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MESO
NASDAQ Life Sciences

Mesoblast Receives FDA BLA Filing Number for Rexlemestrocel-L in End-Stage Heart Failure

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Positive
Importance info
9
Price
$13.9
Mkt Cap
$1.738B
52W Low
$10.32
52W High
$21.5
52W Position info
35% above low
Off High info
35% below high
Rel. Volume info
0.6× avg
Market data snapshot near publication time

MESO sits 35% above its 52-week low of $10.32.

Summary

Mesoblast announced the FDA has accepted its Biologics License Application (BLA) for rexlemestrocel-L, a significant step towards potential approval for end-stage heart failure patients with LVADs.


Key Events · Product Development and Regulatory · MESO

  • BLA Filing Number Received

    The FDA has provided a filing number for rexlemestrocel-L's Biologics License Application, indicating the application is complete and accepted for review.

  • Modular Review Requested

    Mesoblast has requested a modular review process, which can streamline the FDA's assessment of the BLA.

  • Orphan Drug & RMAT Designations

    Rexlemestrocel-L holds Orphan Drug and Regenerative Medicine Advanced Therapy (RMAT) designations, qualifying it for rolling and priority reviews, potentially accelerating the approval timeline.

  • Addresses High-Mortality Condition

    The therapy targets life-threatening gastrointestinal bleeding in end-stage heart failure patients with LVADs, a population with high unmet medical need.


Analysis · MESO · Life Sciences

This filing marks a critical regulatory milestone for Mesoblast's rexlemestrocel-L, as the FDA has accepted its Biologics License Application for review. The drug's Orphan Drug and Regenerative Medicine Advanced Therapy (RMAT) designations suggest a potential for expedited and priority review, addressing a high-mortality condition in end-stage heart failure patients with LVADs. This moves the company closer to potential commercialization for a key pipeline asset.

At the time of this filing, MESO was trading at $13.90 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $1.7B. The 52-week trading range was $10.32 to $21.50. This filing was assessed with positive market sentiment and an importance score of 9 out of 10.

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MESO - Latest Insights

MESO
Jul 09, 2026, 9:33 PM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $14.83
Real-time Price: $15.53 info
Change: +$0.700 (+5%) info
Market Cap: $1.886B info
MESO
Jun 30, 2026, 8:50 PM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $13.90
Real-time Price: $15.53 info
Change: +$1.63 (+12%) info
Market Cap: $1.886B info
MESO
Jun 24, 2026, 9:34 PM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $15.68
Real-time Price: $15.53 info
Change: -$0.150 (-0.96%) info
Market Cap: $1.886B info
MESO
Jun 10, 2026, 8:50 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $14.07
Real-time Price: $15.53 info
Change: +$1.46 (+10%) info
Market Cap: $1.886B info
MESO
Apr 30, 2026, 7:54 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $15.40
Real-time Price: $15.53 info
Change: +$0.130 (+0.84%) info
Market Cap: $1.886B info
MESO
Apr 29, 2026, 8:55 PM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $15.55
Real-time Price: $15.53 info
Change: -$0.020 (-0.13%) info
Market Cap: $1.886B info
MESO
Apr 28, 2026, 8:53 PM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $15.30
Real-time Price: $15.53 info
Change: +$0.230 (+2%) info
Market Cap: $1.886B info
MESO
Apr 16, 2026, 9:48 PM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $16.25
Real-time Price: $15.53 info
Change: -$0.720 (-4%) info
Market Cap: $1.886B info
MESO
Apr 15, 2026, 9:10 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $15.20
Real-time Price: $15.53 info
Change: +$0.330 (+2%) info
Market Cap: $1.886B info
MESO
Apr 10, 2026, 7:27 PM EDT
Filing Type: 4
Importance Score:
9
Price at Filing: $15.10
Real-time Price: $15.53 info
Change: +$0.430 (+3%) info
Market Cap: $1.886B info