Intropaste
Generic name:barium sulfate
Dosage form: oral paste
Drug class:Non-iodinated contrast media
Medically reviewed by Drugs.com. Last updated on Jul 22, 2021.
Disclaimer: This drug has not been found by FDA to be safe and effective, and this labeling has not been approved by FDA. For further information about unapproved drugs, click here.
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The Intropaste brand name has been discontinued in the U.S. If generic versions of this product have been approved by the FDA, there may be generic equivalents available.
Intropaste Description
Intropaste is a raspberry flavored, ready-to-use barium sulfate USP suspension paste for use as a contrast medium in x-ray examination of the esophagus.
The product contains 70% w/v (44% w/w) barium sulfate USP, sorbitol, suspending and dispersing agents, simethicone, flavoring, methylparaben and propylparaben (preservatives), saccharin sodium (artificial sweetener) and water. Barium sulfate has the empirical formula BaSO4.
Intropaste - Clinical Pharmacology
Barium sulfate is an insoluble material which, because of its density, provides a positive contrast during x-ray examination. Barium sulfate is an inert radiopaque material which is not absorbed or metabolized and is eliminated intact from the body in a manner similar to other non-absorbed inorganic materials.
Indications and Usage for Intropaste
Intropaste is indicated for use as a contrast medium during x-ray examination of the esophagus.
Contraindications
Barium sulfate products are contraindicated in patients with known or suspected obstruction of the colon, known or suspected gastrointestinal tract perforation, suspected tracheoesophageal fistula, obstructing lesions of the small intestine, pyloric stenosis, inflammation or neoplastic lesions of the rectum, recent rectal biopsy, or known hypersensitivity to barium sulfate formulations.
Barium sulfate suspensions should not be used for infants with swallowing disorders or for newborns with complete duodenal or jejunal obstruction or when distal small bowel or colon obstruction is suspected. Barium sulfate s.
