Pediatric Allergy & Immunology Research

Investigators in NYU Langone’s Division of Pediatric Allergy and Immunology perform clinical research to improve the health and wellbeing of children with various forms of food allergy.

Division research concerns the epidemiology and pathophysiology of food protein–induced enterocolitis syndrome; management of food-induced anaphylaxis; implementation of the guidelines for food allergy prevention through the early introduction of allergenic foods, such as peanuts and eggs; safety of the oral food challenges in infants; and clinical trials of immunotherapy for food allergy.

Recent Publications

Patient reported outcomes on food immunotherapy differ between countries and foods: results from COFAITH

Rodríguez Del Río, Pablo; Riggioni, Carmen; Deschildre, Antoine; Greenhawt, Matthew; Schnadt, Sabine; Arasi, Stefania; Nowak-Wegrzyn, Anna; Wasserman, Richard L; Begin, Philippe; Waserman, Susan; Patel, Nandinee; Lins de Holanda Coelho, Gabriel; Alvaro, Pedro Cuesta; Mori, Francesca; Caminiti, Lucia; Mack, Douglas P; Wexler, Michael; Bernaola, Marta; Ruano Perez, Francisco Javier; Jimenez, Antonio Ramirez; El Abd, Kamal; Wanin, Stephanie; Yassin, Mohamed; Guenard-Bilbaut, Lydie; Metz-Favre, Carine; Badina, Laura; Schreiber, Rachel; Amorós, Silvia Molo; Fox, Adam T; Vazquez-Cortés, Sonia; Garriga-Baraut, Teresa; Cros, Pierrick; Bazire, Raphaëlle; Fitzhugh, David; Muraro, Antonella; Perea, Alberto Alvarez; Turner, Paul J; Alvaro-Lozano, Montse; Fernandez-Rivas, Montserrat; Galvin, Audrey Dunn

The journal of allergy and clinical immunology. In practice. 2025 May 07;

10 ways to improve your management of food allergy

Anagnostou, Aikaterini; Lieberman, Jay; Bingemann, Theresa; Buckey, Tim; Cianferoni, Antonella; Cosper, Arjola; Kim, Edwin; Love, Marissa; Mallapaty, Anu; Moore, Lindsey; Wasserman, Richard; Nowak-Wegrzyn, Anna; Somani, Shaan; Yu, Joyce; Greenhawt, Matthew

Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology. 2025 May ; 134:616-618

Food allergy endotypes revisited

Baker, Mary Grace; Wong, Lydia Su Yin; Konstantinou, George N; Nowak-Wegrzyn, Anna

The Journal of allergy and clinical immunology. 2025 Apr 28;

Effectiveness and safety of the four-step versus six-step milk ladder in children with IgE-mediated cow's milk protein allergy: protocol for an open-label randomised controlled trial

Wiszniewska, Daria; Horvath, Andrea; Stróżyk, Agata; Nowak-Wegrzyn, Anna; Grzela, Katarzyna; Szajewska, Hanna

BMJ open. 2025 Apr 14; 15:e098314

Management of children with food allergies by allergists in the United States

Anagnostou, Aikaterini; Greenhawt, Matthew; Lieberman, Jay A; Ciaccio, Christina E; Sindher, Sayantani B; Creasy, Blaine; Baran, Katherine; Gupta, Sachin; Nowak-Wegrzyn, Anna

The journal of allergy and clinical immunology. Global. 2025 Feb ; 4:100379

Current status and future directions in Food Protein-Induced Enterocolitis Syndrome (FPIES): An NIAID Workshop Report

Nowak-Wegrzyn, Anna; Sicherer, Scott H; Akin, Cem; Anvari, Sara; Bartnikas, Lisa M; Berin, M Cecilia; Bingemann, Theresa A; Boyd, Scott; Brown-Whitehorn, Terri; Bunyavanich, Supinda; Cianferoni, Antonella; du Toit, George; Fortunato, John E; Goldsmith, Jeffrey D; Groetch, Marion; Leonard, Stephanie A; Rao, Meenakshi; Schultz, Fallon; Schwaninger, Julie M; Venter, Carina; Westcott-Chavez, Amity; Wood, Robert A; Togias, Alkis

Journal of allergy & clinical immunology. 2025 Feb ; 155:336-356

Assessing Protocol Variability for Food Protein-Induced Enterocolitis Syndrome Oral Food Challenges

Anvari, Sara; Banerjee, Ankona; Leonard, Stephanie; Gonzalez-Delgado, Purificacion; Nguyen, Duc T; Nowak-Wegrzyn, Anna

Journal of allergy & clinical immunology. In practice. 2025 Feb ; 13:437-439.e2

The use and implementation of omalizumab as food allergy treatment: Consensus-based guidance and Work Group Report of the Adverse Reactions to Foods Committee of the American Academy of Allergy, Asthma & Immunology

Anagnostou, Aikaterini; Bird, J Andrew; Chinthrajah, Sharon; Dribin, Timothy E; Fleischer, David M; Kim, Edwin; Nowak-Wegrzyn, Anna; Rachid, Rima; Shaker, Marcus S; Shreffler, Wayne; Sicherer, Scott; Tam, Jonathan; Vickery, Brian P; Virkud, Yamini V; Wang, Julie; Young, Michael; Greenhawt, Matthew

Journal of allergy & clinical immunology. 2025 Jan ; 155:62-69.e1

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Pediatric Allergy & Immunology Research | NYU Langone Health