“Drug” means any of the following:
- (a) Articles recognized in the official United States Pharmacopoeia, official National Formulary or official Homeopathic Pharmacopoeia of the United States, or any supplement of any of them.
- (b) Articles intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease in humans or other animals.
- (c) Articles (other than food) intended to affect the structure or any function of the body of humans or other animals.
- (d) Articles intended for use as a component of any article specified in subdivision (a), (b), or (c).