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# Comments Sought on Fentanyl Scheduling Recommendations
- URL: https://www.fdaweb.com/comments-sought-on-fentanyl-scheduling-recommendations/
- Published: 2019-03-01T12:00:00.000Z
- Updated: 2026-09-15T01:09:12.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5143504

*Federal Register* notice: FDA is seeking comments on World Health Organization drug scheduling recommendations on certain narcotic drugs. The international drug scheduling recommendations apply to: Cyclopropyl fentanyl; methoxyacetyl fentanyl; ortho-fluorofentanyl; para-fluorobutyrfentanyl; n-ethylnorpentylone; and four additional substances. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2019-03-01/pdf/2019-03663.pdf?ref=fdaweb.com).