Sanofi's Amlitelimab Phase 3 Data Shows Significant Eczema Improvement
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jan 23 2026
0mins
Should l Buy SNY?
Source: Benzinga
- Clinical Trial Results: Sanofi's two global phase 3 studies demonstrated that amlitelimab was well-tolerated with a safety profile consistent with prior data, indicating its potential for patients aged 12 and older with moderate-to-severe atopic dermatitis.
- SHORE Study Performance: In a cohort of 596 patients, the Q4W and Q12W dosing regimens of amlitelimab resulted in 28.7%-32.9% of patients achieving clear or almost clear skin, significantly higher than the 16.8% in the placebo group, with EASI-75 response rates of 46.8%-50.9%, showcasing substantial efficacy.
- COAST 2 Study Challenges: Although the primary endpoint was met in the US estimand, the Q4W and Q12W groups in the COAST 2 study did not achieve statistical significance for vIGA-AD 0/1 and EASI-75 in the EU estimand, reflecting clinical performance discrepancies across markets.
- Future Outlook: Sanofi plans to submit global regulatory applications in the second half of 2026 and anticipates results from the AQUA and ESTUARY phase 3 studies, which could further validate the market potential of amlitelimab.
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Analyst Views on SNY
Wall Street analysts forecast SNY stock price to rise
5 Analyst Rating
2 Buy
3 Hold
0 Sell
Moderate Buy
Current: 47.730
Low
57.00
Averages
79.36
High
119.07
Current: 47.730
Low
57.00
Averages
79.36
High
119.07
About SNY
Sanofi SA is a France-based healthcare company based in France. The Company focuses on patient needs and engages in the research, development, manufacture, and marketing of therapeutic solutions. Its three operating segments are: Pharmaceuticals, Consumer Healthcare (CHC), and Vaccines. The Pharmaceuticals includes: Immunology, Multiple Sclerosis / Neurology, Oncology, Rare Diseases, Rare Blood Disorders, Cardiovascular, Diabetes, Established Prescription Products. The Vaccines segment comprises, for all geographical territories, the commercial operations of Sanofi Pasteur, together with research, development, and production activities dedicated to vaccines. The CHC segment comprises the commercial operations for Sanofi’s Consumer Healthcare products, together with research, development and production activities dedicated to those products. The Company’s products developed in collaboration or franchise include Dupixent, Aubagio, Lemtrada, Cerezyme, Lumizyme, Jevtana, Fabrazyme.
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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- Dosing Frequency Advantage: The data support a Q12W dosing regimen for amlitelimab, allowing patients to experience less frequent dosing, which enhances adherence and quality of life, addressing the urgent needs of moderate-to-severe atopic dermatitis patients.
- Medical Need Fulfillment: Despite existing medications, a significant medical gap remains for moderate-to-severe atopic dermatitis, and Sanofi's findings suggest that amlitelimab can effectively reduce disease severity and burdensome symptoms, further driving the demand for new treatment options.
- Strategic Implications: Sanofi plans to file for global regulatory approvals, which is expected to lay the groundwork for profitable growth over the next five years, and the successful launch of amlitelimab will significantly enhance the company's market position in the eczema treatment sector.
See More
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- Alternative to Animal Testing: The FDA released draft guidance on March 18, 2026, to assist drug developers in validating new approach methodologies as alternatives to animal testing, reflecting its commitment to scientific rigor and humane practices, which could reshape drug development standards.
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- Gene Therapy Innovation: The FDA approved Rocket Pharma's Kresladi on March 26, 2026, as the first gene therapy for Severe Leukocyte Adhesion Deficiency Type I, showcasing the potential of gene therapy in treating rare diseases and possibly driving stock price increases for related biotech companies.
See More
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- Clinical Trial Results: Sanofi presented encouraging results from three Phase 3 trials at the 2026 AAD Annual Meeting, demonstrating that amlitelimab significantly improves skin clearance and disease severity in patients with moderate-to-severe atopic dermatitis, highlighting its potential as an effective treatment option.
- Primary Endpoint Achieved: In both COAST 1 and COAST 2 trials, amlitelimab met the primary endpoint with a 2-point reduction in vIGA-AD scores, showcasing treatment efficacy, particularly in COAST 1 where significant improvements in EASI-75 and PP-NRS further support its clinical application.
- Combination Therapy Effectiveness: The SHORE study indicated that amlitelimab, when combined with topical corticosteroids, produced significant improvements in AD symptoms across both Q4W and Q12W dosing regimens, demonstrating flexibility and effectiveness in different administration frequencies.
- Good Safety Profile: Across all three studies, amlitelimab was generally well-tolerated, with a safety profile consistent with previously reported data, suggesting its potential safety for long-term use and laying a foundation for future clinical applications.
See More
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