Enfamil and Similac Baby Formula is Toxic to Preemies : Baby Formula Mass Tort (NEC)

Baby Formula Mass Tort (NEC)

Enfamil and Similac Baby Formula is Toxic to Preemies : Baby Formula Mass Tort (NEC)

Update on How Formula May be Fatal for Premature Infants: A startling number of premature infants fed these baby formulas develop necrotizing enterocolitis (“NEC”), which is often fatal

About this Product

Infant formula, including Similac and Enfamil (made by Abbott and Mead) are made from cow milk with various additives to mimic human breast milk. While full term babies can often handle this combination, premature infants born at 37 weeks and earlier have a harder time with it. A startling number of premature infants fed these baby formulas develop necrotizing enterocolitis (“NEC”), which is often fatal.

NEC: Necrotizing enterocolitis

Necrotizing enterocolitis is a problem that tends to happen in premature infants three to six weeks after birth. Usually, the baby is doing well when it hits without warning.  NEC starts in the bowel and as it quickly progresses, it causes holes in the intestines that can leak bacteria into the belly or bloodstream. This can cause a deadly bloodstream infection called sepsis. NEC also causes tissue death and even gangrene in the gut tissue.

NEC has become the most common GI (gastrointestinal tract) emergency in preemies. It affects 2000-4000 babies every year. NEC is fatal up to 50% of the time, and survivors often have endured surgery to fix their GI tracts. The surgery itself is often fatal, but if they survive, these babies often suffer from short-bowel syndrome.

90% of babies who suffer from NEC are premature. These babies have weak immune and digestive systems. They also tend to have poor circulation and their systems have a hard time bouncing back from infection. All of these things seem to put them at higher risk than full term infants for developing NEC.


NEC rarely happens in babies who have not been fed. It almost never happens prior to birth. It most often happens in babies who are being fed formula through a feeding tube, especially when the amount of formula is quickly increased. Babies who have had their formula intake quickly ramped up, who also receive more than 20kcal/kg/d of the formula, show higher rates of NEC than others. We know that premature babies who are fed formula have seven to ten times the rate of NEC compared to premature babies who have had only human milk. Babies who receive only human milk have only a 1.2% chance of developing NEC. Scientific studies performed as far back as 1990 warned the formula manufacturers about this, yet the manufacturers did not address this problem and did not warn doctors, nurses, or parents of this risk.

Injuries: Premature babies who have NEC often have:

  • Surgical intervention followed by a long hospital stay
  • Short bowel syndrome after surgery, and possible future surgery
  • Tissue death caused by NEC
  • Holes in bowel caused by NEC followed by infection
  • Death caused by NEC

Status of Litigation

Currently over 50 cases are pending across the country, and at least one is getting close to trial. No Multi-District Litigation has been created at this early stage.


Abbott Laboratories, Inc. (Similac); Mead Johnson & Company, LLC (Enfamil)

If you or your loved one used Enfamil and Similac Baby Formula you may be able to participate in this case. Buchanan Law Firm, LLC is working with attorneys nationwide to bring justice to our clients in this case. You do not need to be located in New Mexico. Call 505-900-3559 or contact us online if you have any questions. Time is limited to file claims.

My Promise to You

We Prepare Each Case for Trial

We prep every case as if it will be going to trial. There is no better way to make sure you get the compensation that you deserve than to be ready to fight for you and exhaust all legal remedies. Some firms shy away from trial, we embrace it.

This is a Team Effort

We recognize that every legal matter is different. We’ll listen carefully to learn the details of your situation, as well as your goals. We’ll keep you involved and informed at all times, making certain you know where you stand, what your options are, and your likelihood of success.

We Will Be Straight With You

Whether it is about the value of your case, or how good or bad the evidence is, we will tell it to you straight. We want to help you make the best decisions about your case by giving you the information you need.

Notable Case Results

We have recovered tens of millions of dollars for our clients.

Let's Get Started

We're ready to fight for you. We're ready to be your ally and we are ready to begin right now. Don't waste another day, contact our law office today.
We understand that serious injuries do not happen only during normal business hours which is why we are always available to help if you have been injured. Our team is available around the clock to take your call and provide the support that you need.