You’ve Heard of Lactose Intolerance and Gluten Intolerance.
CSID is characterized by the inability to digest and absorb sugar.1
Congenital Sucrase-Isomaltase Deficiency (CSID) is a rare, inherited disease that causes Sucrose Intolerance.1
- Treem WR, McAdams L, Stanford L, Kastoff G, Justinich C, Hyams J. Sacrosidase therapy for congenital sucrase-isomaltase deficiency. J Pediatr Gastroenterol Nutr. 1999;28(2):137-42. doi:10.1097/00005176-199902000-00008
CSID symptoms to look for.
CSID symptoms commonly are mistaken for other GI issues (eg, IBS).1-3
You should consider CSID if you think you might be experiencing IBS but are not responding to treatment. With CSID, GI symptoms have usually been a problem for a very long time (since childhood or for many years) and may occur more frequently after meals.4
- Watery Diarrhea
- Bloating
- Excess Gas Production
- Abdominal Pain
- Nausea
- Vomiting
- Henström M, Diekmann L, Bonfiglio F, et al. Functional variants in the sucrase-isomaltase gene associate with increased risk of irritable bowel syndrome. Gut. 2018;67(2):263-270. doi:10.1136/gutjnl-2016-312456
- Garcia-Etxebarria K, Zheng T, Bonfiglio F, et al. Increased prevalence of rare sucrase-isomaltase pathogenic variants in irritable bowel syndrome patients. Clin Gastroenterol Hepatol. 2018;16(10):1673-76. doi:10.1016/j.cgh.2018.01.047
- Kim SB, Calmet FH, Garrido J, Garcia-Buitrago MT, Moshiree B. Sucrase-isomaltase deficiency as a potential masquerader in irritable bowel syndrome. Dig Dis Sci. 2020;65(2):534-540. doi:10.1007/s10620-019-05780-7
- Treem WR. Clinical aspects and treatment of congenital sucrase-isomaltase deficiency. J Pediatr Gastroenterol Nutr. 2012;55(suppl 2):S7-13. doi: 10.1097/01.mpg.0000421401.57633.9
Help alleviate CSID symptoms with Sucraid®.1
The only FDA-approved enzyme replacement therapy indicated for the treatment of sucrase deficiency due to Congenital Sucrase-Isomaltase Deficiency (CSID).1
- Treem WR, McAdams L, Stanford L, Kastoff G, Justinich C, Hyams J. Sacrosidase therapy for congenital sucrase-isomaltase deficiency. J Pediatr Gastroenterol Nutr. 1999;28(2):137-42. doi:10.1097/00005176-199902000-00008
* Patients who took Sucraid® with each meal were considered asymptomatic if they reported no GI symptoms for at least 7 of the 10 study days.
Sucraid®: The mechanism of action.
The active ingredient in Sucraid® is sacrosidase, which is a sucrase enzyme replacement. It splits sucrose into glucose and fructose, which facilitates absorption of both into the bloodstream from the small intestine.1
- Sucraid® [package insert]. Vero Beach, FL: QOL Medical, LLC; 2023.