Since March 2016, pharmacists licensed in Wisconsin have had the legal authority to administer non-vaccine medications via injection if they comply with training and reporting requirements. This authority represents a significant facilitating factor for community pharmacists to offer injectable naltrexone as a service for individuals with an opioid use disorder.

Wisconsin Statutes and Regulations Related to Pharmacist Authority to Provide Patient Care Services
Wisconsin Law Citations Intended Purpose of Cited Wisconsin Laws
Wisconsin statute for Pharmacy Practice [(Section 450.035 (1r)] Provides statutory authority for pharmacists to administer non-vaccine drugs via injection after completing specific training
Wisconsin statute for Pharmacy Practice [(Section 450.035 (1t))] Provides statutory authority for pharmacist interns to administer non-vaccine drugs via injection after completing specific training
Wisconsin Pharmacy Examining Board (in Chap Phar 7 section 7.10) Establishes additional requirements for pharmacists and pharmacist interns who are administering non-vaccine drugs via injection
Wisconsin statute for Medical Practices [Section 448.03(2)] Authorizes physicians to delegate patient care services to other health care providers through a collaborative practice agreement between physicians and pharmacists.
Wisconsin statute for Pharmacy Practice [(Section 450.033)] Provides statutory authority for pharmacists to perform any patient care service delegated to a pharmacist by a physician