MPJE Compounding Law Practice Questions
Compounding appears in Domain 1 of both outlines: federal regulatory standards (patient-specific prescriptions, anticipatory compounding, essential copies) and USP standards on compounding and hazardous drugs (beyond-use dating, competency training, environmental testing, record keeping).
120 questions in 2 hours 30 minutes across all four MPJE domains, with an explanation and citation for every answer.
Or try the free compounding law drillUnder section 503B, after its initial registration, during what period each year must an outsourcing facility register with FDA?
Federal rules the exam tests
- Section 503A covers drugs a licensed pharmacist compounds for an identified patient on a valid prescription, or in limited quantities before receiving one based on a history of such orders. 21 U.S.C. 353a(a)
- A 503A pharmacy may not compound regularly or in inordinate amounts drugs that are essentially copies of commercially available drugs. 21 U.S.C. 353a(b)(1)(D)
- An outsourcing facility registers with FDA under section 503B, compounds under current good manufacturing practice and may compound without a patient-specific prescription. 21 U.S.C. 353b

Federal law sets the floor. Where a state rule is stricter, the state rule applies, and state MPJEs test it.
Free compounding law drillTen questions, each explained with the regulation or statute behind the answer. The first attempt is free with a free account.Then sit all 120 questions under the clock
120 questions in 2 hours 30 minutes across all four MPJE domains, with an explanation and citation for every answer.
Or try the free compounding law drillCommon questions
Does the MPJE test USP <797>?
Yes. Both outlines list United States Pharmacopeia standards on compounding and hazardous materials, including beyond-use dating, competency training, environmental testing and record keeping. State-specific MPJEs also test any state compounding rules.
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Original independent practice; rules quoted from the current eCFR and U.S. Code. MPJE is a registered trademark of NABP. Not affiliated with or endorsed by NABP.