In Waning Days of the Current Administration, FDA Announces Red No. 3 Ban

January 16, 2025

Reading Time : 2 min

On January 15, 2025, FDA announced an order revoking the listings providing for the use of the color additive FD&C Red No. 3 in both foods (including dietary supplements) and ingested drugs. The order is in response to a 2022 petition filed by the Center for Science in the Public Interest, among other food safety and health advocates, which asserted that the additive induces cancer in male rats and urged the agency to revoke authorization. 

FD&C Red No. 3 (also referred to as erythrosine) was first listed in 1907 under the provisions of the Food and Drugs Act of 1906 (Food Inspection Decision 76), and later provisionally listed in 1960 as Red No. 3 for food, drug and cosmetic use.1  In 1969, FD&C Red No. 3 was permanently listed for use in food and ingested drugs and codified in §§74.303 and 74.1303. In 1990, the agency declined to extend the provisional listing of the additive for use in cosmetics and externally applied drugs based on evidence of thyroid neoplasia in rat carcinogenicity studies. However, the decision did not revoke the existing 1969 permanent listing for food and ingested drugs.

In the order, FDA states that based on the available data and information, the FD&C Red No. 3-induced thyroid tumors found in rats are “of limited relevance to humans.” However, citing section 721(b)(5)(B) of the Food, Drug and Cosmetic Act (the FD&C Act), often referred to as the Delaney Clause, the agency concluded that the findings of carcinogenicity render the color additive “unsafe” as a matter of law, regardless of the extent to which the experimental condition of the animal studies provides insight into the health effects of human consumption.2

The order further sets forth an effective date of January 15, 2027, for food and January 18, 2028, for ingested drugs. Subject to any forthcoming challenges to the order, the food industry and drug industry will need to move fairly quickly to assess potential formulation changes in advance of the respective effective dates.


1 See 25 Fed. Reg. 9759, (October 12, 1960).

2 See Section 721(b)(5)(B) of the FD&C Act (stating that a color additive shall be deemed unsafe for any use which will or may result in ingestion of all or part of such additive, if the additive is found by the Secretary to induce cancer when ingested by man or animal, or if it is found by the Secretary, after tests which are appropriate for the evaluation of the safety of additives for use in food, to induce cancer in man or animal.)

Share This Insight

Previous Entries

Eye on FDA

June 26, 2025

On June 24, 2025, in a hearing before the U.S. House of Representatives Committee on Energy and Commerce, the Secretary of Health and Human Services (HHS), Robert F. Kennedy Jr. revealed that his department plans to soon launch an advertising campaign encouraging Americans to use wearable health devices. The campaign is set to be “one of the biggest advertising campaigns in HHS history.”

...

Read More

Eye on FDA

June 20, 2025

On June 17, 2025, the U.S. Food and Drug Administration (FDA) announced the Commissioner’s National Priority Voucher (CNPV) program, a new program that aims to speed up drug application review for companies aligned with U.S. national priorities. In terms of qualifying for the program, the key differentiator between this program and other “priority” review programs is that the application must support increased domestic drug manufacturing—presumably meaning that the applicant commits to manufacture the drug in the United States. The key benefit is that drug developers can redeem the vouchers to accelerate their application review time from 10-12 months to one to two months after a sponsor’s final drug application submission. The program includes enhanced communication with the sponsor and will utilize a team-based review process, in which a multidisciplinary team of FDA experts, who will prereview clinical information, gather for a one-day “tumor board style” meeting. While some of the review work is envisioned to be “front loaded” before the actual application is submitted, it is still the case that a two-month review window would be a radical acceleration of the review timeline compared to standard review times.

...

Read More

Eye on FDA

June 16, 2025

Last week, the U.S. Food and Drug Administration (FDA) released two educational videos and a supplemental fact sheet to guide dietary supplement manufacturers and distributors through the New Dietary Ingredient Notification (NDIN) review process. Under Section 413 of the Federal Food, Drug, and Cosmetic Act, manufacturers and distributors must submit an NDIN to notify FDA before marketing a dietary supplement with a new dietary ingredient. These resources offer guidance on structuring submissions and outline what to expect during the agency’s review. Ultimately, they are intended to enhance the quality of NDIN submissions and minimize common pitfalls, with the goal of avoiding delays or unfavorable results in the agency’s review.

...

Read More

Eye on FDA

June 5, 2025

Over the weekend, the Department of Justice (DOJ) did not file an appeal of the U.S. District Court for the Eastern District of Texas’ decision to vacate and set aside the agency’s final rule on the regulation of laboratory developed tests (LDTs), titled Medical Devices; Laboratory Developed Tests (the LDT Rule). The LDT Rule would have required laboratories to ensure that their offered LDTs met medical device requirements under a multistage phase out of Food and Drug Administration’s (FDA) enforcement discretion policy. While the government’s decision not to appeal this ruling may not have been a surprise, questions remain as to how FDA plans to clarify its policy towards lab test offerings going forward.

...

Read More

Eye on FDA

June 2, 2025

On May 30, 2025, the Department of Health and Human Services released additional information regarding the Trump administration’s Fiscal Year (FY) 2026 budget request. The release of these FY26 budget materials is timely as Secretary Kennedy and the Food and Drug Commissioner Dr. Makary have started to testify before Congress on the FY26 budget and the House and Senate Appropriations Committees are moving forward with their annual appropriations work. Further still, the House Appropriations Committee’s Subcommittee on Agriculture, Rural Development, Food and Drug Administration, and Related Agencies is scheduled to markup their FY26 Ag-FDA Approps bill later this week.

...

Read More

Eye on FDA

May 23, 2025

Yesterday, the White House’s Make America Healthy Again (MAHA) Commission, led by the Department of Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. released its inaugural health report titled, Make Our Children Healthy Again, delivering one of the first widely anticipated deliverables from the MAHA Commission Executive Order issued earlier this year and noted in our prior alert. The 72-page assessment examines the rising rates of childhood chronic disease in the country—including obesity, heart disease and diabetes—and explores potential contributing factors. Specifically, the report identifies and focuses on four potential drivers:

...

Read More

Eye on FDA

May 12, 2025

On May 9, 2025, the U.S. Food and Drug Administration (FDA) granted three color additive petitions, approving two new colorings and expanding one existing approval. These approvals come after the agency’s announcement last month to phase out all petroleum-based synthetic dyes in food by the end of 2026 and transition to natural alternatives (see our post here). Under section 721 of the Federal Food, Drug, and Cosmetic Act (FD&C Act), color additives (unless exempt from batch certification) are subject to FDA approval to determine their safety for use in food. The agency evaluates the safety of color additives based on multiple factors including projected human dietary exposure to the additive, toxicological data, and other relevant information. Once FDA approves a color additive petition, any manufacturer can use the additive in foods for the approved intended uses.

...

Read More

Eye on FDA

May 8, 2025

In the last two weeks, the Department of Health and Human Services (HHS) has filled key artificial intelligence (AI) positions at HHS and the U.S. Food and Drug Administration (FDA). These appointments, as well as recent statements from HHS and FDA leadership, align with the Trump administration’s intention to use AI to improve regulatory efficiency at HHS and beyond.

...

Read More

© 2025 Akin Gump Strauss Hauer & Feld LLP. All rights reserved. Attorney advertising. This document is distributed for informational use only; it does not constitute legal advice and should not be used as such. Prior results do not guarantee a similar outcome. Akin is the practicing name of Akin Gump LLP, a New York limited liability partnership authorized and regulated by the Solicitors Regulation Authority under number 267321. A list of the partners is available for inspection at Eighth Floor, Ten Bishops Square, London E1 6EG. For more information about Akin Gump LLP, Akin Gump Strauss Hauer & Feld LLP and other associated entities under which the Akin Gump network operates worldwide, please see our Legal Notices page.