Moleculin Biotech Receives Patent Allowance from Japan Patent Office
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 17 2026
0mins
Should l Buy MBRX?
Moleculin Biotech announced that the Japan Patent Office, JPO, has issued a notice of allowance for Patent Application No. 2021-577862 titled, "Method of reconstituting Liposomal Annamycin." A patent from the application is expected to be issued in the coming months. "Securing strong patent protection across key global markets remains a core strategic priority as we advance our non-cardiotoxic therapy for relapsed or refractory acute myeloid leukemia through pivotal Phase 3 development," commented Walter Klemp, Chairman and CEO of Moleculin. "This newly allowed Japanese patent further strengthens our international intellectual property position by protecting critical methods supporting the preparation and clinical use of our therapy, reinforcing our confidence in its long-term value as we work toward potential regulatory approval and commercialization in key territories worldwide."
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Analyst Views on MBRX
Wall Street analysts forecast MBRX stock price to rise
3 Analyst Rating
3 Buy
0 Hold
0 Sell
Strong Buy
Current: 2.380
Low
20.00
Averages
24.33
High
31.00
Current: 2.380
Low
20.00
Averages
24.33
High
31.00
About MBRX
Moleculin Biotech, Inc. is a Phase III clinical-stage pharmaceutical company advancing a pipeline of therapeutic candidates addressing tumors and viruses. The Company is conducting a pivotal Phase III trial evaluating Annamycin, a non-cardiotoxic anthracycline, in combination with Cytarabine for the treatment of subjects with relapsed/refractory acute myeloid leukemia (AML). It has three core technologies and six drug candidates, three of which have shown human activity in clinical trials. Its core technologies consist of Annamycin, WP1066 Portfolio, and WP1122 Portfolio. Annamycin is designed to avoid multidrug resistance mechanisms and cardiotoxicity. Its WP1066, is an Immune/Transcription Modulator capable of inhibiting p-STAT3 and other transcription factors, and its portfolio includes WP1193, and WP1220. Its WP1122 contains compounds including WP1096, and WP1097, which is designed to exploit the potential uses of inhibitors of glycolysis such as 2-deoxy-D-glucose (2-DG).
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Walmart Earnings: Walmart reported upbeat fourth-quarter results with adjusted earnings per share of 74 cents, exceeding the expected 73 cents, but its fiscal 2027 outlook fell short, projecting earnings between $2.75 and $2.85, below the consensus estimate of $2.96.
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- Jobless Claims Data: Initial jobless claims in the U.S. fell by 23,000 to 206,000, below market expectations of 225,000, suggesting a resilient labor market that may positively influence economic recovery.
- Energy Stocks Rise: Energy shares gained 1.5% on Thursday, reflecting optimistic expectations for energy demand, which could present profit growth opportunities for related companies.
- Commodity Market Dynamics: Oil prices increased by 2.1% to $66.55, while gold rose 0.1% to $5,012.00, indicating heightened demand for safe-haven assets, which may influence future investment strategies.
See More
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- New Warrants Issuance: The company will issue new unregistered five-year warrants to purchase up to 6.37 million shares, with an exercise price set at the lower of $3.90 or the lowest VWAP during the next five trading days, increasing financing flexibility.
- Use of Proceeds: The transaction is expected to close around February 20, 2026, with net proceeds allocated for working capital and general corporate purposes, indicating the company's proactive planning for future operations.
- Market Reaction: The exercise of warrants and the new issuance plan may boost market confidence in Moleculin Biotech's financial health, potentially leading to a positive impact on its stock price.
See More
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- Clinical Trial Progress: Moleculin Biotech is on track to treat the 45th subject in Q1 2026, having treated 35 subjects so far with another 11 in screening, setting the stage for subsequent data unblinding.
- Preliminary Efficacy Results: Among the first 30 patients treated with Annamycin, a preliminary composite complete remission (CRc) rate of 40% was reported, indicating promising early efficacy and safety for the drug in acute myeloid leukemia (AML) patients.
- Positive Market Reaction: Following the announcement, Moleculin's shares rose by 14%, reflecting investor optimism regarding the clinical trial results, despite the stock having lost approximately 89% over the past year.
- Social Media Sentiment: On Stocktwits, retail sentiment around MRX stock remained in the 'bullish' territory, with message volume increasing from 'normal' to 'high', as users expressed optimism about the upcoming data unblinding, suggesting explosive potential if results are favorable.
See More
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- Recruitment Progress: To date, 35 subjects have been treated, with plans to complete treatment for 45 subjects by Q1 2026, followed by data unblinding, which is expected to provide critical insights for future partnerships and value inflection points for the company.
- Safety Profile: Annamycin has demonstrated no cardiotoxicity in prior trials involving 90 patients, and combined with current efficacy data, it is anticipated to offer a new treatment avenue for AML patients, addressing the urgent market need for non-cardiotoxic therapies.
- Strong Market Demand: The MIRACLE trial is being conducted across six countries, highlighting the significant unmet medical need among R/R AML patients, which is expected to drive market acceptance and future commercial opportunities for Annamycin.
See More
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Clinical Trial Focus: The trial is focused on evaluating the efficacy of Miraclin in treating specific medical conditions.
See More
