Innovent Showcases Promising Data for Lung Cancer Treatment

Innovent's Recent Phase 1 Clinical Data Presentation

Innovent Biologics, Inc. (HKEX: 01801) is proud to announce a significant milestone in its innovative cancer treatment research. The company recently presented Phase 1 clinical data for IBI363, a first-in-class PD-1/IL-2?-bias bispecific antibody fusion protein, aimed at treating advanced non-small cell lung cancer (NSCLC). This groundbreaking presentation took place at a major global conference focused on lung cancer.

Overview of IBI363 and Its Mechanism of Action

IBI363 represents a state-of-the-art approach in oncology, acting to block the PD-1/PD-L1 pathway while simultaneously activating the IL-2 pathway. The unique design of this bispecific antibody helps to enhance the activation of tumor-specific T cells, addressing a critical need in treating NSCLC and improving patient outcomes.

Clinical Trial Insights

This update highlights the safety and efficacy results gleaned from the study, where 134 patients were enrolled to receive IBI363 monotherapy at doses up to 3 mg/kg every 3 weeks. Impressively, a majority of these patients had previously undergone treatment with PD-(L)1 immunotherapy, providing a clear context for assessing the response to IBI363.

As the follow-up analysis was conducted, a notable 20.8% of patients exhibited an overall response rate (ORR), while the disease control rate (DCR) stood at an impressive 74.4%. These figures underscore IBI363's potential impact in the oncology arena, particularly for patients with advanced NSCLC.

Efficacy Among Subgroups

Encouragingly, IBI363 demonstrated robust efficacy signals among squamous NSCLC patients. Specifically, the study found a trend of higher ORR and DCR in the 3 mg/kg cohort compared to lower dosage groups. This trend is significant, showcasing an ORR of 50% in patients with extended follow-up and suggesting that IBI363 may offer substantial therapeutic benefits in the treatment landscape.

Safety Profile and Tolerability

IBI363's safety profile was also a focal point of the presentation. Adverse events were manageable, with the most frequently reported treatment-related events being arthralgia, anemia, hyperthyroidism, hypothyroidism, and rash. With the majority of these events being mild to moderate, the overall tolerability suggests that IBI363 could be a viable option for patients who have limited treatment choices.

Patient Outcomes and Future Directions

With an ongoing commitment to advancing cancer treatments, Innovent continues to explore the safety and efficacy of IBI363 through extensive clinical trials. As the data matures, further insights will be shared at upcoming academic conferences and publications.

Professor Jianya Zhou from The First Affiliated Hospital remarked on the significant impact that effective treatment can have on patients suffering from this devastating disease. The collaboration and dedication of Innovent's team and partners stand poised to potentially reshape the treatment landscape for NSCLC.

About Innovent Biologics

Founded in 2011, Innovent strives to revolutionize the biopharmaceutical industry by delivering high-quality medicines across various disease areas, including oncology. With a portfolio of 11 marketed products and several in clinical trials, Innovent is committed to empowering patients with accessible treatment options. Its partnerships with leading healthcare organizations reflect its dedication to advancing innovative therapies.

Frequently Asked Questions

What is IBI363?

IBI363 is a first-in-class bispecific antibody designed to target both the PD-1 and IL-2 pathways, providing a novel approach to treating advanced non-small cell lung cancer.

What were the results of the Phase 1 clinical trial?

The trial reported an overall response rate (ORR) of 20.8% and a disease control rate (DCR) of 74.4% among enrolled patients.

What is the safety profile of IBI363?

The safety profile of IBI363 was manageable, with common treatment-related adverse events including arthralgia and anemia, among others.

Who presented the clinical data?

The clinical data was presented at a significant conference by key researchers associated with Innovent.

What is the future of IBI363?

Innovent plans to continue its clinical focus on IBI363, with additional studies exploring its efficacy in various tumor types and treatment combinations.

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