Adagene Provides Business Update and 2026 Objectives
MWN-AI** Summary
Adagene Inc. (Nasdaq: ADAG) provided an optimistic business update and outlined its objectives for 2026, emphasizing developments in its lead clinical program, muzastotug. As of December 31, 2025, the company reported unaudited cash and cash equivalents totaling $74.5 million, sufficient to fund operations until late 2027.
In 2025, Adagene made significant strides, notably presenting results from its phase 1b/2 trial of muzastotug in microsatellite stable metastatic colorectal cancer (MSS CRC) at the ASCO Annual Meeting. The drug demonstrated a favorable safety profile and promising overall response rates compared to first-generation CTLA-4 inhibitors. Notably, muzastotug received FDA Fast Track designation in combination with Merck’s pembrolizumab for treating MSS CRC in patients without current liver metastases.
The company also achieved regulatory alignment with the FDA on its phase 2 and 3 trial design and initiated a randomized phase 2 dose-optimization study. Key collaborations were established, including a strategic investment from Sanofi supporting the phase 2 study, and partnerships expanding Adagene’s SAFEbody technology into next-generation therapies.
Looking ahead, Adagene plans to provide a data update from its ongoing phase 1b/2 study in Q1 2026, including results for previously dosed patients. Additionally, the company aims to complete enrollment in the phase 2 dose-optimization study and gather preliminary clinical data from an investigator-initiated study on muzastotug combined with pembrolizumab in colorectal cancer.
CEO Dr. Peter Luo emphasized the company’s commitment to leveraging Nobel-recognized advancements in T cell biology to position muzastotug as a transformative therapy across multiple indications in the coming years. Adagene’s innovative approach underscores its dedication to developing novel antibody-based cancer immunotherapies using its proprietary SAFEbody technology.
MWN-AI** Analysis
Adagene Inc. (Nasdaq: ADAG) has provided an encouraging business update and outlines ambitious objectives for 2026, bolstered by recent advancements in its clinical trials, specifically the muzastotug therapy for microsatellite stable (MSS) metastatic colorectal cancer (CRC). The company projects its unaudited cash and cash equivalents of $74.5 million will sustain operations through late 2027, which provides a solid financial cushion as it navigates critical phases of drug development.
The Phase 1b/2 study data of muzastotug combined with pembrolizumab is expected to be released in Q1 2026, offering significant insights into its efficacy. Positive initial results highlighting favorable safety profiles and durable response rates are promising indicators that could attract both investor interest and regulatory enthusiasm, particularly given the drug's FDA Fast Track designation.
This potential for breakthrough innovation is further underscored by strategic collaborations, including a notable partnership with Sanofi, which signals confidence in Adagene's development capabilities and financial viability. The infusion of up to $25 million from Sanofi showcases a robust endorsement of muzastotug and mirrors a broader trend within the biotech sector where partnerships are critical for funding and shared expertise.
Investors should consider the imminent data releases as pivotal moments for Adagene’s stock performance. With the ongoing focus on innovating within the oncology space, particularly in combination therapies, Adagene is positioned to play a significant role in addressing unmet medical needs. The continued alignment with regulatory strategies aims to optimize trial designs, enhancing the potential for successful Phase 2 and 3 studies.
In conclusion, as Adagene advances through vital clinical milestones, monitoring its trial results and financial unfolding will be crucial for stakeholders. The strategic positioning of muzastotug alongside its strong financial resources presents a compelling narrative for long-term investment, aligning with broader trends in personalized cancer therapy.
**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.
Data update from the ongoing Phase 1b/2 study of muzastotug + pembrolizumab in 3L+ MSS CRC patients remains on track for Q1 2026
Unaudited cash and cash equivalents of $74.5 million as of December 31, 2025 anticipated to provide sufficient runway into late 2027
SAN DIEGO and SUZHOU, China, Jan. 23, 2026 (GLOBE NEWSWIRE) -- Adagene Inc. (“Adagene”) (Nasdaq: ADAG), a company transforming the discovery and development of novel antibody-based therapies, today announced year-end unaudited cash and cash equivalents of $74.5 million and provided a business update.
2025 Key Accomplishments:
- Phase 1b/2 trial results with muzastotug in MSS CRC at ASCO: Shared updated data from 10 mg/kg and 20 mg/kg cohorts at ASCO 2025, demonstrating a favorable safety profile at 10-20x times higher dosing than first generation CTLA-4 inhibitors. Encouraging overall response rates and durable responses suggest potential for long-term survival benefit.
- FDA Fast Track designation for muzastotug in combination with Merck’s (known as MSD outside of the United States and Canada) anti-PD-1 therapy, KEYTRUDA® (pembrolizumab), for adult patients with microsatellite stable metastatic colorectal cancer (MSS CRC) without current or active liver metastases.
- Regulatory alignment with FDA End-of-Phase 1 meeting, clarifying dose selection, trial design, patient population and endpoints for Phase 2 and Phase 3 with muzastotug.
- Initiated randomized Phase 2 dose-optimization study with muzastotug; first patient dosed in October 2025.
- Strategic Partnerships and Collaborations:
- Sanofi: Secured a strategic investment of up to $25 million to support muzastotug’s randomized Phase 2 study. Separately, Adagene will supply Sanofi with muzastotug to evaluate the safety, efficacy, pharmacokinetics and biomarker data in combination with other anticancer therapies in over 100 patients in a Phase 1/2 clinical trial in advanced solid tumors. Sanofi also exercised its option for a third SAFEbody® discovery program.
- Third Arc Bio: Partnered to develop two masked CD3 T cell engagers, expanding SAFEbody® into next-generation T cell therapies.
- Exelixis: Advanced a third masked ADC against a solid tumor target, building on the 2021 collaboration.
- ConjugateBio: Collaborated on bispecific ADCs using Adagene-derived antibody, further demonstrating scalable platform potential.
As of December 31, 2025, the Company had unaudited cash and cash equivalents of $74.5 million, which is anticipated to provide sufficient runway until late 2027. Such amount of cash and cash equivalents is preliminary, unaudited and subject to finalization. This financial information should not be viewed as a substitute for the audited financial statements prepared in accordance with US GAAP and is not incorporated into any Adagene's filings with the U.S. Securities and Exchange Commission.
2026 Objectives:
- Q1 2026: Data update from the ongoing Phase 1b/2 study of muzastotug + pembrolizumab in 3L+ MSS CRC, including 41 patients in the 10 mg/kg cohorts and 26 patients in the 20 mg/kg cohorts.
- Complete enrollment of the ongoing randomized Phase 2 dose-optimization study with muzastotug, which is being conducted in alignment with FDA Project Optimus, and designed to allow dose regimen selection for Phase 3.
- Provide preliminary clinical data, including pathological responses, to inform future development from investigator-initiated Phase 2 trial for neoadjuvant muzastotug + pembrolizumab in colorectal cancer.
- Provide initial clinical data from a new cohort of patients in the ongoing Phase 1b/2 study of muzastotug + pembrolizumab in combination with standard of care (fruquintinib) in MSS CRC patients.
- Share results of the clinical trial collaboration with Roche, which evaluates muzastotug in triplet combination with atezolizumab and bevacizumab in first-line treatment of locally advanced or metastatic hepatocellular carcinoma (HCC; liver cancer).
- Establish additional collaboration/licensing agreements.
Peter Luo, Ph.D., CEO and President of R&D at Adagene said, “Our strategy for muzastotug is grounded in Nobel Prize-recognized advances in regulatory T cell biology, which have fundamentally reshaped our understanding of immune suppression in cancer. We have translated these foundational insights into a clinical action plan for intratumoral T reg modulation that integrates mechanistic innovation with emerging clinical evidence and regulatory momentum. In 2026, we hope new data will demonstrate muzastotug’s broad applicability, positioning it as a potentially transformative next-generation backbone therapy that can be used in combination across multiple indications.”
About Adagene
Adagene Inc. (Nasdaq: ADAG) is a platform-driven, clinical-stage biotechnology company committed to transforming the discovery and development of novel antibody-based cancer immunotherapies. Adagene combines computational biology and artificial intelligence to design novel antibodies that address globally unmet patient needs. The company has forged strategic collaborations with reputable global partners that leverage its SAFEbody precision masking technology in multiple approaches at the vanguard of science.
Powered by its proprietary Dynamic Precision Library (DPL) platform, composed of NEObody™, SAFEbody, and POWERbody™ technologies, Adagene’s highly differentiated pipeline features novel immunotherapy programs. The company’s SAFEbody technology is designed to address safety and tolerability challenges associated with many antibody therapeutics by using precision masking technology to shield the binding domain of the biologic therapy. Through activation in the tumor microenvironment, this allows for tumor-specific targeting of antibodies, while minimizing on-target off-tumor toxicity in healthy tissues.
Adagene’s lead clinical program, muzastotug (ADG126), is a masked, anti-CTLA-4 SAFEbody with FDA Fast Track designation that targets a unique epitope of CTLA-4 in regulatory T cells (Tregs) in the tumor microenvironment. Muzastotug is currently in Phase 1b/2 and Phase 2 clinical studies in combination with anti-PD-1 therapy, particularly focused on microsatellite stable (MSS) metastatic colorectal cancer (CRC). Validated by ongoing clinical research, the SAFEbody platform can be applied to a wide variety of antibody-based therapeutic modalities, including Fc empowered antibodies, antibody-drug conjugates, and bi/multi-specific T-cell engagers.
For more information, please visit: https://investor.adagene.com.
Follow Adagene on WeChat, LinkedIn and X.
SAFEbody® is a registered trademark in the United States, China, Australia, Japan, Singapore, and the European Union.
KEYTRUDA® is a registered trademark of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc., Rahway, NJ, USA.
Investor Contacts:
Raymond Tam
raymond_tam@adagene.com
Corey Davis, Ph.D.
LifeSci Advisors
212-915-2577
cdavis@lifesciadvisors.com
Media Contact:
Lindsay Rocco
Elixir Health PR
862-596-1304
lrocco@elixirhealthpr.com
FAQ**
What specific findings will Adagene Inc. (ADAG) present in the upcoming Q1 2026 data update from the Phase 1b/2 study involving muzastotug and pembrolizumab in 3L+ MSS CRC patients?
How will the results from Adagene Inc. (ADAG) 20ASCO presentation impact the ongoing Phase 2 studies of muzastotug in terms of dose optimization and patient outcomes?
What potential implications do the FDA Fast Track designation and strategic partnerships have for Adagene Inc. (ADAG) as it progresses toward Phase 3 trials for muzastotug?
How does Adagene Inc. (ADAG) plan to utilize the preliminary clinical data from the investigator-initiated Phase 2 trial in its broader development strategy for muzastotug?
**MWN-AI FAQ is based on asking OpenAI questions about Adagene Inc. (NASDAQ: ADAG).
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