---
title: "Regeneron Pharma | 10-K: FY2025 Revenue Beats Estimate at USD 14.34 B"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/274827698.md"
datetime: "2026-02-04T14:13:59.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/274827698.md)
  - [en](https://longbridge.com/en/news/274827698.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/274827698.md)
---

# Regeneron Pharma | 10-K: FY2025 Revenue Beats Estimate at USD 14.34 B

Revenue: As of FY2025, the actual value is USD 14.34 B, beating the estimate of USD 14.24 B.

EPS: As of FY2025, the actual value is USD 41.48, beating the estimate of USD 41.0548.

EBIT: As of FY2025, the actual value is USD 2.905 B.

#### Segment Revenue

##### Net Product Sales

-   **EYLEA HD - U.S.:** Net product sales increased to $1,636.9 million in 2025 from $1,201.1 million in 2024 and $165.8 million in 2023. The 2025 increase was driven by higher sales volumes, partially offset by a lower net selling price .
-   **EYLEA - U.S.:** Net product sales decreased to $2,747.8 million in 2025 from $4,767.1 million in 2024 and $5,719.6 million in 2023 due to lower sales volumes from competitive pressures, market share loss to compounded bevacizumab, patient transition to EYLEA HD, and a lower net selling price .
-   **Total EYLEA HD and EYLEA - U.S.:** Combined net product sales were $4,384.7 million in 2025, a decrease from $5,968.2 million in 2024 and an increase from $5,885.4 million in 2023 .
-   **Libtayo - U.S.:** Net product sales were $944.7 million in 2025, up from $787.3 million in 2024 and $538.8 million in 2023 .
-   **Libtayo - ROW:** Net product sales were $507.5 million in 2025, up from $429.5 million in 2024 and $324.3 million in 2023 .
-   **Total Libtayo - Global:** Global net product sales were $1,452.2 million in 2025, increasing from $1,216.8 million in 2024 and $863.1 million in 2023 .
-   **Praluent - U.S.:** Net product sales were $262.5 million in 2025, compared to $241.7 million in 2024 and $182.4 million in 2023 .
-   **Evkeeza - U.S.:** Net product sales were $162.2 million in 2025, up from $125.7 million in 2024 and $77.3 million in 2023 .
-   **Inmazeb - U.S.:** Net product sales were $37.4 million in 2025, down from $76.8 million in 2024 and $69.8 million in 2023 .
-   **Other Products - Global:** Net product sales were $10.1 million in 2025, compared to $0 million in 2024 and 2023 .
-   **Total Net Product Sales:** Overall net product sales were $6,309.1 million in 2025, a decrease from $7,629.2 million in 2024 and an increase from $7,078.0 million in 2023 .

##### Collaboration Revenue

-   **Sanofi Collaboration Revenue:** Total Sanofi collaboration revenue was $5,884.0 million in 2025, up from $4,531.4 million in 2024 and $3,799.5 million in 2023 . This includes Regeneron’s share of profits of $5,241.6 million in 2025, $3,923.5 million in 2024, and $3,136.5 million in 2023, and reimbursement for manufacturing of commercial supplies of $642.4 million in 2025, $607.9 million in 2024, and $613.0 million in 2023 . Sales-based milestones were $0 million in 2025 and 2024, and $50.0 million in 2023 .
-   **Bayer Collaboration Revenue:** Bayer collaboration revenue was $1,422.4 million in 2025, compared to $1,499.0 million in 2024 and $1,487.5 million in 2023 .
-   **Roche Collaboration Revenue:** Roche collaboration revenue was $0 million in 2025, $1.4 million in 2024, and $211.0 million in 2023 .
-   **Other Collaboration Revenue:** Other collaboration revenue was $24.8 million in 2025, $26.0 million in 2024, and $5.1 million in 2023 .

#### Operational Metrics

-   **Net Income:** Net income was $4,504.9 million in 2025, compared to $4,412.6 million in 2024 and $3,953.6 million in 2023 .
-   **Operating Expenses:** Total operating expenses were $10,765.0 million in 2025, up from $10,211.3 million in 2024 and $9,070.1 million in 2023 .
-   **Income from Operations:** Income from operations was $3,577.9 million in 2025, a decrease from $3,990.7 million in 2024 and $4,047.1 million in 2023 .
-   **Other Income (Expense):** Other income was $1,652.8 million in 2025, compared to $789.2 million in 2024 and $152.2 million in 2023 .
-   **Income Before Income Taxes:** Income before income taxes was $5,230.7 million in 2025, increasing from $4,779.9 million in 2024 and $4,199.3 million in 2023 .
-   **Income Tax Expense:** Income tax expense was $725.8 million in 2025, up from $367.3 million in 2024 and $245.7 million in 2023 .

#### Unique Metrics

-   **Reimbursement of Development Expenses to Sanofi:** Regeneron’s obligation to reimburse Sanofi for development expenses was - $929.7 million in 2025, - $603.7 million in 2024, and - $459.8 million in 2023 .
-   **Customer Concentration:** For the year ended December 31, 2025, sales to two distributor customers combined accounted for 77% of total gross product revenue, compared to 74% in 2024 .

#### Outlook / Guidance

Regeneron Pharmaceuticals, Inc. expects an FDA decision for the EYLEA HD pre-filled syringe in the second quarter of 2026 . For Dupixent, an EC decision on bullous pemphigoid is anticipated in the first half of 2026, and an FDA decision on the sBLA for AFRS is expected in February 2026 . The company also plans to initiate additional Phase 3 studies for Lynozyfic, REGN7508, and REGN9933 in 2026 .

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