, if positive, could provide clinical proof-of-concept in M. abscessus lung disease and thereby inform the design of a subsequent pivotal trial. Patient screening commenced in March 2026. The multicenter, randomized, double-blind, placebo-controlled, prospective clinical study is being led by Dr. Kevin Winthrop, Professor of Public Health and Infectious Diseases at the Oregon Health and Sciences University, in conjunction with other investigators across an estimated 10-15 sites in the U.S. The Company anticipates reporting topline results in late 2027, subject to regulatory clearance and enrollment progress.
Chagas disease

Oral AN2-502998: Phase 1 first-in-human clinical trial and non-human primate data expected 2Q/2026; Phase 2 proof-of-concept study planned to initiate in 2026 pending results of Phase 1 study

In March 2026, the Company completed dosing all cohorts in the Phase 1 first-in-human trial of oral AN2-502998, an investigational, boron-based small molecule in development for the treatment of chronic Chagas disease, or American trypanosomiasis. In the second quarter of 2026, the Company anticipates reporting Phase 1 data from this study, as well as results from a non-human primate (NHP) study that tested the curative potential of AN2-502998 with a 28-day dosing duration. AN2-502998 is the only compound of which the Company is aware to have demonstrated curative activity in preclinical studies across multiple species, including in NHPs with long-term, naturally acquired, chronic infections caused by diverse T. cruzi genetic types. Because NHP infections are naturally acquired in the environment, these efficacy data may be more predictive of efficacy in human clinical trials than other animal models. The Company expects to initiate a Phase 2 proof-of-concept study in adults with chronic Chagas disease later in 2026, pending results of the Phase 1 study.
Boron chemistry pipeline

Declared ENPP1 candidate for the potential treatment of solid tumors

The Company is prioritizing targets in oncology and bone disorders for which boron chemistry may offer a competitive advantage in terms of binding-site differentiation, pharmacodynamics, drug-like properties, and intellectual property, including initially ENPP1 and PI3Kα. The unique binding modes of boron-containing compounds enable the discovery of inhibitors with high ligand efficiency against targets considered undruggable or difficult to access with traditional chemistry approaches. Boron chemistry has produced first-in-class molecules against a number of targets including CPSF3 (AN2-502998 and acoziborole) and LeuRS (epetraborole, ganfeborole and tavaborole). The Company has discovered preclinical compounds with profiles that are sub-nanomolar, highly selective and characterized by excellent oral pharmacokinetics. The Company recently declared its ENPP1 candidate for the treatment of solid tumors, marking an important step in transitioning the program from early research into development.
Selected First Quarter Financial Results

Research and Development (R&D) Expenses: R&D expenses for the first quarter of 2026 were $6.7 million, compared to $7.7 million for the same period during 2025 due to decreased chemistry manufacturing and controls (CMC) expenses, primarily due to decreased expenses related to completion of CMC activities in certain programs, and license fees. These decreases were partially offset by increases in personnel-related expenses, clinical trial expenses, consulting and outside services, and facilities and other expenses.
General and Administrative (G&A) Expenses: G&A expenses for the first quarter of 2026 and the same period during 2025 were $3.8 million.
Interest Income: Interest income for the first quarter of 2026 was $0.5 million, compared to $0.9 million for the same period during 2025 due to lower average cash, cash equivalents and investment balances and lower interest rates in 2026 as compared to 2025.
Net Loss: Net loss for the first quarter of 2026 was $10.0 million, compared to $10.6 million for the same period during 2025.
Cash Position: The Company had cash, cash equivalents and investments of $85.3 million at March 31, 2026. In March 2026, AN2 raised gross proceeds of $40.0 million through a private placement, before deducting placement agent fees and other expenses. The Company projects that existing cash, cash equivalents, and investments will sustain operations into 2029 under the current operating plan.

(Press release, AN2 Therapeutics, MAY 11, 2026, View Source [SID1234665428])

On May 11, 2026 Alpha Tau Medical presented its corporate presentation.

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(Presentation, Alpha Tau Medical, MAY 11, 2026, View Source [SID1234665427])

On May 11, 2026 Agenus Inc. (Nasdaq: AGEN), a leader in immuno-oncology innovation, reported financial results for the first quarter ended March 31, 2026, and provided an operational update on botensilimab plus balstilimab (BOT+BAL), the Company’s lead clinical program and one of the most clinically advanced next-generation CTLA-4/PD-1 combinations in development.

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The first quarter marked a transition from foundation-building to execution for BOT+BAL. Physician engagement through regulatory-authorized access pathways continued to broaden, the Phase 3 BATTMAN trial moved into active enrollment shortly after quarter-end, and the Zydus collaboration closed, delivering strategic capital and dedicated U.S. manufacturing capacity.

BOT+BAL is designed to activate both innate and adaptive immunity and extend immunotherapy benefit into tumors that have historically shown limited responsiveness to checkpoint inhibition.

"First quarter 2026 was a defining quarter for Agenus and for BOT and BAL," said Garo H. Armen, Ph.D., Chairman and Chief Executive Officer of Agenus. "We saw continued physician requests and engagement treating patients with BOT and BAL through regulatory-authorized access pathways. Additionally, we advanced the program into Phase 3 enrollment and closed a transformative collaboration with Zydus that secured both capital and U.S. manufacturing capacity. BOT+BAL’s maturing data, particularly the durability of survival outcomes in refractory MSS colorectal cancer, continue to underpin our regulatory submissions in the United States and Europe."

Key Operational Highlights
Agenus is concentrating resources on BOT+BAL across three priorities: supporting physician-initiated access through regulatory-authorized pathways where permitted, advancing the Phase 3 BATTMAN trial, and building the clinical, manufacturing and operational readiness needed for the next stage of development.
Continued Physician Engagement Through Regulatory-Authorized Access Pathways
In parallel with clinical development, Agenus continues to support BOT+BAL access through regulatory-authorized pathways in certain countries. These programs are physician-initiated, patient-specific and governed by local regulations.
In France, BOT+BAL is available under the national Autorisation d’Accès Compassionnel framework for eligible patients, with reimbursed access across MSS metastatic colorectal cancer without active liver metastases, platinum-resistant or platinum-refractory ovarian cancer, and certain advanced soft-tissue sarcomas. Outside France, BOT+BAL may be available in select countries through paid named-patient programs, which may involve out-of-pocket payment and/or special insurance arrangements depending on local requirements and individual coverage decisions.
In Q1 2026, paid named-patient activity broadened to additional countries in South and Central America and Europe, reflecting continued physician interest and the unmet need for new options while regulatory review pathways advance.
In April 2026, Agenus named BAP Pharma as its global partner to support BOT+BAL access programs, including France’s AAC pathway and paid named-patient programs. BAP Pharma will support program requests, case coordination, regulatory navigation, distribution logistics and related payment processing, helping Agenus build a more consistent and scalable access infrastructure.
Medical Affairs Infrastructure Expanded to Support Increasing Physician Requests
Agenus also expanded Medical Affairs and early-access support capabilities to respond to increasing physician-initiated interest. These capabilities support scientific exchange, access request coordination, pharmacovigilance and structured collection of real-world safety and outcomes data where applicable.
Phase 3 BATTMAN Trial Active and Enrolling
The global Phase 3 BATTMAN trial commenced patient enrollment in April 2026 and is evaluating BOT+BAL versus best supportive care in patients with refractory, unresectable MSS/pMMR metastatic colorectal cancer, a setting where checkpoint inhibitors have historically shown limited benefit and treatment options remain limited.

BATTMAN is led by the Canadian Cancer Trials Group as an international cooperative-group trial, with participating academic networks in Canada, France, Australia and New Zealand. Site activation continues across participating regions. With BATTMAN underway, BOT+BAL is among the most clinically advanced next-generation CTLA-4/PD-1 immunotherapy programs in refractory colorectal cancer, supported by a global randomized Phase 3 study.

Zydus Collaboration Closed Strengthening Capital Position, Balance Sheet and Manufacturing Readiness
In January 2026, Agenus closed its previously announced strategic collaboration with Zydus Lifesciences, providing upfront capital and dedicated biologics manufacturing capacity to support clinical development, authorized access programs and potential future commercial supply of BOT+BAL. At closing, Zydus paid $91 million of upfront capital, subject to customary adjustments and escrow arrangements, and the $7.0 million Zydus Promissory Note was forgiven.

The collaboration delivered:

•
$75 million in cash consideration for the transfer of the Emeryville and Berkeley biologics manufacturing facilities
•
$16 million equity investment in Agenus common stock
•
Up to $50 million in contingent payments from Zydus tied to BOT and BAL production orders by Agenus
•
An exclusive license for Zydus to develop and commercialize BOT and BAL in India and Sri Lanka, with Agenus eligible to receive royalties on net sales in those territories

The collaboration strengthens Agenus’ balance sheet while securing dedicated U.S. manufacturing infrastructure for the next stage of BOT+BAL clinical, regulatory and commercial expansion. It also supports Agenus’ ability to supplement existing supply for clinical development, authorized access pathways and potential future commercial readiness without requiring additional Agenus capital expenditures for dedicated manufacturing infrastructure.

Clinical Data Continue to Support Immune Activation and Durability Across Hard-to-Treat Tumors
Recent clinical and translational data presentations continue to add to the broader BOT+BAL evidence base, including evaluations of BOT+BAL in combination approaches across additional difficult-to-treat tumor types and in earlier stages of MSS mCRC treatment. These datasets support the Company’s view that BOT+BAL may contribute to durable, immune-mediated activity across tumors that have historically responded poorly to checkpoint inhibition.

Across Phase 1 and Phase 2 clinical trials, approximately 1,300 patients have been treated with botensilimab and/or balstilimab, with clinical activity observed across more than nine metastatic, late-line cancers settings. Agenus continues to view durability, survival and immune activation, rather than response rates alone, as meaningful measures of BOT+BAL’s clinical potential in cold or treatment-refractory tumors historically resistant to checkpoint inhibition.
First Quarter 2026 Financial Results
Cash and cash equivalents totaled $35.0 million as of March 31, 2026, compared with $3.0 million as of December 31, 2025. Subsequent to quarter-end, the Company received an additional $11.7 million in net proceeds from sales of common stock under its at-the-market equity offering program. The Company also expects to collect outstanding receivables under regulatory-authorized early access programs during the second quarter of 2026.

Pre-commercial product revenue of $4.6 million represents realized income from BOT+BAL provided to hospitals and treating physicians under regulatory-authorized early access pathways, including France’s AAC framework and paid named-patient programs in countries where permitted.

During the first quarter of 2026, Agenus made cash payments of approximately $51.8 million, principally to fund (i) the release of commercial-grade botensilimab supply through contract development and manufacturing organizations; (ii) the generation of clinical data sets through contract research organizations and clinical support providers in support of the Company’s planned accelerated approval submission in the United States and conditional marketing authorization application in the European Union; and (iii) settlement of obligations in connection with the closing of the Zydus collaboration, including finance lease and debt obligations, and other closing-related payments. These payments partly settled liabilities accrued in prior periods.

Agenus’ first quarter cash payments included substantial obligations associated with the Zydus closing and the build-out of clinical and pre-commercial supply. These are not representative of Agenus’ recurring operating expense profile. The Company continues to align its operating expense base with its previously communicated framework of approximately $50 million in annualized operating expenses to support BOT+BAL development priorities, and first quarter 2026 underlying operating performance was consistent with that framework.

In March 2026, Agenus triggered the first $20.0 million contingent payment from Zydus under the collaboration based on Zydus services provided which includes contracted work orders for BOT+BAL production activities. All contingent payments by Zydus are to fund services to be provided by Zydus to the Company.

Metric

Q1 2026

Q1 2025

Pre-commercial product revenue

$4.6 million

$0 million

Non-cash royalty revenue

$29.1 million

$23.6 million

Service and other revenue

$0 million

$0.5 million

Total revenue

$33.7 million

$24.1 million

Operating income (loss)

$15.1 million

$(13.3) million

Net income (loss)

$39.2 million

$(26.4) million

Cash, cash equivalents and short-term investments

$35.0 million

$18.5 million

2026 Strategic Priorities
•
Support responsible authorized access through France’s AAC framework and paid named-patient programs in select countries, with BAP Pharma serving as global access partner
•
Continue regulatory engagement, including planned accelerated approval and conditional marketing authorization pathways, supported by clinical data and real-world experience generated through authorized access pathways where applicable
•
Advance global BATTMAN trial enrollment in partnership with CCTG and participating academic networks
•
Maintain disciplined capital allocation and continue strengthening the balance sheet
•
Continue clinical and translational data generation across BOT+BAL programs
Resolution of SEC Investigation and Dismissal of Securities Class Action

On May 4, 2026, the U.S. Securities and Exchange Commission informed Agenus that it has concluded its investigation as to the Company and does not intend to recommend an enforcement action. Separately, on March 24, 2026, the U.S. District Court for the District of Massachusetts granted Agenus’s motion to dismiss the related putative securities class action in its entirety. The lead plaintiff has filed a Notice of Appeal to the U.S. Court of Appeals for the First Circuit. Additional information regarding both matters is included in the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2026.

(Press release, Agenus, MAY 11, 2026, View Source [SID1234665426])

On May 11, 2026 Actuate Therapeutics, Inc. (NASDAQ: ACTU) ("Actuate" or the "Company"), a clinical-stage biopharmaceutical company focused on developing therapies for the treatment of high-impact, difficult-to-treat cancers, reported key initiatives to advance and expand the potential of the elraglusib development program.

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Actuate is prioritizing the development of the elraglusib oral tablet formulation, which is intended to enhance patient convenience, broaden potential clinical utility, and improve the pharmacokinetic exposure of elraglusib across multiple oncology indications. This strategy is supported by an analysis of patient data from the recently completed Phase 2 study in metastatic pancreatic ductal adenocarcinoma (mPDAC), which identified a positive correlation between drug exposure and clinical outcomes, including meaningful improvement in overall survival.

To support this initiative, the Company recently received Investigational New Drug (IND) clearance from FDA to conduct a Phase 1/2 study designed to demonstrate that a higher overall exposure to elraglusib can be achieved with the oral formulation compared to the IV formulation. The study will evaluate the safety and potential efficacy of the oral formulation as a monotherapy in solid tumor patients, including those with metastatic melanoma, NSCLC, colorectal, and pancreatic cancers, based on evidence of efficacy of the IV formulation in prior clinical studies and machine learning therapeutic target analyses.

The Company has worked with the European Medicines Agency (EMA) to obtain specific guidance regarding elements of a trial design for a potential single registration study for IV treatment of mPDAC. As demonstrated by the positive Phase 2 results published in Nature Medicine, elraglusib combined with gemcitabine plus nab-paclitaxel (GnP) showed statistically significant improvement in overall survival in patients that received the IV formulation of elraglusib once weekly. Going forward, the Company will work with the EMA and FDA on specific guidance regarding elements of the trial design for a potential single registration study with the oral tablet formulation of elraglusib.

"Advancing the elraglusib oral tablet is an important element to the success of our overall development strategy," said Daniel Schmitt, President & Chief Executive Officer of Actuate. "Transitioning from an IV to an oral formulation of elraglusib, which better positions the program by improving patient convenience and broadening clinical and potential commercial utility, is supported by an analysis of the completed Phase 2 data of elraglusib in mPDAC, showing higher exposures are associated with improved clinical activity. With the IND for the oral program authorized, we are planning to advance into clinical development in the second half of 2026 with a clear focus on optimizing exposure, dose, and response."

Mr. Schmitt continued: "In parallel, we are actively exploring elraglusib’s combination potential in RAS-driven cancers, where early preclinical data show potential for synergy with RAS inhibitors. With a strong mechanistic rationale targeting key survival and resistance pathways, we believe an oral elraglusib has the potential to enhance the activity of RAS-targeted therapies and address adaptive resistance, positioning it as a potential backbone agent in combination regimens. We look forward to further maturing this data, with additional updates expected in mid-2026.

The planned Phase 1/2 study will initially evaluate oral elraglusib as a monotherapy in patients with advanced solid tumors. The study is intended to determine the maximum tolerated dose (MTD) and recommended Phase 2 dose (RP2D), while also evaluating safety, pharmacokinetics (PK), and preliminary signals of antitumor activity. In the Phase 2 portion, the study will enroll patients with a higher likelihood of benefitting from elraglusib treatment, including those with melanoma, non-small cell lung cancer (NSCLC), colorectal, and/or pancreatic cancers."

Finally, the addition of new board member Martin Huber, MD, a highly experienced biotech leader with extensive experience in oncology drug development, further strengthens our strategic and execution capabilities. Dr. Huber is also currently a board member of Syndax Pharmaceuticals and, most recently, was the President and Chief Executive Officer of Mersana Therapeutics until its acquisition by Day One Pharmaceuticals in January 2026. His guidance will be instrumental as we advance the oral elraglusib program and execute on its next phase of growth. "I am excited to join a team that has successfully demonstrated improved survival in patients with pancreatic cancer who were treated with elraglusib," said Martin Huber, MD, Director, Actuate Therapeutics, Inc. "I look forward to helping the Actuate team advance the new oral formulation in the evolving pancreatic treatment landscape and potentially bring elraglusib to more patients."

(Press release, Actuate Therapeutics, MAY 11, 2026, View Source [SID1234665425])

On May 10, 2026 Innovent Biologics, Inc. (Innovent) (HKEX: 01801), a world-class biopharmaceutical company that develops, manufactures, and commercializes high-quality medicines for the treatment of oncology, autoimmune, cardiovascular and metabolic, ophthalmology, and other major diseases, reported that the Center for Drug Evaluation (CDE) of China’s National Medical Products Administration (NMPA) has granted a third Breakthrough Therapy Designation (BTD) to its first-in-class PD-1/IL-2α-bias bispecific fusion protein, IBI363, in combination with bevacizumab, for the treatment of patients with advanced microsatellite stable or proficient mismatch repair (MSS/pMMR) colorectal cancer (CRC) who have failed at least two prior lines of standard therapy. A Phase III clinical trial is about to initiate in China for this indication in the near term.

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Previously, IBI363 has received two BTDs from China’s NMPA CDE and two Fast Track Designations (FTDs) from the U.S. FDA, covering indications in non-small cell lung cancer and melanoma. The latest BTD further validates IBI363’s potential in addressing immunotherapy resistance and cold tumor challenges which represent a significant unmet medical need. The early-stage clinical data of IBI363 in advanced MSS/pMMR colorectal cancer were reported at 2025 ASCO (Free ASCO Whitepaper) conference (link), in which IBI363, in combination with bevacizumab, demonstrated promising efficacy in patients who have failed multiple prior lines of standard therapy.

Dr. Hui Zhou, Chief R&D Officer (Oncology Pipeline) of Innovent, stated: "IBI363 is a promising next-generation IO agent by combining dual mechanisms—PD-1 blockade and IL-2-driven tumor-specific T-cell populations expansion—thus reshaping the tumor microenvironment. The new regulatory milestone underscores its clinical value in addressing unmet needs. We are accelerating IBI363’s global development across multiple tumor types together with our partner Takeda, to bring innovation therapies at the forefront of immunotherapy to benefit global patients."

NMPA Breakthrough Therapy Designation is intended to facilitate and expedite the development and review of investigational drugs for serious diseases or conditions when preliminary clinical evidence indicates substantial improvement over current therapies. BTD qualifies a drug candidate for accelerated review by the CDE and provides the sponsor with timely advice and communication to expedite the approval process, helping to address the unmet clinical needs of patients more swiftly.

About MSS/pMMR Colorectal Cancer

Colorectal cancer (CRC) is one of the most common malignancies worldwide, with MSS/pMMR being the predominant subtype, accounting for approximately 95% of advanced CRC cases. For patients with advanced MSS/pMMR CRC who have failed standard therapies, there remains a significant unmet medical need. Treatment options are limited, and prognosis remains poor.

About IBI363

IBI363 is a first-in-class PD-1/IL-2α-bias bispecific fusion protein developed by Innovent Biologics. It functions by both blocking the PD-1/PD-L1 pathway and selectively activating the IL-2 pathway. The IL-2 arm of IBI363 is designed to maintain its affinity for IL-2Rα while reducing binding to IL-2Rβ and IL-2Rγ, thereby minimizing toxicity. The PD-1 binding arm not only blocks PD-1 but also selectively delivers IL-2 to the tumor.

IBI363 is being evaluated in a series of clinical trials globally, led by a pivotal Phase II study in China in previously untreated acral and mucosal melanoma and a global multi-regional Phase III trial in immunotherapy-resistant squamous NSCLC. In parallel, multiple Phase Ib/II trials are evaluating IBI363 in NSCLC and CRC including the first-line and later line settings, and in additional tumor types. IBI363 has received two Fast Track Designations (FTD) from the U.S. FDA and three Breakthrough Therapy Designations (BTD) from China NMPA so far.

In October 2025, Innovent entered into a license and collaboration agreement with Takeda, under which Innovent and Takeda will co-develop IBI363 (Takeda R&D code: TAK-928) globally and co-commercialize IBI363 in the U.S., and Takeda will exclusively commercialize IBI363 worldwide other than the U.S. and greater China.

(Press release, Innovent Biologics, MAY 10, 2026, View Source [SID1234665406])