Definitions for "Prescription drug"
drug requiring a doctor's order (prescription).
A controlled medication available only by the order of a physician's prescription.
An animal drug for which adequate directions for safe and effective use by a layperson cannot be written and which therefore must be prescribed by a licensed veterinarian. The label bears the statement, "Caution: Federal law restricts this drug to use by or on the order of a licensed veterinarian."
Keywords:  isolate, single