DEA schedule
Is ethacrynic acid a controlled substance?
Federal schedule for ethacrynic acid from the FDA NDC directory, checked against the DEA controlled substances list.
Source: FDA NDC Directory file dated 2026-10-22. Publisher page
No. Ethacrynic acid is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and ethacrynic acid is not on the DEA controlled substances list.
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Schedule check
| Source | What it lists |
|---|---|
| FDA NDC directory | 10 prescription listings from 10 labelers, none with a DEA schedule |
| DEA controlled substances list | ethacrynic acid is not on the list |
Ethacrynic Acid NDC listings
| NDC | Product | Form | Strength | Labeler | DEA schedule |
|---|---|---|---|---|---|
| 25010-215 | EDECRIN | tablet | 25 mg/1 | Bausch Health US, LLC | None |
| 0832-1690 | Ethacrynic Acid | tablet | 25 mg/1 | Upsher-Smith Laboratories, LLC | None |
| 42799-405 | Ethacrynic Acid | tablet | 25 mg/1 | Edenbridge Pharmaceuticals LLC. | None |
| 50228-334 | Ethacrynic Acid | tablet | 25 mg/1 | ScieGen Pharmaceuticals Inc | None |
| 52817-367 | Ethacrynic acid | tablet | 25 mg/1 | TRUPHARMA LLC | None |
| 60760-773 | Ethacrynic Acid | tablet | 25 mg/1 | St. Mary's Medical Park Pharmacy | None |
| 68180-159 | Ethacrynic Acid | tablet | 25 mg/1 | Lupin Pharmaceuticals, Inc. | None |
| 68682-011 | ethacrynic acid | tablet | 25 mg/1 | Oceanside Pharmaceuticals | None |
| 69238-1126 | Ethacrynic Acid | tablet | 25 mg/1 | Amneal Pharmaceuticals NY LLC | None |
| 72162-2257 | Ethacrynic Acid | tablet | 25 mg/1 | Bryant Ranch Prepack | None |
Questions
Is ethacrynic acid a controlled substance?
No. Ethacrynic acid is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and ethacrynic acid is not on the DEA controlled substances list.
Is ethacrynic acid a narcotic?
No. Ethacrynic acid is not on the DEA controlled substances list, so the DEA does not classify it as a narcotic. Its FDA established pharmacologic class is Loop Diuretic.
Does this page cover state schedules?
No. This page reports the federal schedule only. Some states schedule drugs on their own; check your state board of pharmacy.