Wisconsin Ketamine Ban (2026): In Force
As of November 12, 2026, Ketamine is banned from retail sale in Wisconsin, effective May 14, 1998. The ban comes from federal scheduling, which takes precedence over state law.
Verified November 12, 2026. Full determination, citations and verbatim law: Is Ketamine legal in Wisconsin?When does the Wisconsin Ketamine ban take effect?
The Wisconsin Ketamine ban is already in force (effective May 14, 1998); no further effective date is pending.
Nearby
- Illinois Ketamine ban banned
- Iowa Ketamine ban banned
- Michigan Ketamine ban banned
- Minnesota Ketamine ban banned
Other bans tracked in Wisconsin
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- Wisconsin Psilocybin Mushrooms ban ban in force
- Wisconsin Salvia divinorum ban ban in force
- Wisconsin THC-O Acetate ban ban in force
- Wisconsin Weed ban ban in force
- Wisconsin CBD ban no ban, legal
- Wisconsin CBG / CBDA / CBGA ban no ban, legal
- Wisconsin Delta-10 THC ban no ban, gray area
- Wisconsin Delta-8 THC ban no ban, gray area
- Wisconsin Delta-9 THC ban no ban, legal
- Wisconsin HHC-P ban no ban, legal
- Wisconsin THCa ban no ban, gray area
- Wisconsin THCP ban no ban, gray area
- Wisconsin THCV ban no ban, not yet verified
Every state where Ketamine is banned · All compounds in Wisconsin · Is Ketamine Legal? Every state
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Compound Laws, published by Compound Analytics, reports the record: statutes verbatim, official citations, enforcement facts and verification dates. Nothing here is legal advice and nothing here describes how to get around a law. A jurisdiction with no verified row is reported as not yet verified, never as legal. Found an error? Corrections policy.
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