Disciplined Execution Drives 47% Reduction in R&D Spend While Advancing Multiple Clinical Programs, Launching Multi-Agentic AI Platform withZeta.ai Commercially, and Strengthening Balance Sheet with Financing of up to
- Q1 net loss reduced 27% year-over-year while progressing multiple precision oncology programs
- Commercial introduction of withZeta.ai, the first multi-agentic AI co-scientist platform purpose-built for rare and complex cancer drug development
- Successful outcome from Type C meeting request with the FDA focused on the LP-300 HARMONIC™ Clinical Trial
- Pediatric brain cancer IND cleared by FDA for enrollment for
Lantern Pharma subsidiary, Starlight Therapeutics - Strategic plan to create an independent entity composed of withZeta.ai assets
- Financial Position: Cash, cash equivalents, and marketable securities were approximately
$6.3 million as ofMarch 31, 2026 ; together with an additional approximately$4.4 million in gross proceeds from theMay 14, 2026 financing, the Company’s pro forma liquidity is expected to fund operations into the middle of the first quarter of 2027.
The first quarter of 2026 was defined by capital-efficient execution across Lantern’s clinical and AI platform pipelines. The Company advanced multiple clinical-stage programs through meaningful regulatory and scientific milestones, including a successful outcome from an FDA Type C meeting interaction on the Phase 2 HARMONIC™ trial of LP-300 and IND clearance for the first pediatric CNS cancer program of wholly-owned subsidiary Starlight Therapeutics, while reducing research and development spend by 47% year-over-year. In parallel, Lantern moved its proprietary AI infrastructure from internal capability to external commercial product with the launch of withZeta.ai, the first multi-agentic AI co-scientist platform purpose-built for rare and complex cancer drug development. The recent fundraise of up to
“The first quarter of 2026 demonstrated the operating discipline and capital-efficient execution that we believe is differentiating Lantern from other clinical-stage and AI-driven oncology companies,” said
In addition to Lantern’s clinical pipeline advancements, the first quarter also marked a pivotal evolution in the commercialization of the Company’s AI assets. With the public launch of withZeta.ai and the continued global expansion of the RADR® platform through the Company’s initiation of an
“withZeta.ai represents Lantern’s first agentic-based commercial AI product, and we believe it is positioned to capture a meaningful share of what we view as a
Clinical Pipeline Developments
Lantern’s AI-driven clinical pipeline encompasses multiple drug candidates across solid tumors, blood cancers, and pediatric oncology, with a combined estimated annual market potential exceeding
LP-300 HARMONIC™ Trial: Successful Type C Meeting Request Outcome and Path Forward
In
- Focused Patient Enrollment: Future HARMONIC™ enrollment will focus on patients with the EGFR exon 21 L858R mutation, a subtype of tyrosine kinase mutations that demonstrates lower sensitivity and inferior treatment outcome to osimertinib based therapy. Preliminary analysis of study data suggests that patients with this mutation may derive greater clinical benefit from the LP-300 triplet regimen.
- Extended Treatment Cycles: The maximum number of LP-300 treatment cycles will be increased from six to eight, supported by historical safety data indicating that up to eight cycles of LP-300 at the current dose level did not alter the established safety profile of the drug.
- Study Design Change: The study will discontinue enrollment into the control arm while migrating into a single arm study and only enroll additional patients with EGFR exon 21 L858R mutation. This change reflects the evolution of the treatment landscape for TKI-refractory NSCLC that has made continued randomization to the control arm increasingly challenging.
The HARMONIC™ trial is ongoing at clinical sites in
Lantern is actively exploring collaboration and partnering opportunities both globally and regionally to maximize LP-300’s commercial potential in multiple geographies. Additional clinical data updates from the HARMONIC™ trial are expected in the second half of 2026.
Never-smoker NSCLC is increasingly recognized as a distinct disease entity with unique clinical and genomic characteristics, representing a global market opportunity estimated at over
Starlight Therapeutics: FDA IND Clearance for Pediatric CNS Cancer Trial and Expanded Adult GBM Program
In early 2026, the FDA cleared the Investigational New Drug (IND) application for Starlight Therapeutics’ planned Phase 1 pediatric CNS cancer trial of STAR-001 (LP-184) in Atypical Teratoid Rhabdoid Tumor (ATRT) and other rare pediatric cancers, marking a pivotal regulatory milestone for Lantern’s wholly-owned subsidiary. STAR-001 has received both Rare Pediatric Disease Designation and Orphan Drug Designation from the FDA for ATRT, along with additional designations for hepatoblastoma, rhabdomyosarcoma, and malignant rhabdoid tumors.
These designations provide potential pathways for FDA Priority Review Vouchers (PRVs) upon a potential future approval. PRVs have historically been sold or transferred for significant value, with recent transactions in the range of
In addition to the pediatric CNS program, Starlight is advancing plans for a Phase 1b trial of STAR-001 in adult patients with relapsed glioblastoma (GBM) in combination with spironolactone. Preclinical studies have demonstrated meaningful synergy between STAR-001 and spironolactone in GBM models, with combination treatment producing enhanced anti-tumor activity relative to either agent alone. The combination leverages Lantern’s RADR®-driven insights into DNA damage repair vulnerabilities in GBM, and Starlight believes the program has the potential to address a significant unmet need in a cancer indication where median overall survival following recurrence remains under nine months despite decades of clinical research.
Glioblastoma remains one of the most treatment-resistant cancers, with approximately 12,000 new cases diagnosed annually in
withZeta.ai: Commercial Launch & Evolution Towards An Independent Entity
In
withZeta.ai is designed to accelerate drug development insights, therapeutic strategy generation, cancer trial development, and research workflows across more than 438 rare cancer indications — a category of diseases that collectively represents a massive unmet medical need, but where individual indications have historically been underserved due to small patient populations, sparse and scattered data, and limited commercial incentives. The platform combines multiple specialized AI agents that work collaboratively to analyze genomic data, identify potential therapeutic targets, predict drug-tumor interactions, and generate actionable development strategies, drawing on Lantern’s unique expertise and proprietary data assets in rare and orphan cancer drug development.
Planned Separation into an Independent Business Entity
In connection with the
This reflects Lantern’s broader strategic evolution toward operating two distinct value-creation engines: 1) a clinical-stage drug development business aimed at advancing therapies across solid tumors, blood cancers, and CNS cancers; and 2) an AI platform business addressing the multi-billion-dollar opportunity in AI-enabled drug discovery and cancer research. Lantern believes that withZeta.ai is positioned at the intersection of two high-growth markets — the global rare disease therapeutics market, and the broader AI-enabled drug discovery and pharmaceutical R&D outsourcing market. Analysts estimate that the AI-enabled outsourcing and platform market for pharmaceutical companies will be in the range of
Lantern plans to host a dedicated investor webinar during the first half of
predictBBB.ai: Evolution into a Molecular Intelligence Web Service Powered by a Large Quantitative Model
During the first quarter of 2026, Lantern completed a major expansion of predictBBB.ai, repositioning the platform from a focused blood-brain barrier permeability prediction tool into a first-of-its-kind molecular intelligence web service powered by a Large Quantitative Model (LQM). The expanded platform extends beyond BBB permeability prediction to a broader set of molecular and structural analyses designed to accelerate small molecule drug design and optimization for CNS and non-CNS indications alike.
The underlying LQM architecture is purpose-built for the prediction of quantitative molecular properties — including permeability, solubility, binding affinity, metabolic stability, and structural similarity — across a wide range of therapeutic chemistry contexts. By moving from a single-property predictor to a multi-property intelligence service, predictBBB.ai is now positioned to serve a broader user base of medicinal chemists, computational scientists, and translational researchers working across oncology, neurology, and other therapeutic areas.
predictBBB.ai continues to demonstrate industry-leading performance benchmarks, holding five of the top eleven positions on the Therapeutic Data Commons Leaderboard for blood-brain barrier permeability prediction, with the lead model achieving 94.1% accuracy. The platform is accessible through a web-based service interface designed for ease of use by both individual researchers and enterprise drug discovery teams.
The repositioning of predictBBB.ai complements Lantern’s broader AI platform strategy alongside the RADR® platform and withZeta.ai, reinforcing the Company’s position as a creator and innovator of differentiated, oncology- and rare-disease-focused AI infrastructure for global biopharma drug development.
Financial Results for the First Quarter Ended
Balance Sheet: Cash, cash equivalents, and marketable securities were approximately
Research and Development Expenses: R&D expenses were approximately
General and Administrative Expenses: G&A expenses were approximately
Net Loss: Net loss was approximately
Capitalization: As of
2026 Corporate Objectives and Catalysts
- Second Half 2026: Additional clinical data readouts from the Phase 2 HARMONIC™ trial following implementation of the protocol amendments focusing enrollment on EGFR exon 21 L858R never-smoker NSCLC patients.
- First Half of
June 2026 : Dedicated investor webinar on withZeta.ai commercial trajectory, the contemplated independent business entity, and the strategic rationale for the anticipated benefits of the planned separation. - 2026: Investigator-led clinical study initiation in
Denmark for LP-184 in PTGR1-overexpressing bladder cancers with DNA damage repair mutations. - 2026: Execution of the strategic plan to create an independent business entity composed of withZeta.ai assets and related technologies, including announcement of additional structural and listing details.
- 2026: Planned initiation of additional clinical trials for LP-184 and STAR-001.
- 2026: Continued commercialization of the withZeta.ai multi-agentic co-scientist platform, including conversion of demo and evaluation engagements to commercial subscription contracts and expansion across the rare cancer research community.
- 2026: Continued scale-up of the
AI Center of Excellence inIndia to industrialize the RADR® platform and withZeta.ai system and accelerate global biopharma development opportunities. - 2026: Pursuit of additional funding, including potential grant revenue, partnership transactions, and additional capital raises, to support planned operations and clinical advancement.
About
Our lead development programs include a Phase 2 clinical program in never-smoker and non-smoker NSCLC, planned Phase 1b/2 trials in biomarker-defined solid tumors, and an ongoing Phase 1 program in hematologic malignancies and adult soft tissue sarcomas. We have also established a wholly-owned subsidiary, Starlight Therapeutics, to focus exclusively on the clinical execution of our promising therapies for CNS and brain cancers. In
- Website: www.lanternpharma.com
- Harmonic Trial: www.harmonictrial.com
- LinkedIn: https://www.linkedin.com/company/lanternpharma/
- X: @lanternpharma
Forward-Looking Statements
This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements include, among other things, statements relating to: future events or our future financial performance; the potential advantages of our RADR® platform and withZeta.ai platform in identifying drug candidates, accelerating drug development, and generating revenue through software licensing and subscription models; our strategic plans to advance the development of our drug candidates and antibody drug conjugate (ADC) development program; the planned commercialization of our AI platforms including withZeta.ai and the expected market opportunity for AI co-scientist platforms; the planned separation of withZeta.ai into an independent business entity and the anticipated benefits of such separation; the planned investor webinar regarding withZeta.ai; estimates regarding the development timing for our drug candidates, AI platforms, and ADC development program; expectations and estimates regarding clinical trial timing and patient enrollment; the use of proceeds from the
Any statements that are not statements of historical fact (including, without limitation, statements that use words such as “anticipate,” “believe,” “contemplate,” “could,” “estimate,” “expect,” “intend,” “seek,” “may,” “might,” “plan,” “potential,” “predict,” “project,” “target,” “model,” “objective,” “aim,” “upcoming,” “should,” “will,” “would,” or the negative of these words or other similar expressions) should be considered forward-looking statements. There are a number of important factors that could cause our actual results to differ materially from those indicated by the forward-looking statements, such as (i) the existence of substantial doubt about our ability to continue as a going concern in the absence of obtaining substantial additional funding, (ii) the risk that we may not be able to secure sufficient future funding when needed and as required to advance and support our existing and planned clinical trials and operations, (iii) the risk that observations in preclinical studies and early or preliminary observations in clinical studies do not ensure that later observations, studies and development will be consistent or successful, (iv) the risk that our research and the research of our collaborators may not be successful, (v) the risk that we may not be successful in licensing potential candidates or in completing potential partnerships and collaborations, (vi) the risk that none of our product candidates has received FDA marketing approval, and we may not be able to successfully initiate, conduct, or conclude clinical testing for or obtain marketing approval for our product candidates, (vii) the risk that no drug product based on our proprietary AI platforms has received FDA marketing approval or otherwise been incorporated into a commercial product, (viii) the risk that our AI platform commercialization efforts, including withZeta.ai, may not generate the anticipated revenue or achieve the expected market adoption, (ix) the risk that the planned separation of withZeta.ai may not be completed on the contemplated terms or timeline or at all, and (x) those other factors set forth in the Risk Factors section in our Annual Report on Form 10-K for the year ended
You may access our Annual Report on Form 10-K for the year ended
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Investor Contact
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ir@lanternpharma.com
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