UWorld Pharmacy Book Updates
and Errata

Stay up to date on any guideline/drug updates that occur after our NAPLEX®, MPJE® and CPJE books are published.
A student reviewing the latest drug guideline updates in the NAPLEX course book

RxPrep content (e.g., NAPLEX Course Book, MPJE/CPJE Manuals and QBanks) is up-to-date at the time of publishing, but drug information and laws can change at any time. If information changes after a product is published, we will post exam-relevant updates in the Guideline/Drug Updates tables below. If we find anything that needs a correction or clarification, it will be included in the Errata tables below.

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