Sec 36-2516. Substances in schedule V

The following controlled substances or controlled substance precursors are included in schedule V:

1. Any compound, mixture or preparation containing limited quantities of any of the following narcotic drugs or their salts, calculated as the free anhydrous base or alkaloid, which also contains one or more nonnarcotic active medicinal ingredients in sufficient proportion to confer upon the compound, mixture or preparation valuable medicinal qualities other than those possessed by the narcotic drug alone:

(a) Not more than two hundred milligrams of codeine, or any of its salts, per one hundred milliliters or per one hundred grams.

(b) Not more than one hundred milligrams of dihydrocodeine, or any of its salts, per one hundred milliliters or per one hundred grams.

(c) Not more than one hundred milligrams of ethylmorphine, or any of its salts, per one hundred milliliters or per one hundred grams.

(d) Not more than 2.5 milligrams of diphenoxylate and not less than twenty-five micrograms of atropine sulfate per dosage unit.

(e) Not more than one hundred milligrams of opium per one hundred milliliters or per one hundred grams.

(f) Not more than 0.5 milligram of difenoxin and not less than twenty-five micrograms of atropine sulfate per dosage unit.

2. Unless specifically excepted or listed in another schedule, any material, compound, mixture or preparation containing pyrovalerone.

3. Any compound or preparation containing the single active ingredient ephedrine or any of its salts.

4. Unless specifically excepted or listed in another schedule in this article, any material, compound, mixture or preparation that contains any quantity of the following substances having a depressant effect on the central nervous system, including its salts:

(a) Ezogabine.

(b) Lacosamide.

(c) Pregabalin.