A dental hygienist who is recognized by the Board to administer medication may, under the general supervision of a dentist, administer medication including: Topical and systemic types of prescription or over-the-counter fluoride preparations; Topical antimicrobial rinses; Ibuprofen not exceeding 600 mg every 6 hours for up to 3 days after nonsurgical periodontal therapy; Premedication antibiotics by mouth as required for dental treatment; Subgingival antibiotics and antimicrobials; and Nonopioid pain medication. A dental hygienist may not administer a medication: That is classified as a controlled dangerous substance under Criminal Law Article, Title 5, Subtitle 4, Annotated Code of Maryland, or a controlled substance as defined by 21 U.S.C. §812; The prescription of which requires a federal Drug Enforcement Agency Registration; or Except for local anesthesia that is administered by intramuscular, subcutaneous, intravenous, or intradermal injection and administered in accordance with Health Occupations Article, §4-206.1 or 4-206.3, Annotated Code of Maryland, and this chapter. A dental hygienist may administer a medication under §A of this regulation under a standing order in the patient’s record that is authorized by the supervising dentist, if the dental hygienist includes the following information in the patient’s record: The name of the medication; The dosage of the medication; The date and time the medication was administered; and The route by which the medication was administered. The standing order entered into the patient’s record by the supervising dentist shall include at least the: Name of the medication; Dosage of the medication; Particular circumstances under which the medication should: Be administered; or Not be administered.