FDA clears Medtronic’s powder-to-gel bloodstopping spray for upper GI bleeds

Every year in the U.S., doctors perform more than 1 million endoscopic hemostasis procedures to treat gastrointestinal bleeding, the majority of which are upper GI bleeds. One popular treatment method relies on catheter-based hemostatic sprays, which cover a bleeding site in a powder coating to stanch the bleed and speed up the clotting process but which can quickly become clogged and may be difficult to navigate through the GI tract.

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