Kezar Life Sciences Inc.

$KZR
Biotechnology: Pharmaceutical Preparations
Health Care

Kezar Life Sciences, Inc., a clinical-stage biotechnology company, engages in the discovery and development of novel small molecule therapeutics to treat unmet needs in immune-mediated diseases and cancer in the United States. The company's lead product candidate is KZR-616, a selective immunoproteasome inhibitor that is in Phase 2 clinical trials for various indications, including lupus nephritis, dermatomyositis, and polymyositis; and Phase 1b clinical trials in systemic lupus erythematosus and lupus nephritis. Its preclinical products include KZR-261, a novel first-in-class protein secretion inhibitor for the treatment of KZR-261; and KZR-TBD for the treatment of oncology and autoimmunity. The company was founded in 2015 and is based in South San Francisco, California.

IPO Year: 2018

Exchange: NASDAQ

Website: kezarlifesciences.com

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Recent Analyst Ratings for Kezar Life Sciences Inc.

DatePrice TargetRatingAnalyst
8/11/2023$4.00Overweight → Equal Weight
Wells Fargo
3/16/2023Outperform → Mkt Perform
William Blair
12/8/2021$19.00Overweight
Wells Fargo
11/16/2021$12.00 → $20.00Buy
HC Wainwright & Co.
7/20/2021$14.00Buy
JonesTrading
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Kezar Life Sciences Inc. Press Releases

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  • Kezar Life Sciences Announces Positive Topline Results from the PORTOLA Phase 2a Trial Evaluating Zetomipzomib for the Treatment of Patients with Autoimmune Hepatitis (AIH) and Reports Fourth Quarter and Year End 2024 Financial Results

    Company-hosted conference call and webcast to be held today at 8:00 a.m. ET Zetomipzomib treatment results in steroid-sparing biochemical remissions in accordance with AASLD treatment guidelines in a difficult-to-treat, refractory AIH patient population. In relapsed, steroid-dependent AIH patients, of the 21 of 24 entering screening on steroid-based therapy, 36% (5 of 14) of zetomipzomib-treated patients achieved a complete biochemical response (CR) and clinically significant steroid taper to 5 mg/day or less, compared to 0 of 7 of placebo patients. In the intention-to-treat (ITT) population, 31% (5 of 16) of zetomipzomib patients achieved a CR and steroid taper (≤5 mg/day), compared

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences to Present Topline Results from the PORTOLA Phase 2a Trial Evaluating Zetomipzomib for the Treatment of Patients with Autoimmune Hepatitis on March 25, 2025

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing novel small molecule therapeutics to treat unmet needs in immune-mediated diseases, today announced that it will present topline results from the PORTOLA Phase 2a trial evaluating zetomipzomib for the treatment of patients with autoimmune hepatitis (AIH) on Tuesday, March 25, 2025, at 8:00 a.m. ET. The event will highlight topline data from Kezar's PORTOLA trial, a placebo-controlled, randomized, double-blind Phase 2a clinical trial evaluating the efficacy and safety of zetomipzomib in patients with AIH. Additionally, the event will feature presentations from Craig Lammert, MD, Associate Professor of

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences to Present at Virtual KOL Event Hosted by William Blair on Zetomipzomib Clinical Development in Autoimmune Hepatitis and Provide a Safety Update from the PALIZADE Trial for Lupus Nephritis on February 27, 2025

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing novel small molecule therapeutics to treat unmet needs in immune-mediated diseases, today announced that it will present at a virtual Key Opinion Leader (KOL) event hosted by William Blair on zetomipzomib clinical development in autoimmune hepatitis (AIH) and will also provide a safety update from the PALIZADE Phase 2b clinical trial in patients with active lupus nephritis (LN) on Thursday, February 27, 2025, at 4:00 p.m. ET. The event will feature Aparna Goel, MD, a general transplant and hepatologist at Stanford University, who will discuss the burden of autoimmune hepatitis (AIH) on patients, curre

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Reports Third Quarter 2024 Financial Results and Provides Business Update

    Topline data from PORTOLA Phase 2a clinical trial evaluating zetomipzomib in patients with autoimmune hepatitis (AIH) expected in first half 2025 Cash, cash equivalents and marketable securities totaled $148 million as of September 30, 2024 Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing novel small molecule therapeutics to treat unmet needs in immune-mediated diseases, today reported financial results for the third quarter ended September 30, 2024, and provided a business update. "The team at Kezar has made great progress towards completing the double-blind portion of the PORTOLA trial as we prepare for a data release in first half of 2025

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Announces 1-for-10 Reverse Stock Split

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing novel small molecule therapeutics to treat unmet needs in immune-mediated diseases, today announced that it will conduct a reverse stock split of its outstanding shares of common stock at a ratio of one-for-ten (the "Reverse Stock Split"). The Reverse Stock Split will become effective at 5:00 p.m. Eastern Time on October 29, 2024 (the "Effective Time"). The Company's common stock will begin trading on a post-split basis at the market open on October 30, 2024. The Reverse Stock Split is part of the Company's plan to regain compliance with the minimum bid price requirement of $1.00 per share required to

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Board Unanimously Rejects Unsolicited Concentra Proposal and Adopts Limited Duration Stockholder Rights Plan

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing novel small molecule therapeutics to treat unmet needs in immune-mediated diseases, today announced that its Board of Directors (the "Board") has unanimously rejected the previously disclosed unsolicited, non-binding proposal from Concentra Biosciences, LLC ("Concentra") to acquire all of the outstanding shares of common stock of Kezar for cash consideration of $1.10 per share, plus a contingent value right that represents the right to receive 80% of the net proceeds from any out-license or disposition of Kezar's development programs or intellectual property. After careful consideration and with the a

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Announces Positive IDMC Safety Review of PORTOLA Trial of Zetomipzomib in Patients with Autoimmune Hepatitis and Provides PALIZADE Update

    PORTOLA Phase 2a clinical trial in patients with autoimmune hepatitis (AIH) to continue without modification following review by Independent Data Monitoring Committee (IDMC); reiterating guidance of topline data in first half 2025 PALIZADE Phase 2b clinical trial in patients with active lupus nephritis (LN) will be discontinued; focusing resources on clinical development of zetomipzomib in AIH Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing novel small molecule therapeutics to treat unmet needs in immune-mediated diseases, today announced key clinical development updates. The IDMC overseeing the PORTOLA Phase 2a clinical trial of zetomipzomib

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Confirms Receipt of Unsolicited, Non-Binding Acquisition Proposal

    Kezar Life Sciences, Inc. ("Kezar" or the "Company") (NASDAQ:KZR), a clinical-stage biotechnology company developing a novel small molecule to treat unmet needs in immune-mediated diseases, today announced that it has received an unsolicited, non-binding proposal from Concentra Biosciences, LLC ("Concentra"), a Delaware limited liability company, to acquire all of the outstanding shares of common stock of Kezar for cash consideration of $1.10 per share, plus a contingent value right that represents the right to receive 80% of the net proceeds from any out-license or disposition of Kezar's development programs or intellectual property. According to a Schedule 13D filed on October 8, 2024, w

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Announces Clinical Hold of Zetomipzomib IND for Treatment of Lupus Nephritis

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing a novel small molecule to treat unmet needs in immune-mediated diseases, today announced that it was informed via teleconference with the U.S. Food and Drug Administration (FDA) that the zetomipzomib Investigational New Drug (IND) application for the treatment of lupus nephritis (LN) has been placed on clinical hold. This action follows Kezar's communication to the FDA that Kezar was voluntarily suspending enrollment and dosing in its Phase 2b PALIZADE clinical trial of zetomipzomib in patients with active LN at the recommendation of the trial's Independent Data Monitoring Committee (IDMC). The IDMC's

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Announces Cessation of Enrollment and Dosing in the Phase 2b PALIZADE Trial of Zetomipzomib in Active Lupus Nephritis Patients

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing a novel small molecule to treat unmet needs in immune-mediated diseases, today announced the voluntary cessation in enrollment of new patients and dosing of ongoing patients in the Phase 2b PALIZADE clinical trial, pending further evaluation. PALIZADE is a global, placebo-controlled, randomized, double-blind Phase 2b clinical trial evaluating the efficacy and safety of two dose levels of zetomipzomib in patients with active lupus nephritis (LN). Patients in the trial are randomly assigned (1:1:1) to receive 30 mg of zetomipzomib, 60 mg of zetomipzomib or placebo subcutaneously once weekly for 52 weeks,

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care

Kezar Life Sciences Inc. Analyst Ratings

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Kezar Life Sciences Inc. Insider Trading

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Kezar Life Sciences Inc. SEC Filings

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Kezar Life Sciences Inc. Leadership Updates

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  • Kezar Life Sciences Announces Strategic Restructuring to Prioritize Clinical-Stage Assets and Extend Financial Runway and Appoints Christopher Kirk, Ph.D. as Chief Executive Officer

    Strategic realignment to focus capital resources on clinical programs and reduce workforce by approximately 41% Cash runway extended to fund PALIZADE global Phase 2b clinical trial evaluating zetomipzomib in lupus nephritis; topline data expected mid-2026 Co-Founder and Board Director, Christopher Kirk, PhD, appointed as Chief Executive Officer   Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing breakthrough treatments for immune-mediated and oncologic disorders, today announced it has initiated a strategic restructuring program to prioritize long-term growth and focus its resources on its clinical-stage programs. The strategic realignment

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Reports Second Quarter 2022 Financial Results and Provides Business Update

    Announced positive topline results from the MISSION Phase 2 Trial evaluating zetomipzomib for the treatment of patients with lupus nephritis Appointed Nick Mordwinkin, Pharm.D., Ph.D. as Chief Business Officer Cash, cash equivalents and marketable securities totaled $306.8 million as of June 30, 2022 Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today reported financial results for the second quarter ended June 30, 2022 and provided a business update. "The second quarter was tremendously productive for Kezar, during which we achieved key clinical milestone

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Announces Inducement Grants Under NASDAQ Listing Rule 5635(c)(4)

    Kezar Life Sciences, Inc., (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced that, in connection with the previously announced appointment of Nick Mordwinkin, Pharm.D., Ph.D., as the Company's Chief Business Officer, the Compensation Committee of the company's Board of Directors granted Dr. Mordwinkin a nonqualified stock option to purchase 200,000 shares of its common stock with an exercise price of $9.35 per share, which is equal to the closing price of Kezar's common stock on August 1, 2022. In addition, the Compensation Committee of the company's Board of Directors granted

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Appoints Nick Mordwinkin as Chief Business Officer and Reports Updated Cash Position

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced the appointment of Nick Mordwinkin, Pharm.D., Ph.D., as Chief Business Officer. Dr. Mordwinkin will be key to the next stage of Kezar's growth and will be responsible for shaping the company's business development strategy. "We are excited to welcome Dr. Mordwinkin to our executive team as Chief Business Officer. Nick is an experienced leader with a proven track record of building value through business development efforts and strategic partnerships," said John Fowler, Kezar's Co-founder and CEO. "As w

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Appoints Courtney Wallace to its Board of Directors

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced the appointment of strategic business development executive Courtney Wallace to its Board of Directors. "We are excited to welcome Courtney to our Board during an important time in Kezar's continued evolution," said Jean-Pierre Sommadossi, Ph.D., Chair of the Board at Kezar. "Courtney is a recognized leader in the biopharmaceutical industry whose strategic business development experience will be instrumental in 2022 and beyond as we execute on our vision of developing new medicines for patients with im

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Appoints Gitanjali Jain as Vice President, Investor Relations and External Affairs

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced the appointment of Gitanjali Jain as Vice President, Investor Relations and External Affairs. As a member of the management team and executive committee, Ms. Jain will lead Kezar's overall investor relations, public relations, and scientific communications efforts. "We are thrilled to welcome Gita to the team as we continue to work towards delivering novel therapies to patients living with challenging diseases," said John Fowler, Co-founder and Chief Executive Officer of Kezar Life Sciences. "Gita's st

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Reports Second Quarter Financial Results and Provides Business Updates

    KZR-616 MISSION Phase 1b study results support continued development for multiple immune mediated diseases Investigational new drug (IND) application filed for first-in-class protein secretion inhibitor, KZR-261 Expertise in autoimmune drug development added with appointment of Micki Klearman, MD, to Board of Directors and creation of Clinical Advisory Committee Kezar Life Sciences, Inc., (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced its second quarter 2021 financial results and corporate highlights. "We were pleased this quarter to share the final data update from

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Appoints Rheumatology Industry Expert, Micki Klearman, MD, to its Board of Directors

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced the appointment of Micki Klearman, M.D. to its Board of Directors. "Micki's addition to the board is instrumental as we continue to evaluate the broad therapeutic potential of Kezar's lead program to treat a number of immune-mediated diseases," said Jean-Pierre Sommadossi, Ph.D., Chairman of the Board at Kezar. "She has made significant contributions to the fields of immunology and rheumatology, especially in advancing ground-breaking treatments for patients with autoimmune and other immune-mediated di

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care

Kezar Life Sciences Inc. Financials

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  • Kezar Life Sciences Announces Positive Topline Results from the PORTOLA Phase 2a Trial Evaluating Zetomipzomib for the Treatment of Patients with Autoimmune Hepatitis (AIH) and Reports Fourth Quarter and Year End 2024 Financial Results

    Company-hosted conference call and webcast to be held today at 8:00 a.m. ET Zetomipzomib treatment results in steroid-sparing biochemical remissions in accordance with AASLD treatment guidelines in a difficult-to-treat, refractory AIH patient population. In relapsed, steroid-dependent AIH patients, of the 21 of 24 entering screening on steroid-based therapy, 36% (5 of 14) of zetomipzomib-treated patients achieved a complete biochemical response (CR) and clinically significant steroid taper to 5 mg/day or less, compared to 0 of 7 of placebo patients. In the intention-to-treat (ITT) population, 31% (5 of 16) of zetomipzomib patients achieved a CR and steroid taper (≤5 mg/day), compared

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Board Unanimously Rejects Unsolicited Concentra Proposal and Adopts Limited Duration Stockholder Rights Plan

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company developing novel small molecule therapeutics to treat unmet needs in immune-mediated diseases, today announced that its Board of Directors (the "Board") has unanimously rejected the previously disclosed unsolicited, non-binding proposal from Concentra Biosciences, LLC ("Concentra") to acquire all of the outstanding shares of common stock of Kezar for cash consideration of $1.10 per share, plus a contingent value right that represents the right to receive 80% of the net proceeds from any out-license or disposition of Kezar's development programs or intellectual property. After careful consideration and with the a

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences to Change Virtual R&D Day Date to March 15, 2023

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced that the Company will pull forward its virtual Research and Development (R&D) Day to Wednesday, March 15, 2023 at 4:30 pm ET/1:30 pm PT. "The goal of Kezar's R&D Day is to set expectations for 2023, provide updates on our two clinical assets, and highlight the productivity from our Discovery team. We are progressing more quickly than planned with initiating PALIZADE, our next study of zetomipzomib for the treatment of lupus nephritis, and look forward to sharing the details," said John Fowler, Kezar's

    $KZR
    Biotechnology: Pharmaceutical Preparations
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  • Kezar Life Sciences to Host Virtual R&D Day on March 22, 2023

    Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today announced that it will host a virtual Research and Development (R&D) Day on Wednesday, March 22, 2023 at 4:30 pm ET/1:30 pm PT. Kezar's R&D Day will provide an extensive overview of the Company's pipeline, reviewing next steps on zetomipzomib, including the trial design for the Phase 2b portion of the lupus nephritis development program, as well as on its Protein Secretion Inhibition platform. The event will also highlight the recently announced autoimmune hepatitis (AIH) PORTOLA study, including a presentation

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Announces Positive Topline Results from the MISSION Phase 2 Trial Evaluating Zetomipzomib for the Treatment of Patients with Lupus Nephritis

    11 of 17 patients (64.7%) achieved an overall renal response of 50% or greater reduction in urine protein to creatinine ratio (UPCR) at 6 months 6 of 17 patients (35.2%) achieved a complete renal response, including a UPCR of 0.5 or less at 6 months Zetomipzomib continues to demonstrate a favorable safety and tolerability profile for administration over the 6-month treatment period Improvement seen in exploratory measures of extra-renal disease activity associated with systemic lupus erythematosus (SLE) in patients who completed treatment Company-hosted conference call and webcast to be held today at 4:30 p.m. ET Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage bi

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Kezar Life Sciences Announces Interim Results from the MISSION Phase 2 Trial in Patients with Lupus Nephritis

    KZR-616 demonstrates clinically meaningful benefit in patients with lupus nephritis, with 4 out of 5 patients achieving either a partial or complete renal response at end of treatment KZR-616 maintained a favorable safety and tolerability profile over the six-month treatment period Company-hosted investor and analyst conference call and webcast with guest investigator to be held today at 4:30pm ET Kezar Life Sciences, Inc. (NASDAQ:KZR), a clinical-stage biotechnology company discovering and developing breakthrough treatments for immune-mediated and oncologic disorders, today reported interim results from the Phase 2 portion of its MISSION clinical trial evaluating KZR-616, a first-i

    $KZR
    Biotechnology: Pharmaceutical Preparations
    Health Care

Kezar Life Sciences Inc. Large Ownership Changes

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