[Code of Federal Regulations]
[Title 21, Volume 9]
[Revised as of April 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR1308.15]

[Page 99]
 
                         TITLE 21-FOOD AND DRUGS
 
   CHAPTER II--DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE
 
PART 1308_SCHEDULES OF CONTROLLED SUBSTANCES--Table of Contents
 
Sec. 1308.15  Schedule V.

    (a) Schedule V shall consist of the drugs and other substances, by 
whatever official name, common or usual name, chemical name, or brand 
name designated, listed in this section.
    (b) Narcotic drugs. Unless specifically excepted or unless listed in 
another schedule, any material, compound, mixture, or preparation 
containing any of the following narcotic drugs and their salts, as set 
forth below:
    (1) [Reserved]
    (c) Narcotic drugs containing non-narcotic active medicinal 
ingredients. Any compound, mixture, or preparation containing any of the 
following narcotic drugs, or their salts calculated as the free 
anhydrous base or alkaloid, in limited quantities as set forth below, 
which shall include one or more non-narcotic active medicinal 
ingredients in sufficient proportion to confer upon the compound, 
mixture, or preparation valuable medicinal qualities other than those 
possessed by narcotic drugs alone:
    (1) Not more than 200 milligrams of codeine per 100 milliliters or 
per 100 grams.
    (2) Not more than 100 milligrams of dihydrocodeine per 100 
milliliters or per 100 grams.
    (3) Not more than 100 milligrams of ethylmorphine per 100 
milliliters or per 100 grams.
    (4) Not more than 2.5 milligrams of diphenoxylate and not less than 
25 micrograms of atropine sulfate per dosage unit.
    (5) Not more than 100 milligrams of opium per 100 milliliters or per 
100 grams.
    (6) Not more than 0.5 milligram of difenoxin and not less than 25 
micrograms of atropine sulfate per dosage unit.
    (d) Stimulants. Unless specifically exempted or excluded or unless 
listed in another schedule, any material, compound, mixture, or 
preparation which contains any quantity of the following substances 
having a stimulant effect on the central nervous system, including its 
salts, isomers and salts of isomers:

(1) Pyrovalerone...................................................1485.
(2) [Reserved]
    (e) Depressants. Unless specifically exempted or excluded or unless 
listed in another schedule, any material, compound, mixture, or 
preparation which contains any quantity of the following substances 
having a depressant effect on the central nervous system, including its 
salts:
    (1) Pregabalin [(S)-3-(aminomethyl)-5-methylhexanoic acid] 2782
    (2) [Reserved]

[39 FR 22143, June 20, 1974, as amended at 43 FR 38383, Aug. 28, 1978; 
44 FR 40888, July 13, 1979; 47 FR 49841, Nov. 3, 1982; 50 FR 8108, Feb. 
28, 1985; 52 FR 5952, Feb. 27, 1987; 53 FR 10870, Apr. 4, 1988; 56 FR 
61372, Dec. 3, 1991; 67 FR 62370, Oct. 7, 2002; 70 FR 43635, July 28, 
2005]

                     Excluded Nonnarcotic Substances