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Latest Updates on the Enfamil Baby Formula Lawsuit

Parents of babies who developed necrotizing enterocolitis (NEC) after ingesting dairy-based Enfamil are suing manufacturer Mead Johnson. The suits allege the company didn’t warn consumers about the risk of NEC associated with cow’s milk-based infant formulas.

Bellwether trials are scheduled to begin in 2025. These serve as test cases and can determine whether plaintiffs have a compelling case for damages. These trials can help shape potential settlements.

Baby Formula MDL Bellwether Trial Schedule
  • May 5, 2025: Mar v. Abbott Laboratories.
  • August 11, 2025: K.B. v. Abbott Laboratories.
  • November 3, 2025: Brown v. Abbott Laboratories.
  • February 2, 2026: Inman v. Mead Johnson & Company, LLC, et al.

Because claims against Mead Johnson in NEC baby formula lawsuits are similar to those against Similac manufacturer Abbott Laboratories, plaintiffs sought consolidation into multidistrict litigation (MDL). This practice combines similar cases from around the country to simplify the legal process.

As of March 2025 a total of 663 baby formula lawsuits have been filed in the federal MDL. Chief Judge of the U.S. District Court for the Northern District of Illinois Rebecca R. Pallmeyer oversees the MDL.

  • March 2025: Mead Johnson's only NEC trial win has been erased. A judge ordered a retrial in the case after determining that misconduct by the defense team could have impacted the jury's decision. Mead Johnson and Abbott are appealing that order.
  • October 2024: Trial dates have been proposed for the baby formula MDL bellwether cases, with the first trial set for May 5, 2025. The final case, which involves Enfamil manufacturer Mead Johnson, is set to begin in February 2026.
  • September 2024: The order has been set for the four bellwether cases in the baby formula MDL. The first three cases to go to trial will focus on the maker of Similac, with the final trial listing Enfamil manufacturer Mead Johnson as the defendant.
  • July 2024: A St. Louis jury heard evidence in a case where Margo Gill claimed Similac caused NEC in her premature daughter, and Abbott Laboratories failed to warn of risks. At the end of the trial, the jury found in favor of Gill and awarded $495 million, $95 in damages and $400 in punitive damages. This trial follows a $60 million Enfamil verdict. So far, juries have favored plaintiffs in these first two state court trials. The first bellwether trial in the federal baby formula MDL is slated to begin in 2025.
  • May 2023: The number of pending cases reaches 166.
  • October 2022: Plaintiffs, defendants and the court select 12 bellwether cases to go to trial early. Bellwether trials gauge jury reaction to evidence and can help facilitate a quicker settlement.
  • April 2022: Courts allow the consolidation of NEC baby formula lawsuits against Johnson Mead and Abbott Laboratories into a single MDL.
  • February 2022: Johnson Mead and Abbott Laboratories and plaintiffs seek to consolidate cases filed against Enfamil and Similac dairy-based baby formulas after infants given the formulas developed NEC.

Plaintiffs in the MDL contend that both Mead and Abbott knew about NEC risks but promoted their dairy-based infant nutrition products to families and the medical community without warnings. They also claim that the risk was not explained on product labels.

MDL vs. Other Similac Lawsuits

While Enfamil and Similar manufacturers are involved in the same MDL, other Similac lawsuits are unrelated to NEC. These separate suits are connected to bacterial contamination in Similac baby formula.

The contamination lawsuits were filed in 2022 following formula recalls and a nationwide formula shortage. Enfamil is not involved.

Why Are Enfamil Lawsuits Being Filed?

The parents of infants given Enfamil’s dairy-based formula who later developed NEC are suing Mead Johnson for medical expenses and damages. In some cases, infants died after developing NEC linked to the baby formula.

Shennice Joseph, for example, alleges that her premature infant was given Enfamil cow’s milk formula in the neonatal intensive care unit at Children’s Healthcare of Atlanta, Egleston Hospital. After consuming the formula, the child developed NEC and later died of renal failure. Joseph is suing Mead Johnson for more than $75,000 in damages.

After her son contracted NEC, Octavia Patton-Ashley sued Mead Johnson and Abbott Laboratories. She says she wasn’t aware of the risk and used the product because of a doctor’s recommendation.

Her lawsuit alleges that both formula manufacturers withheld information from doctors that may have prevented their formula recommendations. Patton-Ashley’s baby died after care in the Children’s Hospital in Colorado.

NIH-Funded Study on Donor Milk and NEC

A study funded by the National Institutes of Health and published in the Journal of the American Medical Association in September 2024 revealed that highly preterm infants who received donated human milk experienced half the rate of necrotizing enterocolitis (NEC) compared to those who were fed formula (4.2% versus 9%).

This research included 483 infants born before 29 weeks of gestation or with a birth weight under 1,000 grams. Researchers suggest their findings provide robust scientific evidence supporting the use of donor human milk to lower the risk of NEC in extremely preterm infants.

Current Clinical Trials and Research Priorities

The Necrotizing Enterocolitis in Preterm Infants Working Group outlined several key research priorities to combat the disease in their report published in September 2024. One major focus is expanding research on feeding practices that may influence the risk of NEC. This includes identifying the optimal nutritional needs of premature infants to ensure they receive the best possible care.

Additionally, there is a strong emphasis on increasing research support for parents to enhance their milk production and improve lactation techniques. Understanding the impact of donor and parental milk collection, processing, storage and dispensing methods on its nutritional content and intestinal health is also crucial.

The working group stressed the importance of supporting large clinical trials investigating feeding practices and their correlation with the risk of NEC. They acknowledged that NEC has multiple associated risk factors and highlighted the urgent need for research to boost milk production, optimize the beneficial components in human milk, and address disparities in access to donor milk.

Who Is Eligible to File an Enfamil Lawsuit?

If your infant contracted NEC after ingesting Enfamil dairy-based infant formula, you may be eligible to file a lawsuit. Filing an Enfamil lawsuit may help you recover money spent on medical treatments or lost wages, and you may receive compensation for emotional hardship.

A free case review with an experienced attorney can help determine your eligibility. They can help you file and manage your Enfamil lawsuit if you pursue legal action.

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Formula Brands Named in Enfamil Lawsuits

Dairy-based Enfamil baby formula products can be named in Enfamil lawsuits. Enfamil baby formula products include supplement formulas and human milk fortifiers and may come in liquid or powder formulations.

Enfamil formulas named in lawsuits include:
  • Enfamil 24 Calorie Formula
  • Enfamil DHA-In-Sol
  • Enfamil Enfagrow Toddler and Enfagrow Premium Toddler
  • Enfamil Enspire
  • Enfamil Human Milk Fortifier Acidified Liquid
  • Enfamil Human Milk Fortifier Powder (HCPM)
  • Enfamil Liquid Human Milk Fortifier Standard Protein
  • Enfamil NeuroPro EnfaCare Premature Baby Formula
  • Enfamil NeuroPro Gentlease
  • Enfamil Nutramigen
  • Enfamil Premature 24 Cal
  • Enfamil Premature 30 Cal
  • Enfamil Premature Infant Formula 24 Cal
  • Enfamil Premature Infant Formula 30 Cal with Iron
  • Enfamil Premature Infant Iron Formula 20 Cal
  • Enfamil Liquid Human Milk Fortifier High Protein

Speak with your child’s doctor or pediatrician if you have concerns about these products. You may consider filing an Enfamil baby formula lawsuit if your child developed NEC after using any of these Mead Johnson formula products.

Please seek the advice of a qualified professional before making decisions about your health or finances.
Last Modified: March 17, 2025

19 Cited Research Articles

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  1. Knauth, D. (2025, March 14). Abbott, Reckitt, Face New Trial Over Premature Infant Formula. Retrieved from https://www.reuters.com/business/healthcare-pharmaceuticals/reckitt-says-us-court-grants-new-trial-preterm-formula-case-2025-03-14/
  2. United States Judicial Panel on Multidistrict Litigation. (2025, March 3). MDL Statistics Report - Distribution of Pending MDL Dockets by Actions Pending. Retrieved from https://www.jpml.uscourts.gov/sites/jpml/files/Pending_MDL_Dockets_By_Actions_Pending-March-3-2025.pdf
  3. United States District Court for the Northern District of Illinois, Eastern Division. (2024, October 4). Stipulation Regarding Proposed Trial Dates. Retrieved from https://ecf.ilnd.uscourts.gov/doc1/067131234295
  4. United States Judicial Panel on Multidistrict Litigation. (2024, October 1). MDL Statistics Report - Distribution of Pending MDL Dockets by District. Retrieved from https://www.jpml.uscourts.gov/sites/jpml/files/Pending_MDL_Dockets_By_Actions_Pending-October-1-2024.pdf
  5. U.S. Department of Health and Human Services. (2024, September 16). Necrotizing Enterocolitis (NEC) in Preterm Infants Working Group of the National Advisory Council of Child Health and Human Development (NACHHD) Report to Secretary, Department of Health and Human Services. Retrieved from https://www.nichd.nih.gov/sites/default/files/inline-files/2024.09.16_NEC_WG_report_FINAL.pdf
  6. Pierson, B. & Knauth, D. (2024, July 26). Abbott must pay $495 million in premature infant formula trial, jury finds. Retrieved from https://www.reuters.com/business/healthcare-pharmaceuticals/abbott-must-pay-95-million-premature-infant-formula-trial-jury-finds-2024-07-26/
  7. National Institutes of Health. (2024, February 7). Science Update: Preterm Infants Fed Donor Milk Had Fewer Intestinal Complications Than Formula-Fed Infants. Retrieved from https://www.nichd.nih.gov/newsroom/news/020724-preterm-human-milk-study
  8. Colaizy, T.T. (2024, January 30). Neurodevelopmental Outcomes of Extremely Preterm Infants Fed Donor Milk or Preterm Infant Formula. Retrieved from https://jamanetwork.com/journals/jama/fullarticle/2814657
  9. The Legal Examiner. (2023, June 5). What Does Multidistrict Litigation Mean for NEC Baby Formula Lawsuits. Retrieved from https://www.legalexaminer.com/home-family/nec-baby-formula-lawsuits/what-does-multidistrict-litigation-mean-for-nec-baby-formula-lawsuits/
  10. Stempel, J. (2023, May 22). Judge Tosses Out Some Claims in Abbott Baby Formula Litigation. Retrieved from https://money.usnews.com/investing/news/articles/2023-05-22/judge-tosses-some-claims-in-Abbott-baby-formula-litigation
  11. U.S. Judicial Panel on Multidistrict Litigation. (2023, May 15). MDL Statistics Report – Distribution of Pending MDL Dockets by District. Retrieved from https://www.jpml.uscourts.gov/sites/jpml/files/Pending_MDL_Dockets_By_District-May-15-2023.pdf
  12. Ott, M. (2023, February 21). Enfamil maker recalls potentially contaminated baby formula. Retrieved from https://abcnews.go.com/Business/wireStory/enfamil-maker-recalls-potentially-contaminated-baby-formula-97357069
  13. Lyubomirova, T. (2023, February 7). ‘Catastrophic and preventable’: Mother sues Mead Johnson over baby’s death. Retrieved from https://www.dairyreporter.com/Article/2023/02/07/Catastrophic-and-preventable-Mother-sues-Mead-Johnson-over-baby-s-death
  14. Docket Report. (2023, January 26). Lucas v. Mead Johnson & Company, LLC et al. Retrieved from https://dockets.justia.com/docket/louisiana/laedce/2:2023cv00121/259005
  15. Luhana, R. (2022, October 7). Parties Select 12 Bellwether Cases in NEC Baby Formula Litigation. Retrieved from https://newyork.legalexaminer.com/home-family/parties-select-12-bellwether-cases-in-nec-baby-formula-litigation/
  16. Newman, J. (2022, September 8). FDA Baby Formula Oversight Is Criticized in Internal Review. Retrieved from https://www.wsj.com/articles/fda-review-identifies-problems-with-agencys-oversight-of-infant-formula-11663715933?mod=article_inline
  17. The Canadian Press. (2022, February 18). Several powdered infant formulas sold under Similac label recalled in Canada. Retrieved from https://www.cbc.ca/news/canada/infant-formula-recall-1.6356383
  18. Jones, D.N. (2021, December 14). Consolidation of baby formula lawsuits sought in Illinois. Retrieved from https://www.reuters.com/legal/litigation/consolidation-baby-formula-lawsuits-sought-illinois-2021-12-15/
  19. U.S. Government Publishing Office. (n.d.). Content Details: 22-2613-Johnson vs Mead Johnson and Company, LLC, et al. Retrieved from https://www.govinfo.gov/app/details/USCOURTS-ilnd-1_22-cv-02613