Wisconsin MPJE (Pharmacy Jurisprudence) Practice Exam

The other options listed in the question are all required on a controlled substance prescription. The date of issuance is not required because it is not used to identify controlled substances or track their use, unlike the other options. The federal license number of the pharmacist, quantity, and signature of the practitioner all provide important information for monitoring and regulating controlled substances. Therefore, option A, the date of issuance, is the only option that is not required on a controlled substance prescription.