Duality Biotherapeutics and Avenzo Progress in Cancer Therapy with AVZO-1418/DB-1418 Clinical Study

Innovative Cancer Treatment Commences



Duality Biotherapeutics (DualityBio) has partnered with Avenzo Therapeutics, a notable player in the clinical-stage biotechnology sector, to advance their novel oncology therapy. The recent announcement marks a significant milestone as the first patient was dosed in the Phase 1 portion of a comprehensive Phase 1/2 clinical study, focusing on the bispecific antibody-drug conjugate, AVZO-1418/DB-1418. This therapy aims to tackle advanced solid tumors and is being regarded as a potential best-in-class solution.

About AVZO-1418/DB-1418


The bispecific antibody-drug conjugate AVZO-1418/DB-1418 targets both EGFR and HER3, which are proteins that play critical roles in cancer cell proliferation and survival. The ability to simultaneously target both pathways holds promise for improving the treatment outcomes for patients afflicted with advanced solid tumors, which often do not respond well to traditional therapies.

Study Design


The open-label clinical study is meticulously designed to evaluate not only the safety and tolerability of AVZO-1418/DB-1418 but also its preliminary clinical activity. Patients will be treated both as single agents and in combination therapies, providing a comprehensive overview of the drug's effectiveness in varying contexts.

Collaboration and Development


On January 7th, 2025, a strategic agreement was forged between DualityBio and Avenzo, granting Avenzo rights to develop, manufacture, and commercially exploit AVZO-1418/DB-1418 across global markets, except for Greater China. This collaboration reflects both companies' commitment to pioneering treatments that respond to the pressing need for innovative cancer therapies.

Duality Biotherapeutics: A Leader in Oncology Development


Based in Shanghai, DualityBiotherapeutics has positioned itself as a clinical-stage biotech firm focusing on next-generation antibody-drug conjugates (ADCs). The company boasts several innovative ADC technology platforms secured by global intellectual property rights. Currently, DualityBio is overseeing multiple clinical trials across 17 countries, with over 2,000 patients enrolled in various studies for various ADC candidates. Their strategic partnerships with multinational corporations and leading biotech firms underscore their prowess and dedication to transforming cancer treatment.

Looking Ahead


As the trial progresses, the results from the early Phase 1/2 studies will shed light on the viability and effectiveness of AVZO-1418/DB-1418 as a formidable option in the oncology landscape. The ongoing research and development efforts by both DualityBiotherapeutics and Avenzo Therapeutics illustrate a proactive approach toward combating cancer with advanced therapeutic strategies. Stakeholders and the broader medical community will undoubtedly watch these developments closely, as they could significantly reshape treatment methodologies for solid tumors in the future.

In conclusion, the initiation of patient dosing for AVZO-1418/DB-1418 represents a beacon of hope in the fight against cancer. With a focus on dual targeting using bispecific ADC technology, this innovative therapy could lead to more effective treatment modalities, potentially transforming the clinical paradigm for patients suffering from advanced forms of cancer.

Topics Health)

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