MARKET WIRE NEWS

Passage Bio Reports First Quarter 2025 Financial Results and Provides Recent Business Highlights

MWN-AI** Summary

Passage Bio, Inc. (Nasdaq: PASG), a clinical-stage genetic medicines firm, reported its first-quarter 2025 financial results on May 13, 2025, highlighting key developments in its mission to address neurodegenerative diseases. The Company successfully treated its first patient with frontotemporal dementia (FTD) caused by a GRN mutation using Dose 2 of its investigational product, PBFT02, and is currently evaluating additional patients for the ongoing upliFT-D trial.

Passage Bio's CEO, Will Chou, emphasized the company's commitment to advancing clinical trials, particularly for FTD- GRN and FTD- C9orf72 patients. New data on PBFT02's safety profile and biomarker indicators are expected to emerge in the second half of 2025, facilitating engagement with regulatory authorities in early 2026 regarding future trial designs.

Noteworthy developments include the presentation of a new, high-productivity manufacturing process for PBFT02 at the American Society of Gene and Cell Therapy (ASGCT) 28th Annual Meeting, showcasing significant enhancements in productivity and capsid quality over previous methods. This advancement positions Passage Bio for increased efficiency and scalability in production.

Financially, the company's cash position stood at $63.4 million at the end of the first quarter, sufficient to fund operations into the first quarter of 2027. R&D expenses decreased to $7.7 million, while general and administrative expenses slightly fell to $6.1 million. The net loss for the quarter was $15.4 million, a reduction from the previous year.

Overall, Passage Bio remains on track with its clinical objectives and is poised for significant milestones in 2025 and early 2026 as it seeks to transform the treatment landscape for neurodegenerative diseases.

MWN-AI** Analysis

Passage Bio, Inc. (NASDAQ: PASG) recently reported its financial results for the first quarter of 2025, showcasing significant operational advancements in its ongoing clinical trials for PBFT02, a therapy targeting frontotemporal dementia (FTD). The company treated its first FTD-GRN patient with a dose of PBFT02 and announced enrollment for additional patients, reflecting a commitment to accelerating its Phase 1/2 upliFT-D trial.

The quarter saw a net loss of $15.4 million, a modest improvement compared to $16.7 million a year prior, indicating effective cost management amid a high-risk, high-reward clinical landscape. R&D expenses also decreased from $11.5 million to $7.7 million, signaling a strategic tightening of focus as the company prepares for critical data releases later in 2025. This financial prudence is essential given that the cash runway extends into Q1 2027, allowing for continued patient enrollment and data collection without immediate need for additional funding.

One potential catalyst for the stock is the anticipated interim safety and biomarker data from the ongoing trials, which could bolster investor confidence and facilitate regulatory discussions in 2026. The company’s announcement regarding a high productivity, suspension-based manufacturing process for PBFT02 underscores its commitment to enhancing operational efficiency and potentially decreasing production costs, making the product more commercially viable.

Given these developments, investors should monitor upcoming data disclosures and regulatory feedback closely. Passage Bio's current valuation may present a buying opportunity, particularly for those with an appetite for biotech innovation. However, risks remain, inherent in clinical trials and regulatory pathways, which necessitate caution for potential investors. Overall, maintaining a balanced perspective seems prudent as the stock could see volatility based on clinical milestones.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: GlobeNewswire

Treated first FTD-GRN patient with Dose 2 PBFT02 and enrolled second patient; several additional patients being evaluated for trial eligibility

Announced presentation of process development data of a high productivity, suspension-based manufacturing process for PBFT02 at American Society of Gene and Cell Therapy (ASGCT) 28 th Annual Meeting

Cash runway into 1Q 2027

PHILADELPHIA, May 13, 2025 (GLOBE NEWSWIRE) -- Passage Bio, Inc. (Nasdaq: PASG), a clinical stage genetic medicines company focused on improving the lives of patients with neurodegenerative diseases, today reported financial results for the first quarter ended March 31, 2025, and provided recent business highlights.

“We made steady progress in executing against our core operational objectives this quarter as we focus on the enrollment of FTD- GRN and FTD- C9orf72 patients in our ongoing global Phase 1/2 upliFT-D trial of PBFT02,” said Will Chou, M.D., president and chief executive officer of Passage Bio. “As we turn towards the second half of the year, we look forward to delivering additional data from upliFT-D to add to our understanding of PBFT02’s safety profile, durability of progranulin expression, dose-response, and impact on plasma neurofilament levels, a disease progression biomarker that is well characterized in FTD natural history literature. We expect these data to foster meaningful engagement with health authorities in the first half of 2026 as we seek guidance on the registrational pathway for the program in FTD- GRN .”

Recent Highlights

  • Treated first FTD- GRN patient with Dose 2 PBFT02 and enrolled second patient. with several additional patients being evaluated for trial eligibility: Dose 2, which is fifty percent lower than Dose 1, was introduced given the robust CSF progranulin (PGRN) expression achieved at Dose 1 and to aid future discussions with healthy authorities regarding a registrational study design. A total of three patients in Cohort 2 will receive Dose 2. Following completion of Cohort 2, the Independent Data Monitoring Committee will review available safety data prior to the commencement of Cohort 3 (n=3-5). The company plans to report interim safety and biomarker data from Dose 2 and 12-month data from Dose 1 patients in the second half of 2025.

  • Opened enrollment for FTD- C9orf72 patients in upliFT-D study: The company is currently enrolling up to five symptomatic FTD- C9orf72 patients to receive Dose 2 PBFT02 following amendment of the upliFT-D trial protocol to include this patient population. Preclinical studies have demonstrated that overexpression of PGRN can slow neurodegeneration and reduce TDP-43 pathology, which underlies this disease.

  • Announced presentation of process development data of a high productivity, suspension-based manufacturing process for PBFT02 at ASGCT: The internally developed suspension-based, GMP-ready manufacturing process for PBFT02 at 200-liter scale substantially improved productivity, capsid purity and the percentage of full capsids compared to the current adherent-based manufacturing process. A single batch of the suspension process is estimated to yield more than 1,000 doses at Dose 2 with over 90% purity and over 70% full capsids. Additional details will be shared during a poster session from 6:00 – 7:30 p.m. CT today at the ASGCT 28th Annual Meeting, being held in New Orleans, LA and virtually. The company plans to engage with health authorities later this year to obtain feedback on comparability of the suspension process to the original process.

Anticipated Upcoming Milestones:

FTD- GRN

  • Report 12-month data from Dose 1 and interim safety and biomarker data from Dose 2 in 2H 2025
  • Seek regulatory feedback on registrational trial design in 1H 2026

FTD- C9orf72

  • Initiate dosing of FTD- C9orf72 patients in 1H 2025

First Quarter 2025 Financial Results

  • Cash Position: Cash, cash equivalents and marketable securities were $63.4 million as of March 31, 2025, as compared to $104.5 million as of March 31, 2024. The company expects current cash, cash equivalents and marketable securities to fund operations into 1Q 2027.
  • Research and Development (R&D) Expenses: R&D expenses were $7.7 million for the quarter ended March 31, 2025, as compared to $11.5 million for the quarter ended March 31, 2024.
  • General and Administrative (G&A) Expenses : G&A expenses were $6.1 million for the quarter ended March 31, 2025, as compared to $6.5 million for the quarter ended March 31, 2024.
  • Net Loss : Net loss was $15.4 million, or $0.25 per basic and diluted share, for the quarter ended March 31, 2025, as compared to a net loss of $16.7 million, or $0.30 per basic and diluted share, for the quarter ended March 31, 2024.

About Passage Bio

Passage Bio (Nasdaq: PASG) is a clinical stage genetic medicines company on a mission to improve the lives of patients with neurodegenerative diseases. Our primary focus is the development and advancement of cutting-edge, one-time therapies designed to target the underlying pathology of these conditions. Passage Bio’s lead product candidate, PBFT02, seeks to treat neurodegenerative conditions, including frontotemporal dementia, by elevating progranulin levels to restore lysosomal function and slow disease progression.

To learn more about Passage Bio and our steadfast commitment to protecting patients and families against loss in neurodegenerative conditions, please visit: passagebio.com .

Forward-Looking Statements
This press release contains “forward-looking statements” within the meaning of, and made pursuant to the safe harbor provisions of, the Private Securities Litigation Reform Act of 1995, including, but not limited to: our expectations about timing and execution of anticipated milestones, including the progress of clinical studies and the availability of clinical data from such trials; the initiation of dosing of FTD- C9orf72 patients; timing of feedback from regulatory authorities; our expectations about our collaborators’ and partners’ ability to execute key initiatives; our expectations about cash runway; and the ability of our product candidates to treat their respective target CNS disorders. These forward-looking statements may be accompanied by such words as “aim,” “anticipate,” “believe,” “could,” “estimate,” “expect,” “forecast,” “goal,” “intend,” “may,” “might,” “plan,” “potential,” “possible,” “will,” “would,” and other words and terms of similar meaning. These statements involve risks and uncertainties that could cause actual results to differ materially from those reflected in such statements, including: our ability to develop and obtain regulatory approval for our product candidates; the timing and results of preclinical studies and clinical trials; risks associated with clinical trials, including our ability to adequately manage clinical activities, unexpected concerns that may arise from additional data or analysis obtained during clinical trials, regulatory authorities may require additional information or further studies, or may fail to approve or may delay approval of our drug candidates; the occurrence of adverse safety events; the risk that positive results in a preclinical study or clinical trial may not be replicated in subsequent trials or success in early stage clinical trials may not be predictive of results in later stage clinical trials; failure to protect and enforce our intellectual property, and other proprietary rights; our dependence on collaborators and other third parties for the development and manufacture of product candidates and other aspects of our business, which are outside of our full control; risks associated with current and potential delays, work stoppages, or supply chain disruptions; and the other risks and uncertainties that are described in the Risk Factors section in documents the company files from time to time with the Securities and Exchange Commission (SEC), and other reports as filed with the SEC. Passage Bio undertakes no obligation to publicly update any forward-looking statement, whether written or oral, that may be made from time to time, whether as a result of new information, future developments or otherwise.

Passage Bio, Inc.
Balance Sheets
(Unaudited)
(in thousands, except share and per share data) March 31, 2025 December 31, 2024
Assets
Current assets:
Cash and cash equivalents $ 63,357 $ 37,573
Marketable securities 39,183
Prepaid expenses and other current assets 2,121 838
Prepaid research and development 1,191 1,221
Total current assets 66,669 78,815
Property and equipment, net 5,523 9,331
Right of use assets - operating leases 13,540 13,803
Other assets 274 463
Total assets $ 86,006 $ 102,412
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable $ 1,458 $ 742
Accrued expenses and other current liabilities 3,994 6,707
Non-refundable sublicense and transition services payments received 8,732 8,226
Operating lease liabilities 3,641 3,688
Total current liabilities 17,825 19,363
Operating lease liabilities - noncurrent 21,475 21,788
Total liabilities 39,300 41,151
Stockholders’ equity:
Preferred stock, $0.0001 par value: 10,000,000 shares authorized; no shares issued and outstanding at both March 31, 2025 and December 31, 2024
Common stock, $0.0001 par value: 300,000,000 shares authorized; 62,148,274 shares issued and outstanding at March 31, 2025 and 62,061,774 shares issued and outstanding at December 31, 2024 6 6
Additional paid?in capital 721,340 720,482
Accumulated other comprehensive income (loss) 8
Accumulated deficit (674,640) (659,235)
Total stockholders’ equity 46,706 61,261
Total liabilities and stockholders’ equity $ 86,006 $ 102,412


Passage Bio, Inc.
Statements of Operations and Comprehensive Loss
(Unaudited)
Three Months Ended March 31,
(in thousands, except share and per share data) 2025 2024
Operating expenses:
Research and development $ 7,737 $ 11,535
General and administrative 6,085 6,515
Impairment of long-lived assets 2,637
Loss from operations (16,459 ) (18,050 )
Other income (expense), net 1,054 1,339
Net loss $ (15,405 ) $ (16,711 )
Per share information:
Net loss per share of common stock, basic and diluted $ (0.25 ) $ (0.30 )
Weighted average common shares outstanding, basic and diluted 62,109,991 56,295,540
Comprehensive loss:
Net loss $ (15,405 ) $ (16,711 )
Unrealized gain (loss) on marketable securities (8 ) (26 )
Comprehensive loss $ (15,413 ) $ (16,737 )


For further information, please contact:

Investors:
Stuart Henderson
Passage Bio
shenderson@passagebio.com

Media:
Mike Beyer
Sam Brown Inc. Healthcare Communications
312.961.2502
MikeBeyer@sambrown.com


FAQ**

What are the expected outcomes and potential next steps for the ongoing enrollment of patients in the upliFT-D trial for PBFT02 at Passage Bio Inc. (PASG)?

The expected outcomes of the UpliFT-D trial for PBFT02 at Passage Bio Inc. include potential safety and efficacy data that may support future regulatory submissions, with next steps involving continuous patient enrollment, monitoring, and analysis of trial results.

How does the newly announced high productivity, suspension-based manufacturing process for PBFT02 at Passage Bio Inc. (PASG) enhance the drug’s overall efficiency compared to previous methods?

The newly announced high productivity, suspension-based manufacturing process for PBFT02 at Passage Bio Inc. enhances overall efficiency by allowing for greater yield and scalability, reducing production time and costs compared to previous methods that may have been less efficient.

What are the implications of the reported interim safety and biomarker data from Dose 2 of PBFT02 for Passage Bio Inc. (PASG), especially regarding future engagements with health authorities?

The interim safety and biomarker data from Dose 2 of PBFT02 could enhance Passage Bio Inc.'s credibility with health authorities, potentially facilitating future regulatory discussions and accelerating development timelines for their gene therapy programs.

Given the cash runway into 1Q 2027, what strategies is Passage Bio Inc. (PASG) implementing to maintain financial stability while advancing its clinical trials?

Passage Bio Inc. is focusing on strategic partnerships, cost management, and potential fundraising efforts to ensure financial stability while advancing its clinical trials through the cash runway extending into 1Q 2027.

**MWN-AI FAQ is based on asking OpenAI questions about Passage Bio Inc. (NASDAQ: PASG).

Passage Bio Inc.

NASDAQ: PASG

PASG Trading

5.31% G/L:

$8.62 Last:

12,674 Volume:

$8.98 Open:

mwn-app Ad 300

PASG Latest News

March 02, 2026 05:33:38 pm
PASG - Historical Earnings Price Analysis

PASG Stock Data

$30,817,593
2,546,147
0.38%
18
N/A
Biotechnology & Life Sciences
Healthcare
US
Philadelphia

Subscribe to Our Newsletter

Link Market Wire News to Your X Account

Download The Market Wire News App