Intellia Initiates BLA Submission for Lonvo-z in HAE Treatment
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Apr 27 2026
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Should l Buy NTLA?
Source: Newsfilter
- BLA Submission Initiated: Intellia Therapeutics has begun the rolling submission of a Biologics License Application (BLA) to the FDA for lonvo-z, aimed at providing a one-time treatment for hereditary angioedema (HAE), which, if approved, would be the world's first CRISPR-based gene editing therapy.
- Clinical Trial Success: The Phase 3 HAELO trial of lonvo-z met its primary and all key secondary endpoints, demonstrating that most patients experienced freedom from HAE attacks and ongoing therapy needs during the six-month observation period, indicating its potential revolutionary impact on treatment.
- Expedited Review Pathway: With the FDA granting lonvo-z the Regenerative Medicine Advanced Therapy (RMAT) designation, Intellia can submit portions of the BLA on an ongoing basis, anticipating completion in the second half of 2026, and if approved, plans to commercially launch in the first half of 2027, significantly enhancing patient access to treatment.
- Regulatory Designations: Lonvo-z has received five notable regulatory designations, including Orphan Drug and RMAT designations from the FDA, highlighting its potential in treating HAE and the possibility of improving patients' quality of life while reducing reliance on long-term therapies.
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Analyst Views on NTLA
Wall Street analysts forecast NTLA stock price to rise
22 Analyst Rating
9 Buy
12 Hold
1 Sell
Moderate Buy
Current: 13.710
Low
4.00
Averages
16.50
High
54.00
Current: 13.710
Low
4.00
Averages
16.50
High
54.00
About NTLA
Intellia Therapeutics, Inc. is a clinical-stage gene editing company focused on developing medicine with CRISPR-based therapies and other core technologies. CRISPR/Cas9 is a gene editing technology that leverages the body’s natural processes to precisely edit DNA. The Company is developing lonvoguran ziclumeran (lonvo-z), referred to as NTLA-2002, for the treatment of hereditary angioedema (HAE) and nexiguran ziclumeran (nex-z) also referred to as NTLA-2001, for the treatment of transthyretin (ATTR) amyloidosis. It is focused on completing late-stage clinical development of its lead product candidates, lonvo-z for the treatment of patients with HAE and nex-z for the treatment of patients with ATTR amyloidosis with cardiomyopathy (ATTR-CM) and hereditary ATTR amyloidosis with polyneuropathy (ATTRv-PN). Its lead product candidates are the first in vivo genome editing product candidates into Phase III development. Its other pipeline products include REGV131-LNP1265 and AVC-201 & AVC-203.
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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- Consistent NTLA Accumulation: ARK Investment Management has steadily increased its holdings in Intellia Therapeutics (NTLA) throughout 2026, acquiring over 263,848 shares from January to April, with a potential investment exceeding $3.5 million, reflecting a strong long-term confidence in the biotech firm.
- Positive Clinical Trial Results: Intellia recently reported positive Phase 3 trial results for lonvoculin ziclumeran (lonvo-z) for hereditary angioedema treatment and has initiated a rolling Biologics License Application submission to the FDA, aiming for a potential U.S. launch in the first half of 2027.
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