Kezar Life Sciences Reports Second Quarter 2025 Financial Results and Provides Business Update

On August 13, 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, reported financial results for the second quarter ended June 30, 2025, and provided a business update (Press release, Kezar Life Sciences, AUG 13, 2025, View Source [SID1234655198]).

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"We are on track with our clinical development and regulatory submission plan for zetomipzomib in autoimmune hepatitis," said Chris Kirk, PhD, CEO and co-founder of Kezar. "We are committed to working closely with the FDA to align on our next trial design, which we have proposed as a registration-enabling study. The Type C meeting will be an important milestone as we continue to believe that zetomipzomib has the potential to positively transform the lives of patients living with autoimmune hepatitis."

Zetomipzomib: Selective Immunoproteasome Inhibitor
•In March, Kezar reported topline results from the PORTOLA Phase 2a clinical trial evaluating zetomipzomib in patients with autoimmune hepatitis (AIH). In relapsed or refractory AIH patients who entered 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 by 6 months, compared to 0 of 7 placebo patients. The median duration of response in zetomipzomib patients achieving a CR was 27.6 weeks (including the ongoing open-label extension at the time of the data cutoff), and no disease flares were reported in any zetomipzomib-treated patient achieving CR during study. A favorable safety profile was observed during the 6-month blinded treatment period.

•In July, Kezar announced that the Division of Hepatology and Nutrition of the U.S. Food and Drug Administration (FDA) removed the partial clinical hold on the completed PORTOLA Phase 2a clinical trial evaluating zetomipzomib, a first-in-class selective immunoproteasome inhibitor, in patients with AIH.
•Kezar submitted a Type C meeting request to the FDA to meet during the fourth quarter of 2025 to discuss the AIH development plan for zetomipzomib.

•Kezar submitted a complete response to the FDA Division of Rheumatology and Transplant Medicine with a request to remove the clinical hold on zetomipzomib in lupus nephritis.
Medical Conferences
•An abstract featuring PORTOLA Phase 2a data has been selected for an oral presentation at The Liver Meeting 2025, taking place November 7-11, in Washington, DC.
•An abstract featuring PORTOLA biomarker data has been selected for poster presentation at The Liver Meeting 2025.
Business Updates
•In June, Zung To was promoted to Chief Development Officer. Mr. To joined Kezar in 2023 as Senior Vice President & Head of Clinical Development and brings 35 years of industry experience, with more than 20 years in senior leadership roles in early-and late-stage clinical development. He has been instrumental in leading Kezar’s development strategy and has played a pivotal role in progressing the Company’s clinical trials with speed and precision.

Financial Results
•Cash, cash equivalents and marketable securities totaled $100.8 million as of June 30, 2025, compared to $132.2 million as of December 31, 2024. The decrease was primarily attributable to cash used in operations.
•Research and development (R&D) expenses for the second quarter of 2025 decreased by $6.7 million to $9.6 million, compared to $16.3 million in the second quarter of 2024. This decrease was primarily due to the decreased clinical activities resulting from the completion and closeout of clinical trials, a decrease in personnel costs including non-cash stock-based compensation and a decrease in facility related expenses.
•General and administrative (G&A) expenses for the second quarter of 2025 decreased by $0.6 million to $5.0 million compared to $5.6 million in the second quarter of 2024. The decrease was primarily due to a decrease in non-cash stock-based compensation and personnel-related expenses.
•Restructuring and impairment charges for the second quarter of 2025 decreased by $1.5 million, compared to the second quarter of 2024. The decrease was primarily attributed to the impairment charge in 2024 related to the right-of-use asset for the vacated floor in the company’s leased office facility.
•Net loss for the second quarter of 2025 was $13.7 million, or $1.87 per basic and diluted common share, compared to a net loss of $21.5 million, or $2.96 per basic and diluted common share, for the second quarter of 2024.
•Total shares of common stock outstanding were 7.3 million shares as of June 30, 2025.

ImmunityBio Reports Complete Responses in Non-Hodgkin Waldenstrom Lymphoma Patients with Chemotherapy-Free, First-In-Class CD19 CAR-NK Immunotherapy

On August 13, 2025 ImmunityBio (NASDAQ: IBRX), a leading immunotherapy company, reported early findings from its QUILT-106 Phase I trial, showing highly promising complete responses in the first two patients treated to date with late-stage Waldenstrom macroglobulinemia (WM)—a type of non-Hodgkins lymphoma (NHL)—using its CD19 CAR-NK (CD19 t-haNK) natural killer cell therapy (Press release, ImmunityBio, AUG 13, 2025, View Source [SID1234655197]).

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QUILT-106 (NCT06334991) is a first-in-human trial evaluating the safety and preliminary efficacy of CD19 CAR-NK cell therapy alone and in combination with rituximab in patients with relapsed or refractory (R/R) CD19⁺CD20⁺ B-cell NHL. The disease remains challenging to treat, and WM is considered incurable with existing treatment options, making novel immunotherapies an important avenue of exploration for potential effective treatments.

In the first two evaluable patients with WM who were heavily pretreated, an entirely chemotherapy-free, immunotherapy regimen induced encouraging responses. Both patients tolerated the regimen with no significant toxicities. Notably, all infusions (including CAR-NK cells and cytokines) were administered in an outpatient setting. One patient achieved a complete response (CR) with CD19 CAR NK monotherapy, while the second patient achieved CR with CD19 CAR-NK in combination with rituximab. Remission was maintained and is ongoing for six months to date.

The open-label study sponsored by ImmunityBio and led by Dr. Glenda Gray, former President and CEO of the South African Medical Research Council (SAMRC) and current Chair of the Global Antibiotic Research and Development Partnership (GARDP), has enrolled 13 patients with NHL at three sites in South Africa. Of the patients enrolled so far, three have WM. Eligible study participants express CD19 and CD20, with active disease after ≥2 chemotherapy-based lines of treatment. All patients receive a lead-in cycle of CD19 CAR-NK cell monotherapy, followed by a 1-week safety observation pause, then a second cycle combining CD19 CAR-NK with rituximab. Key endpoints include safety/tolerability and objective response rate (ORR) by standard criteria.

"The preliminary findings we have submitted for presentation at the American Society of Hematology (ASH) (Free ASH Whitepaper) annual meeting provides the first evidence that novel immunotherapy combinations without chemotherapy lymphodepletion can provide deep and durable remissions in WM even after multiple prior treatments," said Dr. Jackie Thomson, Wits University Donald Gordan Medical Center, Johannesburg, South Africa and the lead author of the paper. "Recruitment in this rare subset of lymphoma is ongoing to confirm these findings and to establish this chemo-free strategy as a viable treatment option for relapsed WM."

ImmunityBio’s CD19 CAR-NK Therapy

CD19 CAR-NK is a targeted high-affinity natural killer cell therapy – an off-the-shelf, allogeneic NK cell line engineered to express a CD19-specific chimeric antigen receptor (CAR) and a high-affinity CD16 (FcγRIIIa 158V) receptor. This design enables dual anti-tumor mechanisms: direct CAR-mediated cytotoxicity and augmented antibody-dependent cellular cytotoxicity when paired with anti-CD20 monoclonal antibody rituximab. Combining CD19 CAR-NK cells with rituximab could thereby target CD19⁺/CD20⁺ lymphoma cells to enhance tumor cell killing.

Immuneering Reports Second Quarter 2025 Financial Results and Provides Business Updates

On August 13, 2025 Immuneering Corporation (Nasdaq: IMRX), a clinical-stage oncology company outpacing cancer to help patients outlive their disease, reported financial results for the second quarter ended June 30, 2025, and provided several business updates (Press release, Immuneering, AUG 13, 2025, View Source [SID1234655196]).

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"We are excited to announce updated OS and PFS data from our ongoing Phase 2a trial of atebimetinib in combination with mGnP in first-line pancreatic cancer patients in the coming weeks. Last quarter we reported an exceptional 94% OS observed at 6 months in first-line pancreatic cancer patients treated with atebimetinib in combination with mGnP. To put that in perspective, in the pivotal study of standard of care GnP, the 6-month OS was only 67%, and dropped rapidly to only 50% by 8.5 months," said Ben Zeskind, Ph.D., Co-founder and Chief Executive Officer of Immuneering. "Our exceptional 6-month overall survival data in first-line pancreatic cancer patients is generating strong interest from leading pharmaceutical companies and top-tier investors, and we look forward to sharing the latest results."

"We are busy preparing for our Phase 3 pivotal trial, and have now submitted our end of phase 2 meeting request to FDA. In addition, the granting of our composition of matter patent for atebimetinib by the United States Patent and Trademark Office (USPTO) was an important milestone for our company. We expect the long patent runway we are forging for atebimetinib will support our efforts to maximize its therapeutic potential across multiple indications," Zeskind concluded.

Corporate Highlights

Reported Positive Overall Survival Data for Atebimetinib from Ongoing Phase 2a Trial in First-Line Pancreatic Cancer Patients: In June, Immuneering shared exceptional data from its ongoing Phase 2a trial of atebimetinib in combination with modified mGnP in first-line pancreatic cancer. The company reported that 94% OS and 72% PFS were observed at 6 months (n=34; patients treated at the 320 mg once-daily dose of atebimetinib), with median OS and PFS not yet reached. A markedly favorable tolerability profile was also observed. All results were reported using a data cutoff date of May 26, 2025. Subject to regulatory feedback, the company plans to initiate a pivotal trial of atebimetinib in combination with mGnP in first-line pancreatic cancer patients in 2026.

Granted U.S. Composition of Matter Patent for Atebimetinib: In July, the company was granted a composition of matter patent for atebimetinib by the USPTO, which is expected to provide exclusivity into 2042, with subsequent opportunity for patent term extension. The patent is the first granted in the U.S. for a deep cyclic inhibitor, a once-daily pill that aims to drive longer-lasting benefit by outpacing resistance mechanisms that cause cancer drugs to stop working. Additional patent applications for atebimetinib are pending, directed to compounds, pharmaceutical compositions, and methods of use, with expiration expected into 2044.

Third-Line Pancreatic Cancer Patient Passes 18-month Mark on Atebimetinib Monotherapy: Today, Immuneering is providing an update on a pancreatic cancer patient in the third-line setting who has received atebimetinib monotherapy for more than 18 months as a participant in the company’s Phase 1 trial and who remains on treatment. The patient – who previously experienced disease progression on first-line FOLFIRINOX and second-line Gem/Cis/nab-Pac – has been on atebimetinib monotherapy at 240 mg once daily and has maintained a partial response, including a 34% reduction in target lesions (RECIST sum of longest diameters) for a confirmed partial response, and a 96% reduction in peak CA 19-9 levels. Treatment continued to be well tolerated by the patient, with a ~16% weight gain observed.
Near-Term Milestone Expectations

Immuneering is planning for several near-term milestones related to atebimetinib, including to:

Announce updated OS and PFS data from first-line pancreatic cancer patients (n = 34) treated with atebimetinib + mGnP in Q3 2025
Receive regulatory feedback on pivotal study plans in Q4 2025
Initiate pivotal, randomized trial of atebimetinib in combination with mGnP in first-line pancreatic cancer in 2026
Initiate additional atebimetinib clinical trial combination arms in 2026
Second Quarter 2025 Financial Highlights

Cash Position: Cash and cash equivalents as of June 30, 2025 were $26.4 million, compared with $36.1 million as of December 31, 2024.

Research and Development (R&D) Expenses: R&D expenses for the quarter ended June 30, 2025 were $10.5 million, compared with $10.7 million for the quarter ended June 30, 2024. The decrease in R&D expenses was primarily attributable to decreases in spend for preclinical programs, decreases in clinical spend related to the IMM-6-415 program and decreases in personnel costs to support ongoing research and development activities, offset by higher clinical costs related to the Company’s lead atebimetinib program.

General and Administrative (G&A) Expenses: G&A expenses for the quarter ended June 30, 2025 were $4.3 million, compared with $4.3 million for the quarter ended June 30, 2024. The second quarter of 2025 costs were consistent with the comparable prior period.

Net Loss: Net loss attributable to common stockholders was $14.4 million, or $0.40 per share, for the quarter ended June 30, 2025, compared to $14.1 million, or $0.47 per share, for the quarter ended June 30, 2024.

2025 Financial Guidance

Based on cash and cash equivalents as of June 30, 2025, and current operating plans, the Company expects its cash runway to be sufficient to fund operations into 2026.

Immatics Announces Second Quarter 2025 Financial Results and Business Update

On August 13, 2025 Immatics N.V. (NASDAQ: IMTX, "Immatics" or the "Company"), a clinical-stage biopharmaceutical company and the global leader in precision targeting of PRAME, reported a business update and announced financial results for the quarter ended June 30, 2025 (Press release, Immatics, AUG 13, 2025, View Source [SID1234655195]).

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"The presentation of positive and extended follow-up Phase 1b data at ASCO (Free ASCO Whitepaper) has further strengthened our conviction in the transformative therapeutic potential of our PRAME cell therapy, anzu-cel, in patients with advanced cutaneous and uveal melanoma," said Harpreet Singh, Ph.D., Chief Executive Officer and Co-Founder of Immatics. "The advancement of the SUPRAME Phase 3 trial remains our top priority as we strive to bring anzu-cel to the market for patients with unmet medical need. In addition, Immatics is building the broadest PRAME franchise with the most PRAME indications and modalities. In the coming months, we look forward to delivering updates on our next-generation, half-life extended PRAME bispecific, IMA402, our second-generation PRAME cell therapy, IMA203CD8, as well as data beyond PRAME from IMA401, our bispecific targeting MAGEA4/8."

Second Quarter 2025 and Subsequent Company Progress

PRAME Franchise

Anzu-cel (IMA203) PRAME Cell Therapy – Market Entry in Advanced Melanoma
Anzu-cel (anzutresgene autoleucel), previously called IMA203, is Immatics’ lead PRAME cell therapy and will be the Company’s first PRAME therapy to enter the market in advanced melanoma. The current addressable patient population for anzu-cel’s first target indications, second-line or later (2L) cutaneous melanoma as well as metastatic uveal melanoma, includes ~9,000 patients2.

Phase 3 trial, SUPRAME, for anzu-cel (IMA203) in previously treated, advanced cutaneous melanoma

Immatics’ global, randomized, controlled, multi-center Phase 3 clinical trial, SUPRAME, is currently ongoing to evaluate the efficacy, safety and tolerability of anzu-cel PRAME cell therapy vs. investigator’s choice in patients with unresectable or metastatic cutaneous melanoma who have received prior treatment with a checkpoint inhibitor.
SUPRAME is designed as a well-controlled clinical trial evaluating anzu-cel as a monotherapy in a late-stage cutaneous melanoma patient population and is intended to generate robust data to support regulatory approval of anzu-cel as Immatics advances this PRAME cell therapy towards the market.
Primary endpoint for seeking full approval will be blinded independent central review ("BICR")-assessed (RECIST v1.1) progression-free survival (PFS). Secondary endpoints include overall survival (OS), objective response rate (ORR), safety and patient-reported outcomes about quality of life.
Pre-specified interim and final data analyses will be triggered upon the occurrence of a defined number of events for PFS (progressive disease or death). Data from the interim analysis is not intended to be published to protect the integrity of the ongoing clinical trial.
The Company remains on track for planned BLA submission in 1H 2027 and launch of anzu-cel in 2H 2027. Given the event-driven nature of the clinical trial design and based on the clinical site activation timelines, the target number of clinical trial sites and the current strong enrollment rate, Immatics estimates that the interim and final analyses will occur in 2026.
Patient recruitment is currently ongoing in the US and Germany. The SUPRAME trial is planned to be conducted in more than 65 sites across North America and Europe, including the US, Germany, France, the Netherlands, the UK and Canada.
Phase 1b trial for anzu-cel (IMA203) PRAME cell therapy in patients with metastatic melanoma

On May 31, 2025, extended follow-up data from the Phase 1b trial of anzu-cel in metastatic melanoma were presented by Martin Wermke, MD, in an oral presentation at the 2025 ASCO (Free ASCO Whitepaper) Annual Meeting. The data further substantiate Immatics’ global leadership in precision targeting of PRAME and the potential of anzu-cel to be the Company’s first PRAME product to enter the market. A one-time infusion of anzu-cel PRAME cell therapy in all melanoma patients demonstrated favorable tolerability and promising clinical activity: cORR of 56%; mDOR of 12.1 months at mFU of 13.4 months; mPFS of 6.1 months; mOS of 15.9 months
Cutaneous melanoma subgroup, all post-checkpoint inhibitor, showed cORR of 50%, mDOR not reached at mFU of 16.7 months; mPFS of 6.0 months
Uveal melanoma subgroup, majority post-tebentafusp and checkpoint inhibitor, showed cORR of 67%, mDOR of 11.0 months at mFU of 13.4 months; mPFS of 8.5 months

Anzu-cel (IMA203) PRAME cell therapy in patients with uveal melanoma

Immatics will continue to evaluate anzu-cel in patients with uveal melanoma through the ongoing Phase 1b clinical trial. In addition, a Phase 2 cohort for ~30 patients with uveal melanoma is planned to commence in 4Q 2025.
Uveal melanoma data from the Phase 1b trial that support the Phase 2 cohort will be presented by Sapna Patel, MD, in a proffered paper presentation at the European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) Congress 2025 on October 20, 2025.
IMA203CD8 PRAME Cell Therapy (GEN2) – Expansion to all Advanced PRAME Cancers
IMA203CD8 is the Company’s second-generation PRAME cell therapy product candidate being developed with the goal of expanding into all advanced PRAME cancers. Given its enhanced pharmacology profile, once the target dose is reached, the Company intends to pursue the clinical development of this product with a tumor-agnostic approach, starting with gynecologic cancers.

Phase 1a dose escalation in solid tumors is ongoing to evaluate higher doses of IMA203CD8 with and without IL-2.
The next clinical trial update, which will report on the continued dose escalation in multiple PRAME cancers, including ovarian cancer, melanoma and synovial sarcoma treated at relevant doses, is planned for 4Q 2025.
IMA402 PRAME Bispecific – Expansion to Early-Stage PRAME Cancers

To expand the PRAME opportunity to early-stage PRAME cancers, the Company is developing its off-the-shelf, next-generation, half-life extended TCR Bispecific, IMA402. Upon delivering clinical proof-of-concept ("PoC") in last-line melanoma, Immatics plans to explore its potential in gynecologic cancers, non-small cell lung cancer (NSCLC), breast cancer and other solid tumor indications as well as earlier treatment lines of solid cancers, such as first-line (1L) cutaneous melanoma.

Phase 1a dose escalation is ongoing, and the next update with clinical data at relevant dose levels with a focus on second-line or later (2L) melanoma is planned for 4Q 2025.

Beyond the PRAME Franchise

IMA401 MAGEA4/8 Bispecific – Driving Innovation Beyond PRAME
Immatics is driving innovation beyond PRAME by evaluating its off-the-shelf, next-generation, half-life extended TCR Bispecific, IMA401, targeting MAGEA4/8 in patients with NSCLC, head & neck cancer, bladder cancer and other solid tumor indications, with the primary goal of developing this product candidate in earlier treatment lines.

Dose refinement in the Phase 1a trial evaluating IMA401 as a monotherapy and in combination with a checkpoint inhibitor is ongoing with a focus on indications with high MAGEA4/8 target expression, such as lung and head and neck cancer.
The Company expects to report updated data with a focus on head and neck cancer in 4Q 2025. Data with a focus on NSCLC are expected in 2026.
Corporate Development

The Company’s Chief Financial Officer, Arnd Christ, has informed the Company that he intends to transition out of the Company to pursue other opportunities. Arnd Christ has served as Chief Financial Officer of Immatics since 2020 and has been instrumental in driving the Company’s maturation as a publicly listed entity. He will be stepping down as Immatics enters its next phase of development and transitions to become a commercial-stage organization. The Company is commencing a search for his replacement. Arnd Christ will remain as the Company’s CFO to ensure a smooth transition until the earlier of the appointment of his successor or the end of 1Q 2026.
Moderna Collaboration: Immatics generated regulatory support data for one of Moderna’s mRNA product candidates that leveraged Immatics’ XPRESIDENT and its bioinformatics and AI platform XCUBE. Pursuant to the 2023 Collaboration Agreement under the Database/Vaccine Program, Immatics received a milestone payment triggered by the initiation of the first Phase 1 clinical trial for the Moderna product candidate.
International Nonproprietary Name: The International Nonproprietary Names (INN) Expert Committee of the World Health Organization selected anzutresgene autoleucel (anzu-cel) as the INN for Immatics’ PRAME cell therapy, previously known as IMA203. Each INN, often called a generic name, is a distinct and globally recognized designation used to identify pharmaceutical substances or active ingredients.

Second Quarter 2025 Financial Results

Cash Position: Cash and cash equivalents as well as other financial assets total $560.5 million1 (€478.2 million) as of June 30, 2025, compared to $708.5 million1 (€604.5 million) as of December 31, 2024. The decrease is mainly due to ongoing research and development activities and includes unrealized foreign exchange translational losses of $41.7 million1 (€35.6 million), which do not impact the expected cash reach.

Revenue: Total revenue, consisting of revenue from collaboration agreements, was $5.5 million1 (€4.7 million) for the three months ended June 30, 2025, compared to $22.0 million1 (€18.8 million) for the three months ended June 30, 2024.

Research and Development Expenses: R&D expenses were $52.9 million1 (€45.1 million) for the three months ended June 30, 2025, compared to $41.3 million1 (€35.2 million) for the three months ended June 30, 2024. The increase mainly resulted from costs associated with the advancement of the product candidates in clinical trials.

General and Administrative Expenses: G&A expenses were $15.0 million1 (€12.8 million) for the three months ended June 30, 2025, compared to $11.8 million1 (€10.1 million) for the three months ended June 30, 2024.

Net Profit and Loss: Net loss was $82.4 million1 (€70.3 million) for the three months ended June 30, 2025, compared to a net loss of $21.1 million1 (€18.0 million) for the three months ended June 30, 2024. The increase mainly resulted from lower revenue recognized and higher unrealized non-cash foreign exchange rate losses.

Full financial statements can be found in our Report on 6-K filed with the Securities and Exchange Commission (SEC) on August 13, 2025, and published on the SEC website under www.sec.gov.

Upcoming Investor Conferences

Cantor Global Healthcare Conference, New York (NY) – September 3 – 5, 2025
Jefferies Global Healthcare Conference, London, United Kingdom – November 17 – 20, 2025
To see the full list of events and presentations, visit: View Source

About PRAME
PRAME is a target expressed in more than 50 cancers. Immatics is the global leader in precision targeting of PRAME and has the broadest PRAME franchise with the most PRAME indications and modalities. The Immatics PRAME franchise currently includes three product candidates, two therapeutic modalities and a combination therapy that target PRAME: anzu-cel (anzutresgene autoleucel, IMA203) PRAME cell therapy, IMA203CD8 PRAME cell therapy (GEN2), IMA402 PRAME bispecific and anzu-cel in combination with Moderna’s PRAME adaptive immune modulating therapy.

CytomX Therapeutics Provides Update on CX-2051 Phase 1 Study

On August 13, 2025 CytomX Therapeutics, Inc. (Nasdaq: CTMX), a leader in the field of masked, conditionally activated biologics, reported an update on the CX-2051 Phase 1 study to address certain recent social media posts (Press release, CytomX Therapeutics, AUG 13, 2025, View Source [SID1234655194]).

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"Since our initial data disclosure in May 2025, Phase 1 enrollment has been rapid and is substantially complete. We are on track to provide a data update in the first quarter of 2026. Patient safety remains our top priority as we continue to advance CX-2051 for the treatment of CRC," said Sean McCarthy, D.Phil., chief executive officer and chairman of CytomX.

CX-2051 Program Status:

CX-2051 dose expansions at 7.2 mg/kg, 8.6 mg/kg, and 10 mg/kg doses, administered every three weeks (Q3W) have each enrolled approximately 20 patients as planned.
A single Grade 5 treatment-related acute kidney injury occured in a patient with a complex medical history including having a solitary kidney. The Grade 5 event was believed to be secondary to nausea, vomiting and diarrhea. The Company was made aware of the event on July 11, 2025 and promptly reported the event to the FDA on July 18, 2025 in accordance with regulatory requirements.
The CTMX-2051-101 Safety Review Committee convened on July 14, 2025 and supported continued study execution and enrollment.
The CTMX-2051-101 study is ongoing. A Phase 1 data update is expected by Q1 2026.