Vt. Stat. Ann. tit. 18, § 4605 (2026)
Subchapter 001 : GENERIC DRUGS
(Cite as: 18 V.S.A. § 4605)-
§ 4605. Alternative drug or biological product selection
(a)(1) When a pharmacist receives a prescription for a drug that is listed either by generic name or brand name in the most recent edition of or supplement to the U.S. Department of Health and Human Services’ publication Approved Drug Products With Therapeutic Equivalence Evaluations (the Orange Book) of approved drug products, the pharmacist shall select the lowest priced drug from the list that is equivalent as defined by the Orange Book, unless otherwise instructed by the prescriber, or by the purchaser if the purchaser agrees to pay any additional cost in excess of the benefits provided by the purchaser’s health benefit plan if allowed under the legal requirements applicable to the plan, or otherwise to pay the full cost for the higher-priced drug.
(2) When a pharmacist receives a prescription for a biological product, the pharmacist shall select the lowest-priced interchangeable biological product unless otherwise instructed by the prescriber, or by the purchaser if the purchaser agrees to pay any additional cost in excess of the benefits provided by the purchaser’s health benefit plan if allowed under the legal requirements applicable to the plan, or otherwise to pay the full cost for the higher priced biological product.
(3) Notwithstanding subdivisions (1) and (2) of this subsection, when a pharmacist receives a prescription from a Medicaid beneficiary, the pharmacist shall select the preferred brand-name or generic drug or biological product from the Department of Vermont Health Access’s preferred drug list.
(b) The purchaser shall be informed by the pharmacist or his or her representative that an alternative selection as provided under subsection (a) of this section will be made unless the purchaser agrees to pay any additional cost in excess of the benefits provided by the purchaser’s health benefit plan if allowed under the legal requirements applicable to the plan, or otherwise to pay the full cost for the higher-priced drug or biological product.
(c) When refilling a prescription, pharmacists shall receive the consent of the prescriber to dispense a drug or biological product different from that originally dispensed and shall inform the purchaser that a substitution shall be made pursuant to this section unless the purchaser agrees to pay any additional cost in excess of the benefits provided by the purchaser’s health benefit plan if allowed under the legal requirements applicable to the plan, or otherwise to pay the full cost for the higher-priced drug or biological product.
(d) Any pharmacist substituting a generically equivalent drug or interchangeable biological product shall charge no more than the usual and customary retail price for that selected drug or biological product. This charge shall not exceed the usual and customary retail price for the prescribed brand.
(e)(1) Except as described in subdivision (4) of this subsection, within five business days following the dispensing of a biological product, the dispensing pharmacist or designee shall communicate the specific biological product provided to the patient, including the biological product’s name and manufacturer, by submitting the information in a format that is accessible to the prescriber electronically through one of the following:
(A) an interoperable electronic medical records system;
(B) an electronic prescribing technology;
(C) a pharmacy benefit management system; or
(D) a pharmacy record.
(2) Entry into an electronic records system as described in subdivision (1) of this subsection shall be presumed to provide notice to the prescriber.
(3)(A) If a pharmacy does not have access to one or more of the electronic systems described in subdivision (1) of this subsection (e), the pharmacist or designee shall communicate to the prescriber the information regarding the biological product dispensed using telephone, facsimile, electronic transmission, or other prevailing means.
(B) If a prescription is communicated to the pharmacy by means other than electronic prescribing technology, the pharmacist or designee shall communicate to the prescriber the information regarding the biological product dispensed using the electronic process described in subdivision (1) of this subsection (e) unless the prescriber requests a different means of communication on the prescription.
(4) Notwithstanding any provision of this subsection to the contrary, a pharmacist shall not be required to communicate information regarding the biological product dispensed in the following circumstances:
(A) the U.S. Food and Drug Administration has not approved any interchangeable biological products for the product prescribed; or
(B) the pharmacist dispensed a refill prescription in which the product dispensed was unchanged from the product dispensed at the prior filling of the prescription.
(f) The Board of Pharmacy shall maintain a link on its website to the current lists of all biological products that the U.S. Food and Drug Administration has determined to be interchangeable biological products. (Added 1977, No. 127 (Adj. Sess.), § 1; amended 2001, No. 63, § 124; 2005, No. 71, § 306, eff. June 21, 2005; 2009, No. 35, § 3; 2017, No. 193 (Adj. Sess.), § 2.)