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Annexon, Inc. - ANNX STOCK NEWS

Welcome to our dedicated page for Annexon news (Ticker: ANNX), a resource for investors and traders seeking the latest updates and insights on Annexon stock.

About Annexon, Inc.

Annexon, Inc. (Nasdaq: ANNX) is a clinical-stage biopharmaceutical company pioneering innovative therapies to address classical complement-mediated neuroinflammatory diseases. By targeting the upstream C1q protein, Annexon’s proprietary platform aims to halt the inflammatory cascade at its source, providing a novel approach to treating autoimmune, neurodegenerative, and ophthalmic disorders. The company’s mission centers on delivering transformative, disease-modifying therapeutics to patients suffering from debilitating conditions of the body, brain, and eye.

Core Therapeutic Areas and Pipeline

Annexon’s pipeline spans three key therapeutic areas:

  • Autoimmune Diseases: ANX005, a monoclonal antibody, is advancing as a potential first-in-class treatment for Guillain-Barré Syndrome (GBS). This therapy aims to rapidly block C1q and the classical complement pathway, reducing nerve damage and improving recovery outcomes.
  • Neurodegenerative Diseases: The company is exploring therapies for conditions like Huntington’s disease through its targeted complement inhibition strategy, addressing unmet needs in chronic neuroinflammation.
  • Ophthalmic Disorders: ANX007, an intravitreal antigen-binding fragment (Fab), is designed to protect vision in patients with Geographic Atrophy (GA), a leading cause of blindness. It is the only investigational therapy shown to preserve both visual acuity and retinal structure in clinical trials.

Scientific Innovation and Competitive Advantage

Annexon’s approach is rooted in decades of research on the classical complement pathway. By focusing on upstream C1q, the company addresses the root causes of inflammation and tissue damage, distinguishing itself from competitors targeting downstream components. This upstream inhibition strategy has demonstrated robust clinical efficacy across multiple indications, including Guillain-Barré Syndrome and Geographic Atrophy, with favorable safety profiles.

Regulatory Progress and Market Potential

Annexon’s late-stage clinical programs have garnered significant regulatory support, including Fast Track and Orphan Drug Designations from the FDA and Priority Medicine (PRIME) designation from the European Medicines Agency. These designations underscore the potential of Annexon’s therapies to address high unmet medical needs and accelerate their path to market. The company’s focus on diseases with significant patient populations, such as GA (affecting over 8 million people globally) and GBS, positions it for substantial market impact.

Commitment to Patients and Stakeholders

Annexon is committed to advancing its pipeline with scientific rigor and urgency, aiming to deliver first-in-kind therapies that improve patient outcomes and quality of life. With a strong balance sheet and a robust clinical development strategy, the company is well-positioned to achieve its mission of transforming the treatment landscape for neuroinflammatory diseases.

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Annexon, a clinical-stage biopharmaceutical company, announced a private placement expected to raise approximately $130 million before fees. The placement involves selling 9,013,834 shares of common stock and warrants, priced at $3.871250 per share. Major investors include Redmile Group and Adage Capital. The deal will close on July 11, 2022, pending customary conditions. The company is committed to filing a registration statement for resale of the shares, aligning with Nasdaq regulations.

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Annexon (Nasdaq: ANNX) announced positive final data from its Phase 2 clinical trial of ANX005 for Huntington’s disease (HD), showing complete C1q target inhibition and stabilization of disease progression over nine months. Of 28 participants, 23 completed the study, demonstrating sustained clinical benefits in patients with high baseline complement activity. The treatment was generally well-tolerated, with no serious adverse events reported. These results highlight ANX005’s potential as a novel therapy for HD, addressing a critical unmet need in the field.

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Annexon (Nasdaq: ANNX), a clinical-stage biopharmaceutical company, announced that CEO Douglas Love will present at the 2022 Jefferies Healthcare Conference on June 9, 2022, at 10:30 a.m. ET in New York City. The event is part of Annexon's effort to showcase its innovative complement medicines targeting autoimmune, neurodegenerative, and ophthalmic disorders. A live webcast will be available on the company's Investors page, with a 30-day replay option.

Annexon is developing a diverse pipeline aimed at treating classical complement-mediated diseases.

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Annexon, Inc. (Nasdaq: ANNX) announced plans to present data from its complement-targeted pipeline at various medical meetings this summer. The company focuses on developing treatments for classical complement-mediated autoimmune, neurodegenerative, and ophthalmic disorders. Key presentations include topics related to lupus nephritis and warm autoimmune hemolytic anemia, scheduled for June 2022. Annexon's approach aims to inhibit C1q, offering potential protection against diseases impacted by the classical complement pathway, with clinical data expected throughout 2022 and 2023.

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Annexon, a clinical-stage biopharmaceutical company, reported progress across its pipeline and first quarter 2022 financial results. With a broad portfolio of five candidates targeting complement-mediated disorders, Annexon anticipates eight clinical catalysts in 2022-2023. The lead candidate, ANX005, shows promise in treating Guillain-Barré Syndrome and Huntington's disease, demonstrating rapid clinical improvements. As of March 31, 2022, cash reserves totaled $206.7 million, sufficient to fund operations into 2024. However, the company reported a net loss of $35.4 million, reflecting increased expenses.

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Annexon, Inc. (Nasdaq: ANNX) announced that CEO Douglas Love will participate in upcoming investor conferences: the BofA Securities 2022 Healthcare Conference on May 12, 2022, in Las Vegas, and the H.C. Wainwright Global Investment Conference on May 25, 2022, in Miami. The company specializes in developing complement-targeting medicines for autoimmune, neurodegenerative, and ophthalmic disorders. Webcasts of the events will be available on the company's website for 30 days post-conference. Annexon is advancing several clinical-stage candidates, including ANX005, ANX007, and ANX009.

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Annexon completes enrollment in the Phase 2 ARCHER trial

Annexon (NASDAQ: ANNX) has successfully finished enrollment for its Phase 2 ARCHER trial, assessing ANX007 in patients with geographic atrophy (GA). Results on the primary endpoint are expected in the first half of 2023 after a 12-month treatment. GA affects approximately 1 million Americans, leading to potential blindness. The trial includes 270 patients and will examine both monthly and bi-monthly dosing. ANX007 previously showed promising results in a Phase 1b trial, demonstrating safety and full target engagement in the eye.

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Annexon, Inc. (Nasdaq: ANNX) will have its president and CEO, Douglas Love, participate in a fireside chat at the 21st Annual Needham Virtual Healthcare Conference on April 11, 2022, at 3:45 p.m. ET. The event will be accessible via live webcast on the company's Investors page, with an archive available for 30 days post-event. Annexon focuses on developing unique complement medicines aimed at treating complement-mediated autoimmune, neurodegenerative, and ophthalmic disorders. Their pipeline includes three clinical-stage candidates and innovative early-stage programs.

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Annexon, a clinical-stage biopharmaceutical company (Nasdaq: ANNX), announced it will present preclinical data at the American Academy of Neurology Annual meeting from April 2-7, 2022. This data highlights their innovative approach to inhibiting C1q in complement-mediated diseases, which includes conditions like Guillain-Barré Syndrome and Huntington’s disease. Notable presentations include the efficacy of their therapy ANX005. The company aims to advance its clinical programs, leveraging its proprietary platform aimed at combating various complement-mediated disorders.

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Annexon announced encouraging interim data from its Phase 2 study of ANX005 for Huntington’s Disease, showing positive tolerance and engagement at the six-month mark. Financially, the company reported a net loss of $37.4 million for Q4 2021, totaling $130.3 million for the year. As of December 31, 2021, Annexon had $242.7 million in cash, expected to fund operations into Q1 2024. Key milestones include further data releases for ANX005 and ANX009 in 2022, indicating a robust pipeline aimed at addressing complement-mediated diseases.

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FAQ

What is the current stock price of Annexon (ANNX)?

The current stock price of Annexon (ANNX) is $2.64 as of February 28, 2025.

What is the market cap of Annexon (ANNX)?

The market cap of Annexon (ANNX) is approximately 266.5M.

What is Annexon, Inc.'s primary focus?

Annexon focuses on developing therapies targeting classical complement-mediated neuroinflammatory diseases, addressing conditions like Guillain-Barré Syndrome and Geographic Atrophy.

What is Annexon’s flagship therapy for Guillain-Barré Syndrome (GBS)?

ANX005 is Annexon’s lead therapy for GBS, designed to block C1q and the classical complement pathway, providing rapid and durable neuroprotection.

How does Annexon differentiate itself in the biopharmaceutical industry?

Annexon targets upstream C1q in the complement cascade, addressing the root cause of inflammation and tissue damage, unlike competitors focusing on downstream components.

What is ANX007, and what condition does it target?

ANX007 is an intravitreal Fab therapy designed to treat Geographic Atrophy (GA), preserving vision by protecting retinal structures and preventing vision loss.

What regulatory designations has Annexon received for its therapies?

Annexon has received Fast Track and Orphan Drug Designations from the FDA and Priority Medicine (PRIME) designation from the EMA for its late-stage therapies.

What is the significance of Annexon’s focus on the classical complement pathway?

By targeting upstream C1q, Annexon’s therapies aim to prevent the initiation of the inflammatory cascade, offering a novel approach to treating neuroinflammatory diseases.

What diseases does Annexon’s pipeline address?

Annexon’s pipeline targets autoimmune diseases like GBS, neurodegenerative disorders like Huntington’s disease, and ophthalmic conditions like Geographic Atrophy.

What makes Annexon’s therapies first-in-class?

Annexon’s therapies are the first to target C1q in the classical complement pathway, providing a unique mechanism of action to halt disease progression at its source.
Annexon, Inc.

Nasdaq:ANNX

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7.35%
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