Nitazene Control Act of 2025

Key Points

• This bill would permanently place nitazenes, a class of synthetic opioids often more potent than fentanyl, onto the most restrictive federal drug schedule (Schedule I). This means manufacturing, distributing, or possessing them would carry the harshest criminal penalties under federal law.
• Instead of banning individual nitazene compounds one at a time, the bill bans the entire chemical class at once. This is designed to prevent drug makers from tweaking the formula slightly to create new versions that skirt existing bans.
• Any nitazene compounds that were previously placed on a temporary ban by the DEA would automatically become permanently scheduled the moment this bill is signed into law, closing a gap where temporary bans could expire.
• The bill preserves the ability for scientists to study nitazenes for research purposes, but only with proper government registration and compliance with Schedule I rules. This keeps the door open for overdose treatment research.