Customization: | Available |
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Product Name: | Sincalide |
CAS No.: | 25126-32-3 |
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Product name | Sincalide |
CAS number | 25126-32-3 |
Molecular formula | C49H62N10O16S3 |
Molecular weight | 1143.27 |
Appearance | White powder |
Purity | 99.0% |
Description |
Sincalide (INN) is a cholecystokinetic drug administered by injection to aid in diagnosing disorders of the gallbladder and pancreas. It is the 8-amino acid C-terminal fragment of cholecystokinin, and also known as CCK-8. Common adverse effects following administration include abdominal discomfort and nausea. These effects are more pronounced following rapid infusion. |
Sincalide may be used to stimulate gallbladder contraction, as may be assessed by contrast agent cholecystography or ultrasonography, or to obtain by duodenal aspiration a sample of concentrated bile for analysis of cholesterol, bile salts, phospholipids, and crystals.[1] It can also be used to stimulate pancreatic secretion (especially in conjunction with secretin) prior to obtaining a duodenal aspirate for analysis of enzyme activity, composition, and cytology. In some instances it is used to accelerate the transit of a barium meal through the small bowel, thereby decreasing the time and-extent of radiation associated with fluoroscopy and x-ray examination of the intestinal tract.