What changed in 2026
| Domain | Before 2026 | From Jan 6, 2026 |
|---|---|---|
| Medications | 40% | 35% |
| Patient Safety and QA | 26.25% | 23.75% |
| Order Entry and Processing | 21.25% | 22.50% |
| Federal Requirements | 12.5% | 18.75% |
- Removed: nonsterile compounding and the narrow therapeutic index knowledge area
- Added: Drug Supply Chain Security Act (DSCSA)
- Unchanged: the four domains and the total test length
Some PTCB web pages still show the old split. The PDF outline is the current one.
Format
- 90 multiple choice questions, 80 scored
- 2 hour appointment including tutorial and survey
- Pearson VUE test centers only
- Pass at 1,400 on 1,000 to 1,600
Know you're ready for the PTCE before you book your date
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Start preparing for the PTCEPTCE FAQ
How many questions are on the PTCE?
90: 80 scored and 10 unscored.
Is compounding on the PTCE?
Nonsterile compounding was removed from the outline effective January 6, 2026.
What is the biggest PTCE domain?
Medications, at 35%.