DEA schedule
Is naltrexone a controlled substance?
Federal schedule for naltrexone from the FDA NDC directory, checked against the DEA controlled substances list.
Source: FDA NDC Directory file dated 2026-10-22. Publisher page
No. Naltrexone is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and naltrexone is not on the DEA controlled substances list.
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Schedule check
| Source | What it lists |
|---|---|
| FDA NDC directory | 45 prescription listings from 21 labelers, none with a DEA schedule |
| DEA controlled substances list | naltrexone is not on the list |
Naltrexone NDC listings
| NDC | Product | Form | Strength | Labeler | DEA schedule |
|---|---|---|---|---|---|
| 0406-1170 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | SpecGx LLC | None |
| 0615-8579 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | NCS HealthCare of KY, LLC dba Vangard Labs | None |
| 0904-7036 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Major Pharmaceuticals | None |
| 16729-081 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Accord Healthcare, Inc. | None |
| 23155-886 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Heritage Pharmaceuticals Inc d/b/a Avet Pharmaceuticals Inc | None |
| 42291-632 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | AvKARE | None |
| 47335-326 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Sun Pharmaceutical Industries, Inc. | None |
| 50090-4925 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | A-S Medication Solutions | None |
| 50090-6820 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | A-S Medication Solutions | None |
| 51224-206 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | TAGI Pharma Inc. | None |
| 51407-959 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Golden State Medical Supply, Inc. | None |
| 53401-008 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Aphena Pharma Solutions - Tennessee, LLC | None |
| 53401-023 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Aphena Pharma Solutions - Tennessee, LLC | None |
| 62135-242 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Chartwell RX, LLC | None |
| 63629-1047 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 64850-300 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Elite Laboratories, Inc. | None |
| 67046-0060 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Coupler LLC | None |
| 67046-0306 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Coupler LLC | None |
| 67296-2282 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Redpharm Drug | None |
| 68071-3654 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | NuCare Pharmaceuticals Inc. | None |
| 68084-291 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | American Health Packaging | None |
| 68094-853 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Precision Dose Inc. | None |
| 68094-909 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Precision Dose Inc. | None |
| 70518-2718 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | REMEDYREPACK INC. | None |
| 70518-4344 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | REMEDYREPACK INC. | None |
| 71335-0014 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-1480 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-2062 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-2419 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-2480 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-2481 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-2743 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-2987 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-3011 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-3012 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-3039 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-3040 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71335-3104 | Naltrexone Hydrochloride | tablet, film coated | 50 mg/1 | Bryant Ranch Prepack | None |
| 71610-919 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Aphena Pharma Solutions - Tennessee, LLC | None |
| 71610-964 | NALTREXONE HYDROCHLORIDE | tablet, film coated | 50 mg/1 | Aphena Pharma Solutions - Tennessee, LLC | None |
Showing 40 of 45 listings.
Questions
Is naltrexone a controlled substance?
No. Naltrexone is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and naltrexone is not on the DEA controlled substances list.
Is naltrexone a narcotic?
No. Naltrexone is not on the DEA controlled substances list, so the DEA does not classify it as a narcotic. Its FDA established pharmacologic class is Opioid Antagonist.
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.