Okla. Stat. tit. 63, § 63-1-1408

A drug or device shall be deemed to be adulterated:

1. If it consists in whole or in part of any filthy, putrid or

decomposed substance;

2. If it has been produced, prepared, packed or held under

unsanitary conditions whereby it may have been contaminated with

filth, or whereby it may have been rendered injurious to health;

3. If it is a drug and its container is composed, in whole or

in part, of any poisonous or deleterious substance which may render

the contents injurious to health;

4. If it is a drug and it bears or contains, for purposes of

coloring only, a coal tar color other than one from a batch

certified under the authority of the Federal Food, Drug and Cosmetic

Act, 21 U.S.C., Section 301 et seq.;

5. If it purports to be or is represented as a drug the name of

which is recognized in an official compendium, and its strength

differs from, or its quality or purity falls below, the standard set

forth in such compendium. Such determination as to strength,

quality or purity shall be made in accordance with the tests or

methods of assay set forth in such compendium, or, in the absence of

or inadequacy of such tests or methods of assay, those prescribed

under authority of the federal act. No drug defined in an official

compendium shall be deemed to be adulterated under this paragraph

because it differs from the standard of strength, quality or purity

therefor set forth in such compendium, if its difference in

strength, quality or purity from such standard is plainly stated on

its label. Whenever a drug is recognized in both the United States

Pharmacopoeia and the Homoeopathic Pharmacopoeia of the United

States it shall be subject to the requirements of the United States

Pharmacopoeia unless it is labeled and offered for sale as a

homoeopathic drug, in which case it shall be subject to the

provisions of the Homoeopathic Pharmacopoeia of the United States

and not to those of the United States Pharmacopoeia;

6. If it is not subject to the provisions of paragraph 2 of

this section and its strength differs from, or its purity or quality

falls below, that which it purports or is represented to possess;

7. If it is a drug and any substance has been:

a. mixed or packed therewith so as to reduce its quality

or strength, or

b. substituted wholly or in part therefor; or

8. If it is sold or offered for sale and is not lawfully

marketed under the federal act for the purpose for which, and in the

form in which, it is sold or offered for sale, unless the drug or

device has been exempted from the requirements of this paragraph by

the Commissioner of Health, or if the drug is compounded by a

registered pharmacist pursuant to a prescription by a licensed

practitioner.

Oklahoma Statutes - Title 63. Public Health and Safety Page 612