Moleculin Reports First Quarter 2023 Financial Results

On May 11, 2023 Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company"), a clinical stage pharmaceutical company with a growing pipeline, including Phase 2 clinical programs, for hard-to-treat tumors and viruses, reported its financial results for the quarter ended March 31, 2023 (Press release, Moleculin, MAY 11, 2023, View Source [SID1234631522]). As previously announced, the Company will host a conference call and live audio webcast, today, Thursday, May 11, 2023, at 8:30 AM ET (details below).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"Through our team’s continued operational and clinical execution throughout 2022, we have set the stage for numerous clinical data readouts in 2023," commented Walter Klemp, Chairman and Chief Executive Officer of Moleculin. "We believe that with the progress we’ve made and the milestones ahead, we are well positioned to unlock significant potential for all stakeholders, and most importantly, address unmet needs for people with highly resistant cancers and viruses."

Recent Highlights

Successfully completed the first cohort in that Phase 1b portion of its ongoing Phase 1b/2 trial evaluating Annamycin in combination with Cytarabine (Ara-C) for the treatment of AML (MB-106).
Announced presentation of positive pharmacokinetics and tissue-organ distribution data demonstrating high anti-tumor activity of Annamycin in preclinical cancer models in a poster titled, Exploration of Annamycin Organotropism to Target Primary and Metastatic Liver Cancers, at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting 2023.
Summary of Financial Results for the First Quarter 2023

Research and development (R&D) expense was $5.7 million and $4.6 million for the three months ended March 31, 2023 and 2022, respectively. The increase of $1.1 million is mainly related to the WPD sublicense termination.

General and administrative (G&A) expense was $2.6 million and $2.4 million for the three months ended March 31, 2023 and 2022, respectively. The increase of $0.2 million is mainly related to an increase in regulatory and legal services, and consulting & advisory fees.

As of March 31, 2023, the Company had cash and cash equivalents of $37.3 million and believes that this cash is sufficient to meet its projected operating requirements into the third quarter of 2024.

Conference Call and Webcast

Moleculin management will host its quarterly conference call and live audio webcast for investors, analysts, and other interested parties today, Thursday, May 11, 2023, at 8:30 AM ET.

Interested participants and investors may access the conference call by dialing (877) 407-0832 (domestic) or (201) 689-8433 (international) and referencing the Moleculin Biotech Conference Call. The live webcast will be accessible on the Events page of the Investors section of the Moleculin website, moleculin.com, and will be archived for 90 days.

Interim Management Statement Q1 2023 of Molecular Partners: Well Capitalized to Pursue Highly Differentiated DARPin Portfolio Strategy

On May 11, 2023 Molecular Partners AG (SIX: MOLN; NASDAQ: MOLN), a clinical-stage biotech company developing a new class of custom-built protein drugs known as DARPin therapeutics, reported its interim management statement for the quarter ending March 31, 2023 (Press release, Molecular Partners, MAY 11, 2023, View Source [SID1234631521]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"This quarter we made advances across our portfolio, including two clinical-stage oncology programs, MP0317 for solid tumors and MP0533 for AML. MP0317 is now recruiting patients at the top doses planned. We anticipate analyzing these data and working with potential partners to determine the best combinations and indications for the program. MP0533 recruitment has commenced, dose escalation is ongoing and progressing seamlessly. We look forward to the progress in this study and sharing initial data from the trial later this year," said Patrick Amstutz, Ph.D., Molecular Partners’ Chief Executive Officer. "We are also progressing well with our Radio-DARPin platform, comprising both in-house and Novartis-partnered programs, presenting at two leading scientific conferences, documenting the growing data in support of our thesis that RDTs have the potential to overcome many of the current limitations in the radiotherapy field."

Financial and Business Outlook
For the full year 2023, at constant exchange rates, the Company expects total expenses of CHF 70 – 80 million, of which approximately CHF 9 million will be non-cash effective costs for share-based payments, IFRS pension accounting and depreciation. This guidance does not include any potential receipts from R&D partnerships.

With CHF 232.4 million in cash and short-term time deposits and no debt as of March 31, 2023, the Company expects to be funded into 2026, excluding any potential receipts from R&D partners.

Research & Development Highlights:

MP0317
In November 2022, Molecular Partners presented early results from the ongoing Phase 1 trial of MP0317, the Company’s DARPin candidate targeting fibroblast activation protein (FAP) and CD40, for the treatment of solid tumors at the Society for Immunotherapy of Cancer (SITC) (Free SITC Whitepaper) annual meeting. These data demonstrated the first clinical observation of tumor localized CD40 activation provided by MP0317. The candidate was also seen to be safe and well tolerated. MP0317 is designed to resolve the historical limitations of systemic CD40 agonists by activating immune cells within the tumor microenvironment through the simultaneous binding of the immune stimulator CD40 and FAP, a protein highly expressed within tumors. The dose escalation of the Phase 1 study remains on track.

Additionally, a clinical update will be provided at the American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) annual meeting in Chicago in early June:

Abstract Title: Phase I study of MP0317, a FAP-dependent DARPin, for tumor-localized CD40 activation in patients with advanced solid tumors.

Session Title: Developmental Therapeutics—Immunotherapy
Abstract Number for Publication: 2584
Session Date and Time: 6/3/2023, 8:00 AM-11:00 AM

MP0533
In January 2023, the first patient was dosed and recruiting and dose escalation is going according to plan in the Phase 1 study of MP0533, a novel trispecific T-cell engager for the treatment of Acute Myeloid Leukemia (AML). The first clinical results from this trial are expected by the fourth quarter of 2023. MP0533 engages CD3 on T-cells while binding up to three tumor-associated antigens (TAAs) CD33, CD70, and CD123 on AML cells. By modulating the affinity to each TAA, Molecular Partners designed MP0533 to induce T-cell-mediated killing preferentially when the cancer cells express two or three of the TAAs. This avidity-driven T-cell activation ensures preferential killing of AML cells, which consistently express two or three of the target antigens. At the same time, it is designed to reduce the damage to healthy cells (which tend to express only one of the target antigens), a recurrent issue with other T-cell engagers in AML.

In an oral presentation at the American Society of Hematology (ASH) (Free ASH Whitepaper) annual meeting in December 2022, Molecular Partners presented preclinical results showing MP0533 can induce preferential killing of cells expressing two or three tumor-associated antigens (TAAs) compared to cells expressing a single TAA. MP0533 was demonstrated to activate T-cells and destroy AML cells in samples from newly diagnosed and previously treated AML patients with different TAA expressions. Humanized mouse models confirmed MP0533’s ability to activate intra-tumoral T-cells and control tumor growth. The research also showed that MP0533 was able to directly target and kill leukemic stem cells (LSCs), while sparing a variety of healthy cells including hematopoietic stem cells. The unique preclinical safety profile of MP0533 was further supported by several other parameters including a lower level of cytokine release relative to benchmark mono-targeted T-cell engagers, both in vitro in a whole blood assay and in vivo in the humanized mouse AML models.

Radio DARPin Therapy Platform
Molecular Partners has continued to progress its Radio DARPin Therapy (RDT) platform by reducing the kidney uptake of DARPin radio conjugates to overcome nephrotoxicity (toxicity in the kidney), the key limitation of small protein-based radiotherapies. In 2023, the Company presented positive preclinical data from its RDT platform at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) annual meeting and the 12th International Symposium on Targeted Alpha Therapy (TAT 12) supporting its potential to significantly reduce accumulation in the kidney, a common challenge with small protein-based delivery vectors. In preclinical models, the surface engineering did not affect tumor uptake or uptake in other healthy organs and in combination with another kidney reduction strategy provided a cumulative benefit.

The Company also selected tumor-associated protein Delta-like ligand 3 (DLL3) as the first target of its proprietary RDT programs. Expression of DLL3 is low in healthy tissue but significantly increased in certain tumor types, providing an opportunity for selective targeting through the high affinity and specificity offered by DARPins. These attributes, along with their small size, suggest that DARPins represent ideal delivery vectors for therapeutic radionuclides to efficiently target cancer cells with minimal systemic side effects. Molecular Partners is developing RDT candidates as part of its proprietary pipeline as well as in its collaboration with Novartis in the radioligand area.

Virology
Molecular Partners and Novartis signed a non-binding letter of intent to negotiate a Research Framework Agreement with a primary focus on emerging infectious global health threats.

Ophthalmology
In November 2021, Molecular Partners regained global development and commercial rights to abicipar for the treatment of neovascular age-related macular degeneration (nAMD) and Diabetic Macular Edema (DME). Abicipar completed two positive Phase 3 studies, CEDAR and SEQUOIA, which supported the non-inferior efficacy of its quarterly dosing regimen compared to monthly ranibizumab.

The Company continues to evaluate potential business opportunities for abicipar outside of internal development at Molecular Partners.

Financial Calendar

24 August 2023 – Publication of Half-year Results 2023 (unaudited)

26 October 2023 – Interim Management Statement Q3 2023

MEI Pharma Reports Third Quarter Fiscal Year 2023 Results and Operational Highlights

On May 11, 2023 MEI Pharma, Inc. (Nasdaq: MEIP), a clinical-stage pharmaceutical company focused on advancing new therapies for cancer, reported results for the quarter ended March 31, 2023, and highlighted recent corporate events (Press release, MEI Pharma, MAY 11, 2023, View Source [SID1234631520]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"We are making steady progress in advancing both of our clinical-stage pipeline programs: voruciclib for hematologic malignancies and ME-344 for relapsed colorectal cancer, both expected to report data by around the end of the calendar year," said Dan Gold, Ph.D., President and Chief Executive Officer of MEI Pharma. "With the clinical-data expected from these two programs around year-end, funds to support operations for at least two years based upon our current development plans, and the opportunity to further strengthen our value proposition via the pending merger with Infinity Pharmaceuticals, we are well positioned to deliver progress in our mission to deliver improved benefits to patients with cancer, as well as value to our shareholders."

Third Quarter Fiscal Year 2023 and Recent Developments


Kyowa Kirin has been evaluating whether to continue developing zandelisib in Japan and after meeting with the PMDA has concluded this month that conducting a randomized study consistent with agency guidance to support a marketing application would likely not be feasible to complete within a time period that would support further investment. As a result, Kyowa Kirin decided to discontinue development of zandelisib in Japan. The discontinuation of zandelisib in Japan was a business decision by Kyowa Kirin based on the most recent regulatory guidance from the PMDA and is not related to the zandelisib clinical data generated to date.

In light of Kyowa Kirin’s decision to discontinue development of zandelisib in Japan, the parties intend to terminate the global license, development and commercialization agreement executed in April 2020.


In April 2023, MEI conducted a 1-for-20 reverse stock split. The reverse stock split was approved by MEI’s stockholders on January 5, 2023, and was implemented with the intent to increase the per share trading price of the Company’s common stock to enable the Company to satisfy the minimum bid price requirement for continued listing on Nasdaq. As per a notice received from the Nasdaq dated May 2, 2023, MEI regained compliance with the Nasdaq minimum bid requirement.


In March 2023, the Safety Review Committee of the Phase 1 study evaluating voruciclib, MEI’s orally administered cyclin-dependent kinase 9 (CDK9) inhibitor, plus venetoclax (Venclexta) completed a safety assessment of the initial dose escalation cohort evaluating the combination in patients with acute myeloid leukemia (AML) and recommended opening the next cohort. The combination stage of the study started after completing the single-agent dose exploration stage of the Phase 1 study in patients with either AML or B-cell malignancies. CDK9 inhibition disrupts Mcl-1 production and upregulation of Mcl-1 is a known escape mechanism of treatment with venetoclax. Thus, the combination being evaluated presents an opportunity to explore the synergistic potential to disrupt the cell cycle and inhibition of pro-survival cell cycle pathways.

In February 2023, MEI Pharma and Infinity Pharmaceuticals announced a definitive merger agreement for an all-stock transaction pursuant to which Infinity will become a wholly owned subsidiary of MEI Pharma. The combined company would have a projected cash balance of approximately $100 million at Closing that would be expected to fund operations through mid-2025, and to clinical data over the next 12 to 24 months across three clinical-stage oncology development programs: eganelisib, an oral immuno-oncology macrophage reprogramming product candidate, voruciclib, an oral CDK9 inhibitor, and ME-344, a novel tumor selective mitochondrial inhibitor.

Expected Drug Candidate Pipeline Developments

Voruciclib – Oral CDK9 inhibitor for the treatment of B-cell malignancies and acute myeloid leukemia

Report clinical data from the ongoing Phase 1b trial evaluating voruciclib plus Venclexta (venetoclax) in patients with acute myeloid leukemia around calendar year-end 2023.

ME-344 – Tumor selective mitochondrial inhibitor


Initiate a Phase 1b clinical trial evaluating ME-344 plus Avastin in relapsed colorectal cancer patients in the first half of calendar year 2023.

Report clinical data from the Phase 1b clinical trial evaluating ME-344 plus Avastin in patients with relapsed colorectal cancer around calendar year-end 2023.

Third Quarter Fiscal Year 2023 Financial Results


As of March 31, 2023, MEI had $112.0 million in cash, cash equivalents, and short-term investments with no outstanding debt.


For the quarter ended March 31, 2023, cash used in operations was $12.1 million, compared to $17.0 million used in operations during the quarter ended March 31, 2022. The decrease in cash used in operations is due to a reduction in zandelisib costs as we continued the close down of development activities and other changes in working capital.


Research and development expenses were $15.1 million for the quarter ended March 31, 2023, compared to $22.3 million for the quarter ended March 31, 2022. The decrease was primarily related to a reduction in zandelisib costs as we continued the close down of development activities in December 2022.


General and administrative expenses were $7.2 million for the quarter ended March 31, 2023, compared to $8.9 million for the quarter ended March 31, 2022. The decrease primarily relates to personnel costs related to the reduction in workforce.


MEI recognized revenue of $5.9 million for the quarter ended March 31, 2023, compared to $9.7 million for the quarter ended March 31, 2022. The decrease in revenue comes as a result of the discontinuation of the zandelisib program in December 2022 and the associated reduction in expense reimbursement under our global License, Development and Commercialization Agreement with Kyowa Kirin.


Net loss was $15.4 million, or $2.32 per share, for the quarter ended March 31, 2023, compared to net loss of $8.7 million, or $1.31 per share for the quarter ended March 31, 2022. The Company had 6,662,857 shares of common stock outstanding as of March 31, 2023, compared with 6,657,602 shares as of March 31, 2022.


The adjusted net income (a non-GAAP measure) for the quarter ended March 31, 2023, excluding non-cash expenses related to changes in the fair value of the warrants, was $15.4 million, compared to an adjusted net loss of $21.5 million for the quarter ended March 31, 2022.

Lineage Cell Therapeutics Reports First Quarter 2023 Financial Results and Provides Business Update

On May 11, 2023 Lineage Cell Therapeutics, Inc. (NYSE American and TASE: LCTX), a clinical-stage biotechnology company developing allogeneic cell therapies for unmet medical needs, reported financial and operating results for the first quarter ended March 31, 2023 and will host a conference call today at 4:30 p.m. Eastern Time to discuss these results (Press release, Lineage Cell Therapeutics, MAY 11, 2023, View Source [SID1234631519]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"During the first quarter of this year, the Lineage team executed on multiple fronts, advancing our clinical and preclinical cell transplant programs while continuing support of our existing alliances and establishing new ones," stated Brian M. Culley, Lineage CEO. "A key area of focus was our partnership with Roche and Genentech and supporting the ongoing Phase 2a clinical study of OpRegen in patients with GA secondary to AMD, which is enrolling and treating patients at multiple sites in the U.S. Through presentations at various medical and scientific conferences, we also broadened our efforts to enhance awareness of OpRegen’s potential to provide durable anatomical and functional improvements in dry AMD patients. In addition, we established new collaborations with CIRM and the Christopher & Dana Reeve Foundation to support a new SCI conference which aims to identify, discuss, and address gaps in the product development process and elevate the patient’s voice in the treatment process. Looking ahead, we will be working on regulatory interactions for OPC1 while continuing to maintain our commitment to disciplined spending and making responsible investments in disease settings where we believe the use of differentiated cell transplants can provide a meaningful impact for patients."

Recent milestones and activities included:

– RG6501 (OpRegen)

Continued execution under our collaboration with Roche and Genentech across multiple functional areas, including support for the ongoing Phase 2a multi-center clinical study in patients with geographic atrophy (GA) secondary to age-related macular degeneration (AMD):
Additional sites expected to come online this year.
Long-term follow-up of patients from the Phase 1/2a clinical study of OpRegen:
Preliminary evidence of durable anatomical and functional improvements following administration of OpRegen cells was presented at 2023 Association for Research in Vision and Ophthalmology Annual Meeting and other medical and scientific meetings.
– Received CIRM grant to support 1st Annual Spinal Cord Injury Investor Symposium

California Institute for Regenerative Medicine (CIRM) awarded Lineage an educational grant with a total award value of $50,000, recognizing this event as an important mission-specific conference, which will allow for the exchange of scientific information, create opportunities to accelerate the development of stem cell therapies to patients, increase the likelihood of successful treatments reaching patients, addresses an unmet clinical need, and can be impactful to CIRM’s overall mission.
– Strengthened OPC1 intellectual property portfolio

United States Patent and Trademark Office has granted a patent for the Company’s U.S. patent application No. 16/750,975, now U.S. Patent No. 11,603,518, entitled "Dorsally-Derived Oligodendrocyte Progenitor Cells From Human Pluripotent Stem Cells," with claims covering proprietary manufacturing processes developed by Lineage for its oligodendrocyte progenitor cell therapy candidate (OPC1) for the treatment of spinal cord injury. The patent has a term that would expire no earlier than 2040.
– Executed option and license agreement with Eterna Therapeutics

Enables development of novel beta 2 microglobulin (B2M)-deficient iPSC lines, which Lineage will evaluate for development into differentiated cell transplant therapies, specifically for the treatment of certain central nervous system disorders and other neurology indications.
– Initiated preclinical testing of ANP1

Preclinical testing underway through a collaboration with the University of Michigan and Yehoash Raphael, Ph.D., The R. Jamison and Betty Williams Professor of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery and Lab Director at the University of Michigan Kresge Hearing Research Institute.
Some of the events anticipated by Lineage include:

– Type B Meeting with FDA to discuss a proposed amendment to the Investigational New Drug Application (IND) for OPC1 to enable clinical testing of a novel spinal cord delivery system.

– Amendment of an IND for OPC1 to enable clinical testing of a novel spinal cord delivery system.

– Submission of an additional OPC1 manuscript describing magnetic resonance imaging (MRI) findings from the subacute studies in both thoracic and cervical spinal cord injury.

– Updates from ongoing ANP1 preclinical testing at the University of Michigan Kresge Hearing Research Institute under a collaboration with the University of Michigan.

Balance Sheet Highlights

Cash, cash equivalents, and marketable securities totaled $46.8 million as of March 31, 2023, which is expected to support planned operations into Q3 2024.

First Quarter Operating Results

Revenues: Lineage’s revenue is generated primarily from licensing fees, royalties, collaboration revenues, and research grants. Total revenues for the three months ended March 31, 2023 were approximately $2.4 million, a net decrease of $2.8 million as compared to $5.2 million for the same period in 2022. The decrease was driven by less collaboration and licensing revenue recognized from deferred revenues from the Roche Agreement.

Operating Expenses: Operating expenses are comprised of research and development ("R&D") expenses and general and administrative ("G&A") expenses. Total operating expenses for the three months ended March 31, 2023 were $8.9 million, a decrease of $2.5 million as compared to $11.4 million for the same period in 2022.

R&D Expenses: R&D expenses for the three months ended March 31, 2023 were $4.2 million, a net increase of $1.2 million as compared to $3.0 million for the same period in 2022. The net increase was primarily driven by $0.5 million for nonclinical-related expenses to support the OPC1 program, and $0.2 million in OpRegen program expenses to support the Roche collaboration. Another $0.4 million and $0.2 million of the increase was related to R&D spending on the new auditory neuron and photoreceptor cell therapy programs, respectively.

G&A Expenses: G&A expenses for the three months ended March 31, 2023 were $4.7 million, a net decrease of $3.7 million as compared to approximately $8.4 million for the same period in 2022. The decrease was primarily driven by $3.5 million in lower litigation and legal expenses, mostly due to the Asterias litigation settlement expense accrued in the prior year, and $0.2 million in lower expense for accounting and tax services.

Loss from Operations: Loss from operations for the three months ended March 31, 2023 was $6.6 million, an increase of $0.2 million as compared to $6.4 million for the same period in 2022.

Other Income/(Expenses), Net: Other income (expenses), net for the three months ended March 31, 2023 reflected other income, net of $0.4 million, compared to other expense, net of ($0.7) million for the same period in 2022. The net income was primarily driven by fair market value changes in marketable equity securities, interest income from our marketable debt securities, and other income recorded in the current period related to the employee retention credit program, partially offset by exchange rate fluctuations related to Lineage’s international subsidiaries.

Net Loss Attributable to Lineage: The net loss attributable to Lineage for the three months ended March 31, 2023 was $4.4 million, or $0.03 per share (basic and diluted), compared to a net loss attributable to Lineage of $7.1 million, or $0.04 per share (basic and diluted), for the same period in 2022.

Conference Call and Webcast

Interested parties may access today’s conference call and webcast, by dialing (800) 715-9871 from the U.S. and Canada and should request the "Lineage Cell Therapeutics Call". A live webcast of the conference call will be available online in the Investors section of Lineage’s website. A replay of the webcast will be available on Lineage’s website for 30 days and a telephone replay will be available through May 18, 2023, by dialing (800) 770-2030 from the U.S. and Canada and entering conference ID number 8339383.

LianBio Reports First Quarter 2023 Financial Results and Provides Corporate Update

On May 11, 2023 LianBio (Nasdaq: LIAN), a biotechnology company dedicated to bringing innovative medicines to patients in China and other major Asian markets, reported financial results for the first quarter ended March 31, 2023 (Press release, LianBio, MAY 11, 2023, View Source [SID1234631518]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"We continue to achieve multiple significant milestones, propelling the company towards the anticipated commercial launch of mavacamten in China," said Yizhe Wang, Ph.D., Chief Executive Officer of LianBio. "Our team’s demonstrated proficiency in navigating the Chinese regulatory landscape instills confidence in our cross-border model. With the recent progress we’ve made, we believe we are on track to bring our first drug to market in China next year, while we continue to advance our other key programs through the clinic."
Recent Business Highlights and Clinical Development Updates

Mavacamten late-stage clinical development and launch readiness activities on track in China with NDA on file; mavacamten approved in Macau; NDAs under review in Singapore and Hong Kong
•In January 2023, mavacamten was added to The Joint Committee of Cardiomyopathy Specialty Alliance, National Center for Cardiovascular Diseases/Cardiovascular Precision Medicine Branch of China International Exchange and Promotive Association for Medical and Health Care’s 2023 Guidelines for the Diagnosis and Treatment of Patients with Hypertrophic Cardiomyopathy.
•In April 2023, the China NMPA accepted with priority review the NDA for mavacamten for the treatment of adults with symptomatic oHCM.
•In April 2023, LianBio announced topline results from the Phase 3 EXPLORER-CN trial evaluating mavacamten in Chinese patients with oHCM. EXPLORER-CN met the primary endpoint, demonstrating statistically significant and clinically meaningful improvement in Valsalva left ventricular outflow tract gradient from baseline to week 30 compared to placebo, and a safety profile consistent with previous studies.
•In May 2023, mavacamten was approved for the treatment of adults with symptomatic New York Heart Association Class II-III oHCM in the Macau Special Administrative Region.

Commercial infrastructure build continues in preparation for anticipated 2024 mavacamten launch
•In April 2023, Pascal Qian was promoted to Chief Commercial Officer to oversee the continued growth of the company’s commercial capabilities in preparation for the anticipated mavacamten commercial launch in China. He will continue to also serve as the company’s China General Manager.
Business is well-positioned to achieve anticipated milestones
•Current cash runway is projected to extend through the end of 2024.
Key Anticipated Milestones
Mavacamten
•LianBio plans to present detailed results from EXPLORER-CN at an upcoming medical meeting.
TP-03
•LianBio expects to report topline data from the Phase 3 LIBRA trial of TP-03 in Chinese patients with Demodex blepharitis in the fourth quarter of 2023.
Infigratinib
•LianBio expects to report topline data from the ongoing Phase 2a clinical trial of infigratinib in locally advanced or metastatic gastric cancer or gastroesophageal junction adenocarcinoma with FGFR2 gene amplification and other advanced solid tumors with FGFR genomic alterations in the second half of 2023.
•LianBio expects to initiate a pivotal Phase 2 trial of infigratinib in locally advanced or metastatic gastric cancer patients with FGFR2 gene amplification in the first half of 2024 to support regulatory approval in China.
BBP-398
•LianBio expects to initiate a Phase 1 clinical trial of BBP-398 in combination with an EGFR-inhibitor in non-small cell lung cancer in the second half of 2023.

First Quarter 2023 Financial Results

Research & Development Expenses

Research and development expenses were $10.8 million for the first quarter of 2023 compared to $12.3 million for the first quarter of 2022. The decrease was primarily attributable to increased milestone payments in 2022, and was offset by higher development activities to support clinical trials in 2023.
General & Administrative Expenses
General and administrative expenses were $15.1 million for the first quarter of 2023 compared to $16.1 million for the first quarter of 2022. The decrease was primarily attributable to decreases in expenses for legal, consulting and accounting services.

Net Loss

Net loss was $24.0 million for the first quarter of 2023 compared to net loss of $27.7 million for the first quarter of 2022.

Cash Balance
Cash, cash equivalents, marketable securities and restricted cash at March 31, 2023 totaled $286.6 million compared to $302.4 million as of December 31, 2022. LianBio projects its current cash, cash equivalents, marketable securities, and restricted cash will be sufficient to fund its current operating plan through the end of 2024.