Kanabar D, Randhawa M, Clayton P. Improvement of symptoms in infant colic following reduction of lactose load with lactase. J Hum Nutr Diet. 2001 Oct;14(5):359-63. Erratum in: J Hum Nutr Diet. 2007 Oct;20(5):509.
Heyman MB; Committee on Nutrition. Lactose intolerance in infants, children, and adolescents. Pediatrics. 2006 Sep;118(3):1279-86
Colief Package Label
Steutel NF, Benninga MA, Langendam MW, de Kruijff I, Tabbers MM. Reporting outcome measures in trials of infant colic. J Pediatr Gastroenterol Nutr. 2014,Sep;59(3):341-6.
Data on file with Sigma-Tau Pharmaceuticals, Inc.
Kearny et al. A trial of lactase in the management of infant colic. J Human Nutr and Dietetics 1998, 11, 281-285.
Miller JJ, McVeagh P, Fleet GH, Petocz P, Brand JC. Effect of yeast lactase enzyme on “colic” in infants fed human milk. J Pediatr. 1990 Aug;117(2 Pt 1):261-3