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(sacrosidase) Oral Solution


SUCRAID® (sacrosidase) oral solution is an enzyme replacement therapy for the treatment of genetically determined sucrase deficiency, which is part of congenital sucrase-isomaltase deficiency (CSID).


SUCRAID is a pale yellow, clear solution with a pleasant sweet taste. Each milliliter (mL) of SUCRAID contains 8,500 International Units (I.U.) of the enzyme sacrosidase, the active ingredient. The chemical name of this enzyme is ,D-fructofuranoside fructohydrolase. The enzyme is derived from baker's yeast (Saccharomyces cerevisiae).

It has been reported that the primary amino acid structure of this protein consists of 513 amino acids with an apparent molecular weight of 100,000 g/mole for the glycosolated monomer (Range 66,000-116,000 g/mole). Reports also suggest that the protein exists in solution as a monomer, dimer, tetramer, and octomer ranging from 100,000 g/mole to 800,000 g/mole. It has an isoelectric point of 4 (pl=4.093).

Sucraid may contain small amounts of papain. Papain is known to cause allergic reactions in some people. Papain is a protein-cleaving enzyme that is introduced in the manufacturing process to digest the cell wall of the yeast and may not be completely removed during subsequent process steps.

SUCRAID also contains 50% glycerol (w/w) in an aqueous solution. Glycerol (glycerin) in the amount consumed in the recommended doses of SUCRAID has no expected toxicity.

This enzyme preparation is fully soluble with water, milk, and infant formula (DO NOT HEAT SOLUTIONS CONTAINING SUCRAID). Do not put SUCRAID in warm or hot liquids.

What are the possible side effects of sacrosidase (Sucraid)?

Stop using this medication and get emergency medical help if you have any of these signs of an allergic reaction: hives; wheezing, difficulty breathing; swelling of your face, lips, tongue, or throat.

Less serious side effects may include:

  • stomach pain;
  • nausea, vomiting;
  • diarrhea, constipation;
  • sleep problems (insomnia);
  • headache;
  • nervous feeling; or
  • increased thirst and dry, hot skin.

Some of these may be symptoms of your condition and not actual side effects of sacrosidase.

This is not a...

Read All Potential Side Effects and See Pictures of Sucraid »

Last reviewed on RxList: 6/6/2013
This monograph has been modified to include the generic and brand name in many instances.

Report Problems to the Food and Drug Administration


You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

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