(AP) — A group representing Missouri anesthesiologists is urging the state to drop plans to use propofol in an upcoming execution, saying the fallout could jeopardize the availability of the anesthetic for thousands of U.S. hospitals and clinics that rely on it.

The Missouri Society of Anesthesiologists statement on Monday followed an Associated Press report last week citing possible European export controls if propofol is used in a U.S. execution. Missouri is the only state planning to use the drug.

Propofol is far and away the most commonly used anesthetic in the U.S., and around 85 percent of it is made in Europe. The European Union opposes the death penalty and is weighing whether to limit export, raising concerns about a potential U.S. propofol shortage.