Regeneron Partners with Tessera to Develop Gene Therapy, Secures $150 Million Investment
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Dec 01 2025
0mins
Source: Newsfilter
- Collaborative Development: Regeneron and Tessera have formed a global partnership to develop TSRA-196, aimed at precisely correcting the genetic mutation underlying AATD through a one-time treatment, with an Investigational New Drug filing expected by year-end, significantly enhancing treatment options for patients.
- Financial Backing: Tessera will receive $150 million in funding, including upfront cash and equity investment from Regeneron, ensuring a 50-50 split in global development costs and future profits, thereby enhancing financial stability for both companies.
- Technological Edge: This collaboration leverages Regeneron's extensive experience in genetic medicine alongside Tessera's innovative Gene Writing platform, which is expected to drive breakthrough advancements in AATD treatment, addressing the urgent market demand for new therapies.
- Clinical Trial Leadership: Tessera will lead the initial first-in-human trial while Regeneron will oversee subsequent global development and commercialization, ensuring efficient project advancement and market entry, further solidifying both companies' leadership positions in the biotechnology sector.
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Analyst Views on REGN
Wall Street analysts forecast REGN stock price to rise
22 Analyst Rating
16 Buy
6 Hold
0 Sell
Moderate Buy
Current: 614.730
Low
637.00
Averages
808.50
High
1057
Current: 614.730
Low
637.00
Averages
808.50
High
1057
About REGN
Regeneron Pharmaceuticals, Inc. is a fully integrated biotechnology company. The Company invents, develops, manufactures, and commercializes medicines for people with serious diseases. Its products and product candidates in development are designed to help patients with eye diseases, allergic and inflammatory diseases, cancer, cardiovascular and metabolic diseases, neurological diseases, hematologic conditions, infectious diseases, and rare diseases. The Company is accelerating drug development using its proprietary technologies, such as VelociSuite, which produces optimized fully human antibodies and new classes of bispecific antibodies. VelociSuite consists of VelocImmune, VelociGene, VelociMouse, VelociMab, Veloci-Bi, VelociT, VelociHum, and other related technologies. Its marketed products include EYLEA (aflibercept); Dupixent (dupilumab); Libtayo (cemiplimab); Ordspono (odronextamab); Kevzara (sarilumab); Itepekimab; Lynozyfic, and others.
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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