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Kiniksa Pharmaceuticals International, plc - KNSA STOCK NEWS

Welcome to our dedicated page for Kiniksa Pharmaceuticals International, plc news (Ticker: KNSA), a resource for investors and traders seeking the latest updates and insights on Kiniksa Pharmaceuticals International, plc stock.

Company Overview

Kiniksa Pharmaceuticals International, plc (symbol: KNSA) is a clinical and commercial-stage biopharmaceutical company dedicated to advancing innovative immune-modulating therapies. Focused on addressing significant unmet medical needs, Kiniksa strategically develops, acquires, and commercializes therapeutic medicines that target a range of debilitating autoimmune and cardiovascular diseases. By leveraging a combination of robust clinical research, disciplined capital allocation, and an experienced management team, the company has positioned itself as a noteworthy contender in the competitive biopharma landscape.

Core Business and Product Portfolio

The company’s product portfolio is centered on its immune-modulating assets, which include:

  • ARCALYST: A recombinant dimeric fusion protein designed to block IL-1α and IL-1β signaling, ARCALYST has established its role as an important therapy for conditions such as recurrent pericarditis and other inflammatory syndromes.
  • Abiprubart: An investigational humanized monoclonal antibody that targets the CD40-CD154 pathway, abiprubart is being explored in clinical trials for various autoimmune diseases including rheumatoid arthritis and Sjögren’s Disease. Its mechanism focuses on inhibiting critical T-cell co-stimulatory signals and offers the potential for convenient subcutaneous administration.
  • Mavrilimumab: Another monoclonal antibody in its portfolio, mavrilimumab targets GM-CSFRα, aiming to modulate the immune response in conditions with significant inflammatory components.

These assets demonstrate Kiniksa’s commitment to leveraging strong biological rationales and validated mechanisms to provide differentiated treatment options for patient populations with high unmet needs.

Market Position and Competitive Landscape

Kiniksa is strategically positioned within the biopharmaceutical industry, emphasizing clinical expertise and innovative therapeutic approaches. With a primary focus on recurrent pericarditis and other autoimmune conditions, the company differentiates itself by combining commercial execution with rigorous clinical development. Its commercial success with ARCALYST underscores its ability to execute in a niche yet impactful market segment. Moreover, by continuously evolving its product pipeline through advanced clinical trials, Kiniksa maintains a competitive edge against other biopharma companies exploring immune modulation and cytokine targeting therapies.

Clinical Development and Strategic Initiatives

The company invests substantially in the research and development of its pipeline, with a focus on rigorous clinical trials and regulatory milestones. Its clinical programs, such as the ongoing Phase 2b trial of abiprubart in Sjögren’s Disease, exemplify its commitment to providing innovative therapeutic solutions. These initiatives are supported by robust clinical data and strategic capital allocation, further enhancing the company’s capability to drive long-term value. The development strategies are underpinned by scientific rigor and informed by a deep understanding of disease pathology and clinical practice guidelines.

Expertise, Experience, and Operational Excellence

Kiniksa’s management team brings a wealth of experience to the company, backed by a track record of successful drug development and commercialization. This experience, combined with significant committed capital, enables the company to navigate complex regulatory environments and manage the inherent risks of biopharmaceutical development effectively. The operational excellence is further reflected in its multi-faceted approach to patient care, which includes educational initiatives aimed at healthcare professionals and broader collaboration with medical communities.

Summary

In summary, Kiniksa Pharmaceuticals International, plc offers a comprehensive and nuanced portfolio of immune-modulating therapies backed by a strong scientific rationale and successful commercial and clinical execution. The company’s deep-rooted expertise in addressing underserved cardiovascular and autoimmune conditions, combined with its blending of innovative research and strategic market initiatives, underscores its importance in the biopharmaceutical sector. This detailed overview serves as a robust resource for understanding the company’s business model, clinical advances, and market relevance.

Rhea-AI Summary

Kiniksa Pharmaceuticals, Ltd. (Nasdaq: KNSA) will hold a conference call and live webcast on February 22, 2022, at 8:30 a.m. ET to discuss its fourth quarter and full-year 2021 financial results and provide a corporate update. The event aims to inform investors and the public about the company's performance and strategies. A live webcast will be available on its website, with a replay accessible within 48 hours. Kiniksa focuses on developing therapeutic medicines for diseases with significant unmet needs, utilizing innovative assets like ARCALYST and mavrilimumab.

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Kiniksa Pharmaceuticals (KNSA) provided a corporate update on January 10, 2022, highlighting significant milestones for 2022. The company noted a successful launch of ARCALYST for recurrent pericarditis, with strong adoption. Year-end cash reserves are approximately $182 million, enough to fund operations into 2024. Upcoming developments include Phase 2b data for vixarelimab in prurigo nodularis expected in 2H 2022 and KPL-404's Phase 2 trial in rheumatoid arthritis currently enrolling patients. The complete 2022 ARCALYST revenue guidance will be shared with Q4 2021 financial results.

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Kiniksa Pharmaceuticals (KNSA) announced its participation in the 40th Annual J.P. Morgan Healthcare Conference on January 10, 2022, at 1:30 p.m. ET. A live webcast of the presentation will be available on Kiniksa's website, with replays accessible within 48 hours post-event. The firm focuses on developing therapeutic medicines for diseases with significant unmet needs, featuring assets like ARCALYST® and mavrilimumab. For more details, visit www.kiniksa.com.

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Kiniksa Pharmaceuticals (KNSA) announced that the Phase 3 trial for its investigational drug mavrilimumab, targeting COVID-19-related acute respiratory syndrome (ARDS), failed to meet its primary efficacy endpoint. The trial involved 582 patients and aimed to assess mavrilimumab's effectiveness in hospitalized patients with severe COVID-19 pneumonia. Despite the disappointing results, Kiniksa remains optimistic about mavrilimumab's potential and plans to focus on its ARCALYST franchise and other drug development programs, including vixarelimab and KPL-404.

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Kiniksa Pharmaceuticals (Nasdaq: KNSA) will participate in a fireside chat at the Evercore ISI 4th Annual HealthCONx Conference on November 30, 2021, at 12:10 p.m. ET. The presentation will be available via live webcast on Kiniksa’s website, with a replay accessible approximately 48 hours post-event. Kiniksa is focused on developing therapeutic medicines for patients with significant unmet medical needs, boasting a portfolio including ARCALYST®, mavrilimumab, vixarelimab, and KPL-404, targeting various immunological conditions.

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Kiniksa Pharmaceuticals reported Q3 2021 net revenue of $12.1 million from ARCALYST, with over 200 physicians prescribing the treatment for recurrent pericarditis. The company anticipates Phase 3 trial data for mavrilimumab in COVID-19-related ARDS in Q1 2022 and Phase 2b data for vixarelimab in prurigo nodularis in 2H 2022. Kiniksa forecasts Q4 2021 ARCALYST net revenue between $16.0 million and $17.0 million and projects sufficient cash to fund operations into 2023.

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Kiniksa Pharmaceuticals (KNSA) will host a conference call on November 1, 2021, at 8:30 a.m. ET to discuss its Q3 2021 financial results and recent developments. Interested parties can access the live webcast through the company's website, with a replay available within 48 hours. Kiniksa focuses on developing therapeutic medicines for debilitating diseases with unmet needs, featuring assets like ARCALYST, mavrilimumab, vixarelimab, and KPL-404. These therapies target immunological pathways and aim to differentiate within their respective markets.

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Kiniksa Pharmaceuticals, Ltd. (Nasdaq: KNSA) announced its participation in the 2021 Cantor Fitzgerald Virtual Global Healthcare Conference. The event will take place on Tuesday, September 28, 2021, at 10:40 a.m. Eastern Time. Interested parties can access the live webcast via the Investors & Media section of Kiniksa's website, with a replay available approximately 48 hours post-event. Kiniksa focuses on developing therapeutic medicines for serious diseases, with its portfolio including ARCALYST®, mavrilimumab, vixarelimab, and KPL-404, targeting significant unmet medical needs.

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Kiniksa Pharmaceuticals has launched a Named Patient Program for its drug ARCALYST (rilonacept) to enhance access for patients with recurrent pericarditis, CAPS, and DIRA in countries where the drug is not commercially available. This initiative, in partnership with WEP Clinical, aims to support the treatment of patients facing rare autoinflammatory diseases. CEO Sanj K. Patel expressed commitment to addressing the needs of these patients. ARCALYST is FDA-approved and has received several designations for treating recurrent pericarditis, indicating its potential importance in managing these conditions.

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Kiniksa Pharmaceuticals reported Q2 2021 net revenue of $7.7 million from ARCALYST sales, with over 100 prescribing physicians. The company anticipates ARCALYST revenue to reach between $9.0 million and $10.0 million in Q3 2021. Progress is being made in clinical trials, including Phase 3 data for mavrilimumab in COVID-19-related ARDS expected in Q1 2022. KPL-404 Phase 2 trial initiation is planned for Q4 2021. The net loss for the quarter was $41.6 million, up from $37.5 million in Q2 2020, with total operating expenses of $48.3 million.

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FAQ

What is the current stock price of Kiniksa Pharmaceuticals International, plc (KNSA)?

The current stock price of Kiniksa Pharmaceuticals International, plc (KNSA) is $20.02 as of April 22, 2025.

What is the market cap of Kiniksa Pharmaceuticals International, plc (KNSA)?

The market cap of Kiniksa Pharmaceuticals International, plc (KNSA) is approximately 1.5B.

What is the primary focus of Kiniksa Pharmaceuticals?

Kiniksa Pharmaceuticals focuses on developing and commercializing immune-modulating therapies for patients suffering from debilitating autoimmune and cardiovascular diseases.

Which key products are part of Kiniksa's portfolio?

The company’s main assets include ARCALYST, a therapy targeting IL-1α and IL-1β signaling; abiprubart, an investigational monoclonal antibody inhibiting CD40-CD154 interactions; and mavrilimumab, a monoclonal antibody targeting GM-CSFRα.

How does Kiniksa generate revenue?

Kiniksa generates revenue primarily through the commercial success of ARCALYST, while continuing to invest in clinical trials and research for its evolving pipeline of therapeutics.

What distinguishes Kiniksa's approach in the biopharmaceutical industry?

Kiniksa distinguishes itself by combining robust clinical research, disciplined capital allocation, and an experienced management team to address significant unmet medical needs in niche market segments.

What types of diseases does Kiniksa target?

The company targets a spectrum of autoimmune and cardiovascular diseases, particularly focusing on conditions like recurrent pericarditis and other inflammatory disorders.

What stage of development are Kiniksa's products in?

Kiniksa operates as a clinical and commercial-stage company with products like ARCALYST already marketed and others, such as abiprubart and mavrilimumab, in various stages of clinical development.

How does Kiniksa enhance its clinical development processes?

The company utilizes rigorous clinical trials, advanced research protocols, and strategic regulatory planning to ensure its therapies meet the highest standards of efficacy and safety.

How does Kiniksa maintain its market and scientific credibility?

Kiniksa upholds its credibility through a combination of deep scientific knowledge, continuous clinical engagement, and transparent communication regarding its product development and strategic initiatives.
Kiniksa Pharmaceuticals International, plc

Nasdaq:KNSA

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KNSA Stock Data

1.54B
40.22M
4.01%
89.92%
4.13%
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