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Altimmune Announces First Quarter 2025 Financial Results and Business Update Top-line data from IMPACT Phase 2b trial of pemvidutide in metabolic dysfunction-associated steatohepatitis (MASH) expected in Q2 2025 Phase 2

Key Takeaway: Altimmune, Inc. announced its financial results for Q1 2025, highlighting upcoming milestones, including top-line data from its IMPACT Phase 2b trial of pemvidutide expected in Q2 2025. The company has secured a $100 million credit facility to support its financial flexibility, facilitating the development of pemvidutide targeting metabolic dysfunction-associated steatohepatitis, Alcohol Use Disorder, and Alcohol Liver Disease. CEO Vipin K. Garg expressed confidence in achieving significant clinical outcomes, positioning pemvidutide as a potential leader in treating these conditions.

Market Sentiment Analysis

POSITIVE FACTORS

  • Top-line data from the IMPACT Phase 2b trial expected by Q2 2025.
  • Successful $100 million credit facility secured with Hercules Capital.
  • Strategic focus on developing pemvidutide for significant unmet medical needs.

CONCERNS & RISKS

  • Financial losses reported for the first quarter ended March 31, 2025.
  • Ongoing clinical trials introduce uncertainty in timelines and results.

Full Press Release Details

Altimmune Announces First Quarter 2025 Financial Results and Business Update
Top-line data from IMPACT Phase 2b trial of pemvidutide in metabolic dysfunction-associated steatohepatitis (MASH) expected in Q2 2025
Phase 2 trials in Alcohol Use Disorder (AUD) and Alcohol Liver Disease (ALD), expected to initiate in Q2 and Q3 2025, respectively
Cash, cash equivalents and short-term investments of $150 million as of March 31, 2025
$100 million credit facility secured with Hercules Capital, adding balance sheet strength and financial flexibility to support continued development of pemvidutide
Webcast to be held today, May 13, 2025, at 8:30 a.m. ET
GAITHERSBURG, MD - May 13, 2025 - Altimmune, Inc. (Nasdaq: ALT), a late clinical-stage biopharmaceutical company developing novel peptide-based therapeutics for liver and cardiometabolic diseases, today announced financial results for the first quarter ended March 31, 2025, and provided a business update.
"The first quarter of 2025 was productive for Altimmune as the Company approaches a number of important milestones," said Vipin K. Garg, Ph.D., President and Chief Executive Officer of Altimmune. "The readout of our IMPACT Phase 2b trial of pemvidutide in MASH is on-track for the second quarter of 2025. We believe that achieving statistical significance on MASH resolution and fibrosis improvement at only 24 weeks, coupled with clinically meaningful weight loss, would position pemvidutide as the best-in-class therapeutic candidate for the treatment of MASH."
Dr. Garg continued, "At our recent R&D Day event we unveiled two additional indications for pemvidutide in AUD and ALD, and our intent to initiate Phase 2 clinical trials in these indications in Q2 and Q3, respectively. AUD and ALD are conditions of significant unmet medical need with limited treatment options. We remain committed to developing pemvidutide for treatment of liver and cardiometabolic diseases that leverage its differentiated clinical profile."
Recent Highlights and Anticipated Milestones
Additional Indications for Pemvidutide: AUD and ALD
Financial Results for the Three Months Ended March 31, 2025
Conference Call Information:
Date: May 13, 2025
Time: 8:30 a.m. Eastern Time
Webcast: To listen, the conference call will be webcast live on Altimmune's Investor Relations website at https://ir.altimmune.com/investors .
Dial-in: To participate or dial-in, register here to receive the dial-in numbers and unique PIN to access the call.
Following the conclusion of the call, the webcast will be available for replay on the Investor Relations (IR) page of the Company's website at www.altimmune.com. The Company has used, and intends to continue to use, the IR portion of its website as a means of disclosing material non-public information and for complying with disclosure obligations under Regulation FD.
Pemvidutide is a novel, investigational, peptide-based 1:1 GLP-1/glucagon dual receptor agonist in development for the treatment of MASH, obesity, Alcohol Use Disorder (AUD) and Alcohol Liver Disease (ALD). Activation of the GLP-1 and glucagon receptors is believed to mimic the complementary effects of diet and exercise on weight loss, with GLP-1 suppressing appetite and glucagon increasing energy expenditure. Glucagon is also recognized as having direct effects on hepatic fat metabolism, which is believed to lead to rapid reductions in levels of liver fat and serum lipids. In clinical trials to date, once-weekly pemvidutide has demonstrated compelling weight loss with class-leading lean mass preservation, and robust reductions in triglycerides, LDL cholesterol, liver fat content and blood pressure. The U.S. FDA has granted Fast Track designation to pemvidutide for the treatment of MASH. Pemvidutide completed the MOMENTUM Phase 2 obesity trial in 2024 and is being studied in the ongoing IMPACT Phase 2b MASH trial with top line results expected in late June 2025. IND applications in AUD and ALD have received FDA clearance with Phase 2 trials scheduled to commence in Q2 and Q3 2025, respectively.
Altimmune is a late clinical-stage biopharmaceutical company focused on developing novel peptide-based therapeutics for liver and cardiometabolic diseases. The Company's lead program is pemvidutide, a GLP-1/glucagon dual receptor agonist for the treatment of MASH, obesity, Alcohol Use Disorder (AUD) and Alcohol Liver Disease (ALD). For more information, please visit www.altimmune.com.
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Forward-Looking Statement
Any statements made in this press release related to the use of our credit facility with Hercules, development or commercialization of product candidates and other business and financial matters, including without limitation, trial results and data, the timing of key milestones for our clinical assets, and the prospects for the utility of, regulatory approval, commercializing or selling any product or drug candidates, are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. In addition, when or if used in this press release, the words "may," "could," "should," "anticipate," "believe," "estimate," "expect," "intend," "plan," "predict" and similar expressions and their variants, as they relate to Altimmune, Inc. may identify forward-looking statements. The Company cautions that these forward-looking statements are subject to numerous assumptions, risks, and uncertainties, which change over time. Important factors that may cause actual results to differ materially from the results discussed in the forward looking statements or historical experience include risks and uncertainties, including risks relating to: delays in regulatory review, manufacturing and supply chain interruptions, access to clinical sites, enrollment, adverse effects on healthcare systems and disruption of the global economy; the reliability of the results of studies relating to human safety and possible adverse effects resulting from the administration of the Company's product candidates; the Company's ability to manufacture clinical trial materials on the timelines anticipated; and the success of future product advancements, including the success of future clinical trials. Further information on the factors and risks that could affect the Company's business, financial conditions and results of operations are contained in the Company's filings with the U.S. Securities and Exchange Commission, including under the heading "Risk Factors" in the Company's most recent annual report on Form 10-K and our other filings with the SEC, which are available at www.sec.gov.
Gregory Weaver
Chief Financial Officer
Phone: 240-654-1450
ir@altimmune.com
Lee Roth Burns McClellan
Phone: 646-382-3403
lroth@burnsmc.com
Jake Robison
Inizio Evoke Comms
Phone: 619-849-5383
jake.robison@inizioevoke.com
CONSOLIDATED BALANCE SHEETS
(In thousands, except share and per-share amounts)
March 31, December 31,
2025 2024
(Unaudited)
ASSETS
Current assets:
Cash and cash equivalents $ 49,104 $ 36,926
Restricted cash 42 42
Total cash, cash equivalents and restricted cash 49,146 36,968
Short-term investments 100,722 94,965
Accounts and other receivables 507 544
Income tax and R&D incentive receivables 1,957 2,573
Prepaid expenses and other current assets 2,930 2,204
Total current assets 155,262 137,254
Property and equipment, net 384 413
Other assets 1,617 1,639
Total assets $ 157,263 $ 139,306
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
Accounts payable $ 1,077 $ 211
Accrued expenses and other current liabilities 8,721 10,257
Total current liabilities 9,798 10,468
Other noncurrent liabilities 5,303 5,330
Total liabilities 15,101 15,798
Commitments and contingencies
Stockholders' equity:
Common stock, $0.0001 par value; 200,000,000 shares authorized; 77,825,450 and 72,352,701 shares issued and outstanding as of March 31, 2025 and December 31 2024, respectively 8 7
Additional paid-in capital 728,122 689,864
Accumulated deficit (580,965) (561,390)
Accumulated other comprehensive loss, net (5,003) (4,973)
Total stockholders' equity 142,162 123,508
Total liabilities and stockholders' equity $ 157,263 $ 139,306
CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
(In thousands, except share and per-share amounts)
Three Months Ended
March 31,
2025 2024
Revenues $ 5 $ 5
Operating expenses:
Research and development 15,827 21,487
General and administrative 5,993 5,312
Total operating expenses 21,820 26,799
Loss from operations (21,815) (26,794)
Other income (expense):
Interest expense (1) (1)
Interest income 1,545 2,413
Other income (expense), net 15 (12)
Total other income (expense), net 1,559 2,400
Net loss before income taxes (20,256) (24,394)
Income tax expense (benefit) (681) -
Net loss (19,575) (24,394)
Other comprehensive income - unrealized gain on short-term investments (30) (157)
Comprehensive loss $ (19,605) $ (24,551)
Net loss per share, basic and diluted $ (0.26) $ (0.34)
Weighted-average common shares outstanding, basic and diluted 75,547,746 70,801,713

Frequently Asked Questions

What are Altimmune's key financial results for Q1 2025?

Altimmune reported cash and short-term investments of $150 million as of March 31, 2025.

When is the IMPACT Phase 2b trial data for pemvidutide expected?

Top-line data from the IMPACT Phase 2b trial is anticipated in Q2 2025.

What new indications for pemvidutide were announced by Altimmune?

Altimmune announced new indications for pemvidutide in Alcohol Use Disorder (AUD) and Alcohol Liver Disease (ALD).

When will the Phase 2 trials for AUD and ALD be initiated?

Phase 2 trials for AUD and ALD are expected to start in Q2 and Q3 2025, respectively.

What does pemvidutide target in its therapeutic use?

Pemvidutide is developed as a treatment for MASH, obesity, AUD, and ALD.

Last updated: May 13, 2025