
Rarely, severe allergic reactions of an anaphylactoid nature have been reported following administration of barium sulfate contrast agents. Appropriately trained personnel and facilities should be available for emergency treatment of severe reactions and should remain available for at least 30 to 60 minutes following administration, since delayed reactions can occur.
There is currently no manufacturer warning information available for this drug.
This product is indicated for single and double contrast radiographic visualization of the colon.
Polibar® ACB is a barium sulfate for suspension (96% w/w) for rectal administration. Each 100 g contains 96 g barium sulfate. Barium sulfate, due to its high molecular density, is opaque to x-rays and therefore acts as a positive contrast agent for radiographic studies. The active ingredient is barium sulfate and its structural formula is BaSO4. Barium sulfate occurs as a fine, white, odorless, tasteless, bulky powder which is free from grittiness. Its aqueous suspensions are neutral to litmus. It is practically insoluble in water, acidic or alkaline solutions, and organic solvents. Excipients: citric acid, pectin, polysorbate 80, simethicone, sodium citrate, sorbitol, tragacanth.