D. 1. A physician assistant under the direction of a supervising physician may prescribe written and oral prescriptions and orders. The physician assistant may prescribe drugs, including controlled medications in Schedules II through V pursuant to Section 2-312 of Title 63 of the Oklahoma Statutes, and medical supplies and services as delegated by the supervising physician and as approved by the State Board of Medical Licensure and Supervision after consultation with the State Board of Pharmacy on the Physician Assistant Drug Formulary.2. A physician assistant may write an order for a Schedule II drug for immediate or ongoing administration on site. Prescriptions and orders for Schedule II drugs written by a physician assistant must be included on a written protocol determined by the supervising physician and approved by the medical staff committee of the facility or by direct verbal order of the supervising physician. Physician assistants may not dispense drugs, but may request, receive, and sign for professional samples and may distribute professional samples to patients.
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