Skip to main content
MBRX
NASDAQ Life Sciences

Moleculin Biotech Secures Key Japanese Patent for Annamycin Drug Preparation

Analysis by Wiseek AI
Sentiment info
Positive
Importance info
7
Price
$4.5
Mkt Cap
$13.364M
52W Low
$3.13
52W High
$91.248
Market data snapshot near publication time

Summary

Moleculin Biotech announced a notice of allowance for a Japanese patent covering proprietary methods for preparing its lead drug candidate, Annamycin, strengthening its intellectual property in a key market.


Key Events

  • Japanese Patent Allowance for Annamycin

    The Japan Patent Office (JPO) has issued a notice of allowance for Patent Application No. 2021-577862, titled 'METHOD OF RECONSTITUTING LIPOSOMAL ANNAMYCIN'.

  • Strengthens Intellectual Property

    This patent protects proprietary methods for preparing liposomal Annamycin, ensuring consistent dosing, stability, and handling for intravenous administration, complementing existing U.S. and European patent coverage.

  • Supports Lead Drug Candidate

    Annamycin is Moleculin's novel, lipid-based anthracycline drug candidate in Phase 3 development for acute myeloid leukemia (AML) and other hematologic malignancies, with Fast Track and Orphan Drug designations.


Analysis

Moleculin Biotech's receipt of a notice of allowance from the Japan Patent Office for a patent covering methods of reconstituting liposomal Annamycin is an important development. This patent strengthens the company's intellectual property portfolio for its lead drug candidate, Annamycin, in a significant global market. The claims protect critical methods for preparing the drug, ensuring consistent dosing and stability, which is vital for its clinical use and eventual commercialization. This news reinforces the long-term value proposition of Annamycin, especially as the company progresses with its pivotal Phase 3 MIRACLE trial and continues to report positive clinical data, as seen in recent filings.

At the time of this filing, MBRX was trading at $4.50 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $13.4M. The 52-week trading range was $3.13 to $91.25. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.

View Main SEC Filing

Price Chart

Share this article

Copied!

MBRX - Latest Insights

MBRX
Jun 05, 2026, 8:33 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $2.55
Real-time Price: $2.72 info
Change: +$0.1671 (+7%) info
Market Cap: $14.088M info
MBRX
Jun 05, 2026, 8:30 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $2.54
Real-time Price: $2.72 info
Change: +$0.1771 (+7%) info
Market Cap: $14.088M info
MBRX
May 29, 2026, 9:26 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.68
Real-time Price: $2.72 info
Change: +$0.0371 (+1%) info
Market Cap: $14.088M info
MBRX
May 29, 2026, 8:21 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $2.75
Real-time Price: $2.72 info
Change: -$0.0329 (-1%) info
Market Cap: $14.088M info
MBRX
May 26, 2026, 8:00 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.40
Real-time Price: $2.72 info
Change: +$0.3171 (+13%) info
Market Cap: $14.088M info
MBRX
May 22, 2026, 4:03 PM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $2.40
Real-time Price: $2.72 info
Change: +$0.3171 (+13%) info
Market Cap: $14.088M info
MBRX
May 22, 2026, 4:00 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.39
Real-time Price: $2.72 info
Change: +$0.3271 (+14%) info
Market Cap: $14.088M info
MBRX
May 15, 2026, 8:30 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.11
Real-time Price: $2.72 info
Change: +$0.6071 (+29%) info
Market Cap: $14.088M info
MBRX
May 14, 2026, 4:00 PM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $2.20
Real-time Price: $2.72 info
Change: +$0.5171 (+24%) info
Market Cap: $14.088M info
MBRX
May 13, 2026, 8:00 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $2.47
Real-time Price: $2.72 info
Change: +$0.2471 (+10%) info
Market Cap: $14.088M info