Is a Cure for Peanut Allergies in Site?

January 28, 2015 at 5:28 pm , by Parents Blogs: Parents News Now

Some hopeful news for parents of kids with peanut allergies: A new Australian study found that a daily dose of peanut protein taken with a probiotic was successful in treating nut allergies in children.

Researchers from the Murdoch Children’s Research Hospital Institute in Melbourne, Australia gave 60 kids with peanut allergies a probiotic along with a small dose of peanut protein, or a placebo. Researchers reported that over 80 percent of the children who received the probiotic with gradually increasing amounts of peanut protein—a technique known as oral immunotherapy—were able to tolerate nuts at the end of the study. And even more surprising: the kids were able to include them in their diet without adverse reactions two to five weeks after the treatment ended.

So what does this mean for children suffering from mild to life-threatening peanut allergies right now? “This is a wonderful, small study that holds a lot of exciting avenues for future research and applications, but we can’t necessary take these results and run with them just yet,” says David Stukus, M.D., an assistant professor of pediatrics at Nationwide Children’s Hospital in Columbus, Ohio, and a spokesperson for the American College of Allergy, Asthma, and Immunology. “The biggest drawbacks are that it’s a small study and only tests kids’ reactions to peanuts a few weeks after the conclusion of the study, so we don’t know what would happen if they ate nuts a few months or years down the road.”

Dr. Stukus also cautions that, as in all other studies with oral immunotherapy for food allergies, there was a very high rate of allergic reactions in patients who underwent the therapy. “Almost 50 percent of these kids had some sort of reaction, including anaphylaxis, which can be life threatening—this is not a safe procedure to do on your own. It requires supervision from a physician or a team of medical professions, and can only be done under the right circumstances.” So if your child has a peanut allergy, speak to your allergist about how this development might help your family down the road.

Maria-Nicole Marino is an Assistant Editor at Parents who covers kids’ health. She’s a proud Syracuse University alum with a not-so-secret love of kickboxing. Her cubicle currently houses two yoga balls and a bike. #healtheditorproblems