A Randomized, Double-Blind Placebo-Controlled Peanut Sublingual Immunotherapy Trial

Summary

The purpose of this study is to evaluate the safety and immune response to daily sublingual (under the tongue) immunotherapy (SLIT) with peanut extract in adults and children with peanut allergies.

Timeline

Start

2007-12

Primary completion

2010-12

Completion

2014-12

Outcome

Met primary endpoint

registry Low Dose Peanut SLIT (Double Blind) vs Placebo (Double Blind); p <0.001; Risk Difference (RD) 55 (95% CI 22.2 to 77.6) NCT00580606 ↗

Publications

• Background de Leon MP, Rolland JM, O'Hehir RE. The peanut allergy epidemic: allergen molecular characterisation and prospects for specific therapy. Expert Rev Mol Med. 2007 Jan 9;9(1):1-18. doi: 10.1017/S1462399407000208.
• Background Enrique E, Cistero-Bahima A. Specific immunotherapy for food allergy: basic principles and clinical aspects. Curr Opin Allergy Clin Immunol. 2006 Dec;6(6):466-9. doi: 10.1097/01.all.0000246618.41871.a4.
• Background Sicherer SH, Sampson HA. Peanut allergy: emerging concepts and approaches for an apparent epidemic. J Allergy Clin Immunol. 2007 Sep;120(3):491-503; quiz 504-5. doi: 10.1016/j.jaci.2007.07.015. Epub 2007 Aug 8.
• Results Fleischer DM, Burks AW, Vickery BP, Scurlock AM, Wood RA, Jones SM, Sicherer SH, Liu AH, Stablein D, Henning AK, Mayer L, Lindblad R, Plaut M, Sampson HA; Consortium of Food Allergy Research (CoFAR). Sublingual immunotherapy for peanut allergy: a randomized, double-blind, placebo-controlled multicenter trial. J Allergy Clin Immunol. 2013 Jan;131(1):119-27.e1-7. doi: 10.1016/j.jaci.2012.11.011.
• Results Burks AW, Wood RA, Jones SM, Sicherer SH, Fleischer DM, Scurlock AM, Vickery BP, Liu AH, Henning AK, Lindblad R, Dawson P, Plaut M, Sampson HA; Consortium of Food Allergy Research. Sublingual immunotherapy for peanut allergy: Long-term follow-up of a randomized multicenter trial. J Allergy Clin Immunol. 2015 May;135(5):1240-8.e1-3. doi: 10.1016/j.jaci.2014.12.1917. Epub 2015 Feb 3.

Drugs

Indications