This is the list of Schedule IV controlled substances in the United States as defined by the Controlled Substances Act.[1] The following findings are required for substances to be placed in this schedule:[2]
The complete list of Schedule IV substances is as follows. The Administrative Controlled Substances Code Number and Federal Register citation for each substance is included.
ACSCN | Drug |
---|---|
9167 | Not more than 1 milligram of difenoxin and not less than 25 micrograms of atropine sulfate per dosage unit.[3] |
9278 | Dextropropoxyphene[4] |
9752 | Tramadol[5] |
†Flunitrazepam has not been approved by the Food and Drug Administration for medical use, and is considered to be an illegal drug.
†Temazepam may require a specially coded prescription in certain States.
ACSCN | Drug |
---|---|
1625 | Lorcaserin[30] |
ACSCN | Drug |
---|---|
1230 | Cathine[31] |
1610 | Diethylpropion[32] |
1760 | Fencamfamin[31] |
1575 | Fenproporex[31] |
1605 | Mazindol[33] |
1580 | Mefenorex[31] |
1680 | Modafinil and enantiopure armodafinil[34] |
1530 | Pemoline[35] |
1640 | Phentermine[32] |
1750 | Pipradrol[36] |
1729 | Serdexmethylphenidate[37] |
1675 | Sibutramine[38] |
1650 | Solriamfetol[39] |
1635 | SPA / (-)-1-dimethylamino- 1,2-diphenylethane[36] |
ACSCN | Drug |
---|---|
9709 | Pentazocine[40] |
9720 | Butorphanol[41] |
9725 | Eluxadoline[42] |