DEA schedule
Is dimethyl a controlled substance?
Federal schedule for dimethyl from the FDA NDC directory, checked against the DEA controlled substances list.
Source: FDA NDC Directory file dated 2026-10-22. Publisher page
No. Dimethyl is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and dimethyl is not on the DEA controlled substances list.
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Schedule check
| Source | What it lists |
|---|---|
| FDA NDC directory | 40 prescription listings from 20 labelers, none with a DEA schedule |
| DEA controlled substances list | dimethyl is not on the list |
Dimethyl NDC listings
| NDC | Product | Form | Strength | Labeler | DEA schedule |
|---|---|---|---|---|---|
| 64406-005 | TECFIDERA | capsule | 120 mg/1 | Biogen Inc. | None |
| 64406-006 | TECFIDERA | capsule | 240 mg/1 | Biogen Inc. | None |
| 68462-307 | DIMETHYL FUMARATE | capsule | 120 mg/1 | Glenmark Pharmaceuticals Inc., USA | None |
| 68462-308 | DIMETHYL FUMARATE | capsule | 240 mg/1 | Glenmark Pharmaceuticals Inc., USA | None |
| 16729-416 | DIMETHYL FUMARATE | capsule, delayed release | 120 mg/1 | Accord Healthcare Inc. | None |
| 24979-127 | dimethyl fumarate | capsule, delayed release | 120 mg/1 | Upsher-Smith Laboratories, LLC | None |
| 31722-657 | DIMETHYL FUMARATE | capsule, delayed release | 120 mg/1 | Camber Pharmaceuticals, Inc. | None |
| 33342-349 | Dimethyl Fumarate | capsule, delayed release | 120 mg/1 | Macleods Pharmaceuticals Limited | None |
| 43547-024 | DIMETHYL FUMARATE | capsule, delayed release | 120 mg/1 | Solco Healthcare US, LLC | None |
| 43598-429 | Dimethyl Fumarate | capsule, delayed release | 120 mg/1 | Dr. Reddy's Laboratories Inc. | None |
| 51407-442 | dimethyl fumarate | capsule, delayed release | 120 mg/1 | Golden State Medical Supply, Inc. | None |
| 59651-083 | Dimethyl Fumarate | capsule, delayed release | 120 mg/1 | Aurobindo Pharma Limited | None |
| 67877-555 | Dimethyl fumarate | capsule, delayed release | 120 mg/1 | Ascend Laboratories, LLC | None |
| 69097-322 | DIMETHYL FUMARATE | capsule, delayed release | 120 mg/1 | Cipla USA Inc. | None |
| 69238-1318 | Dimethyl Fumarate | capsule, delayed release | 120 mg/1 | Amneal Pharmaceuticals NY LLC | None |
| 69539-042 | Dimethyl Fumarate | capsule, delayed release | 120 mg/1 | MSN LABORATORIES PRIVATE LIMITED | None |
| 70512-852 | Dimethyl Fumarate | capsule, delayed release | 120 mg/1 | SOLA Pharmaceuticals, LLC | None |
| 70710-1204 | dimethyl fumarate | capsule, delayed release | 120 mg/1 | Zydus Pharmaceuticals USA Inc. | None |
| 70771-1530 | dimethyl fumarate | capsule, delayed release | 120 mg/1 | Zydus Lifesciences Limited | None |
| 82249-745 | Dimethyl fumarate | capsule, delayed release | 120 mg/1 | CivicaScript LLC | None |
| 84677-029 | Dimethyl Fumarate | capsule, delayed release | 120 mg/1 | Golden State Medical Supply, Inc. | None |
| 16729-417 | DIMETHYL FUMARATE | capsule, delayed release | 240 mg/1 | Accord Healthcare Inc. | None |
| 24979-128 | dimethyl fumarate | capsule, delayed release | 240 mg/1 | Upsher-Smith Laboratories, LLC | None |
| 31722-658 | DIMETHYL FUMARATE | capsule, delayed release | 240 mg/1 | Camber Pharmaceuticals, Inc. | None |
| 33342-350 | Dimethyl Fumarate | capsule, delayed release | 240 mg/1 | Macleods Pharmaceuticals Limited | None |
| 43547-025 | DIMETHYL FUMARATE | capsule, delayed release | 240 mg/1 | Solco Healthcare US, LLC | None |
| 43598-430 | Dimethyl Fumarate | capsule, delayed release | 240 mg/1 | Dr. Reddy's Laboratories Inc. | None |
| 50090-5288 | DIMETHYL FUMARATE | capsule, delayed release | 240 mg/1 | A-S Medication Solutions | None |
| 51407-441 | dimethyl fumarate | capsule, delayed release | 240 mg/1 | Golden State Medical Supply, Inc. | None |
| 59651-084 | Dimethyl Fumarate | capsule, delayed release | 240 mg/1 | Aurobindo Pharma Limited | None |
| 67877-556 | Dimethyl fumarate | capsule, delayed release | 240 mg/1 | Ascend Laboratories, LLC | None |
| 69097-323 | DIMETHYL FUMARATE | capsule, delayed release | 240 mg/1 | Cipla USA Inc. | None |
| 69238-1319 | Dimethyl Fumarate | capsule, delayed release | 240 mg/1 | Amneal Pharmaceuticals NY LLC | None |
| 69539-043 | Dimethyl Fumarate | capsule, delayed release | 240 mg/1 | MSN LABORATORIES PRIVATE LIMITED | None |
| 70512-853 | Dimethyl Fumarate | capsule, delayed release | 240 mg/1 | SOLA Pharmaceuticals, LLC | None |
| 70710-1205 | dimethyl fumarate | capsule, delayed release | 240 mg/1 | Zydus Pharmaceuticals USA Inc. | None |
| 70771-1531 | dimethyl fumarate | capsule, delayed release | 240 mg/1 | Zydus Lifesciences Limited | None |
| 82009-138 | DIMETHYL FUMARATE | capsule, delayed release | 240 mg/1 | Quallent Pharmaceuticals Health LLC | None |
| 82249-747 | Dimethyl fumarate | capsule, delayed release | 240 mg/1 | CivicaScript LLC | None |
| 84677-030 | Dimethyl Fumarate | capsule, delayed release | 240 mg/1 | Golden State Medical Supply, Inc. | None |
Questions
Is dimethyl a controlled substance?
No. Dimethyl is not a federally controlled substance. None of its FDA NDC listings carries a DEA schedule, and dimethyl is not on the DEA controlled substances list.
Is dimethyl a narcotic?
No. Dimethyl is not on the DEA controlled substances list, so the DEA does not classify it as a narcotic.
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.