PTCB Exam Prep 2026: What's Actually Scored on the PTCE

By Castleport Test Prep Editorial Team · Last verified: August 28, 2026

The short answer

PTCB exam prep starts with one fact that should sit above every study plan: PTCB lists 117 things a certified pharmacy technician should know, and only 24 of them are PTCE knowledge areas. The PTCE is 90 questions. Only 80 count. You get 110 minutes, you need a scaled score of 1,400, and it costs $129 each time you sit it.

The exam also changed on January 6, 2026. Federal Requirements moved from a 10-question planning equivalent to 15. If your book was built around the retired outline, it is pointing your study time at the wrong weights.

Free PTCE Scope Check

Search the full 117-statement map, split the hours you actually have across the current domains, or check whether your book still teaches the retired outline.

Three tabs, no email, nothing saved:

• Scope Check — search any topic across all 117 PTCB knowledge statements. Get one of three verdicts: scored on the exam, required of a CPhT but not scored, or recommended only.
• Study Planner — enter your hours per week and weeks until the test. Get an allocation across the four domains at the current weights.
• Version Check — answer four questions that expose the clearest retired-outline signals.

Free · no email · nothing stored · not a pass prediction

Official facts on this page were checked against PTCB's current CPhT page, the PTCE Content Outline effective January 6, 2026, the 2026 CPhT Knowledge Reference, PTCB's Help Center policies, and PTCB's published 2025 numbers — all on August 28, 2026.

Why this tool exists

So here's the part worth your next two minutes. Five whole categories of pharmacy technician knowledge — including billing and reimbursement, inventory, and state requirements — are marked "Intentionally blank" on the exam side of PTCB's own document. They are not PTCE knowledge areas.

We counted every statement. The tool above lets you check any topic yourself.

First, the names — because they get blurred together

• PTCB is the certification board: the Pharmacy Technician Certification Board. It is an organization, not a test.
• PTCE is the exam: the Pharmacy Technician Certification Exam. This is the thing you sit.
• CPhT is the credential: Certified Pharmacy Technician. This is what you earn after meeting the requirements and passing.

When people say "I'm taking the PTCB," they mean the PTCE. We use both phrasings on this page because you will see both everywhere.

Best for you if: you're sitting the PTCE, you want to know what's scored before you build a study plan, or you're checking whether the book in your hand matches the current outline.

Not for you if: your authorization says ExCPT — that's a different exam from a different certifying organization, and you want our ExCPT hub instead. If you need to register, apply, or check your eligibility, that lives with PTCB, not with us. If you need to know what your state requires to work as a technician, use PTCB's State Regulations and Map and then confirm the current rule with your state board.

Castleport Test Prep is an independent exam-prep publisher. We verify official claims against the current exam owner's documents, date every verification, and label Castleport calculations as ours.

Product truth, up front: this free toolkit is ours. No paid Castleport PTCB study guide, question bank, Exam System, or full PTCB diagnostic is live as of August 28, 2026. We are not selling you anything on this page, because there is nothing to sell yet.

Castleport Test Prep is an independent publisher of exam-preparation materials and is not affiliated with, endorsed by, or approved by the Pharmacy Technician Certification Board. Exam, certification, credential, and provider names are used descriptively. Castleport claims no ownership in those names or marks.

What is actually on the PTCB exam?

The exam scores four domains, listed in the table below. Inside those four, PTCB names just 24 knowledge areas. That is the whole tested scope.

Here is where the four domains sit, and what each is worth across the 80 scored questions.

Weights are PTCB's, from the PTCE Content Outline effective January 6, 2026. The question equivalents are our arithmetic: official percentage × 80 scored questions. They are planning equivalents, not a claim that you can identify the domain of every question on your form.

That table is everywhere. The next one is not.

The 93 things PTCB says you should know that are not on the exam

PTCB publishes a second document that answers the question the exam outline does not. It's called the 2026 CPhT Knowledge Reference, and it maps the whole job. It uses a color code: blue means the statement is a PTCE knowledge area, white means it's required of a competent CPhT but demonstrated through training or work experience, and gray means recommended but not required.

We read all eight pages and counted every statement.

Castleport hand count of PTCB's 2026 CPhT Knowledge Reference, verified twice on August 28, 2026. The two rows most easily misread are Order Entry and Processing and Administrative and Management: nonsterile compounding procedures and preventive-maintenance scheduling are both in the recommended column.

Twenty-four of 117. That's 20.5% of the knowledge base PTCB publishes for this credential.

Five categories with nothing on the exam

Look at the bolded rows. In five of the nine categories, PTCB's own document prints "Intentionally blank" in the exam column:

• State Requirements and Practice Standards
• Inventory Management
• Administrative and Management
• Health and Wellness
• Billing and Reimbursement

Billing and Reimbursement is the sharpest case. It's the only category where PTCB prints "Intentionally blank" in both the exam column and the required column. All nine of its statements — prior authorization, rejected claims, formulary tiers, DAW codes, PBMs, Medicare and Medicaid plans — sit in the recommended band. Not on the exam. Not required knowledge for a competent CPhT, by PTCB's own classification.

A few more that surprise people:

• HIPAA confidentiality is a white statement. Required of a CPhT. Not a PTCE knowledge area.
• Basic anatomy, physiology, and pharmacology is white. Required. Not a PTCE knowledge area.
• OBRA-90 consultation requirements are white. Required. Not a PTCE knowledge area.
• Alligations are gray — recommended only. More on that in a moment.

Before you rip chapters out of your book

Be careful here, and we mean it. "Not scored" does not mean "useless." PTCB says the white statements are required of competent CPhTs, and the gray statements are recommended. Your state or employer may require knowledge the PTCE does not score.

What this changes is priority, not existence. If you have six weeks and a 500-page book, this tells you which chapters can wait until the four scored domains are covered.

→ Type a topic into the Scope Check and see which band it lands in

What changed on the PTCB exam in January 2026?

PTCB replaced the PTCE content outline on January 6, 2026. The four domains kept their names and the exam kept its length, but the weights moved. Three knowledge areas were removed, alligations came out of the calculation examples, and one DSCSA area was added. The largest change was to Federal Requirements.

Here is the change in questions rather than percentages, because percentages are hard to plan around.

Castleport calculation from PTCB's published weights, at 80 scored questions. These are planning equivalents, not exact identifiable counts on a specific form. PTCB reweighted a blueprint; it did not announce that five particular questions moved.

Federal Requirements is the headline. It gained five scored-question equivalents and 50% more relative weight. It went from the smallest domain on the exam to a domain worth nearly a fifth of your score.

That matters because law is easy to push to the last week. Under the retired outline it carried a 10-question equivalent. Under the current outline it carries 15.

What came off — and what was added

PTCB's job analysis notice lists the structural changes directly. The current Knowledge Reference shows where the removed compounding material now sits.

DSCSA is the Drug Supply Chain Security Act — the federal requirements for product serialization, tracking, tracing, handling, and quarantining. If your book predates the current outline, check whether it covers DSCSA at all.

A word on alligations, because this one causes arguments. PTCB removed alligations as a named example on the outline. That is not the same as a promise that mixing arithmetic can never appear. Learn the arithmetic; just don't build a study plan around alligations as a current scored topic.

Wording changes that quietly date a book

Three smaller edits make useful version checks when you compare the retired and current outlines:

• 3.6 was renamed. "Hygiene and cleaning standards" became "Infection prevention procedures and cleaning standards."
• 2.5 narrowed. Recall requirements used to name devices, supplies, and supplements. Now it reads FDA requirements for medication recalls.
• 3.5 swapped an example. "Early refill" came out. "Route of administration" went in.

Castleport comparison of PTCB's retired Candidate Guidebook outline and the current PTCE Content Outline, verified August 28, 2026.

Why PTCB changed it

This wasn't a cover-year refresh. PTCB ran a job analysis with a panel of 11 CPhTs and two pharmacists, who met twice in person and worked remotely between sessions. Two national surveys went out: 6,327 people completed the task survey and 6,563 completed the knowledge survey. PTCB's Certification Council approved the new outline in August 2024 for a January 2026 launch.

That's a real practice-analysis cycle. The current outline came out of it.

→ Bought your book before January? Run the four-question Version Check

The table of contents matters more than the cover year.

Is your PTCB study guide still current?

The cover year alone cannot prove which PTCE outline a study guide uses. The fastest test is to look for retired signals and the one area that should have been added.

Open the contents page and check:

If you find both current and retired signals, you have a mixed book — usually a partial revision. Trust its teaching where the subject is stable, not its priorities.

Keep, verify, or retire?

An older book isn't rubbish. It's just not in charge of your schedule anymore.

• Keep: drug classes, mechanisms, sig codes, conversions, and the arithmetic.
• Verify: anything about federal law, recalls, controlled substances, or supply chain. This is exactly where the blueprint moved.
• Retire from your priority list: the old weights, the old study-time split, and any "focus here first" advice built on them.

One thing to check on any 90-question practice test

Here's a small piece of arithmetic that matters.

The current weights resolve cleanly across the 80 scored-question base: 28 Medications, 15 Federal Requirements, 19 Patient Safety and Quality Assurance, and 18 Order Entry and Processing. If somebody applies the percentages to all 90 visible questions, the result includes half-questions — for example, 35% of 90 is 31.5.

A 90-question simulation can still be faithful if 80 designated questions follow the current split and the other 10 are handled separately to mimic the unscored items. What cannot be exact is claiming that all 90 questions divide cleanly by the official scored-content percentages.

This isn't a reason to avoid a product. It's a reason not to treat a practice test's domain mix as gospel about your real weak spots unless the publisher explains its method.

PTCB exam format, time, and passing score

The PTCE shows you 90 multiple-choice questions and gives you 110 minutes. Only 80 questions count toward your score. The other 10 are unmarked questions PTCB is trying out, and you cannot tell which is which. The passing scaled score is 1,400 on a 1,000-to-1,600 scale.

Sources: PTCB CPhT page and PTCB's At-a-Glance CPhT Exam, verified August 28, 2026.

How many do you need to get right?

There is no fixed number, and anyone who gives you one is guessing.

A scaled score is not a percentage. PTCB uses multiple exam forms and applies Item Response Theory pre-equating to account for slight differences in difficulty. The practical consequence is that PTCB does not publish one raw number of correct answers that always produces 1,400.

Don't chase a magic percentage. Chase coverage.

Pacing, using the clock instead of the question count

Ninety questions in 110 minutes is about 73 seconds each. If you only count scored questions, you get 82.5 seconds each — but you can't tell the scored and unscored items apart, so plan on 73.

Do not panic when a question looks strange. Mark it, move, and come back if time remains.

These checkpoints are our arithmetic, not PTCB guidance. Glance at the clock, not the counter:

How much pharmacy math is on the PTCB exam?

PTCB does not publish an exact number or percentage of math questions. What it does publish is a calculation marker, and that marker appears on nine of the 24 scored knowledge areas across all four domains — not just Order Entry and Processing.

Here is the exact map from the current outline:

This is an exact count of starred knowledge areas in PTCB's current outline. It is not an estimate of math-question count. PTCB does not publish item counts by knowledge area, so nine marked areas cannot be converted honestly into a percentage of questions.

Two of the marked areas are in Federal Requirements: controlled-substance prescription requirements and restricted-drug program requirements. The numbers are not confined to the domain most guides label "math."

What PTCB actually names

The current outline names these calculation types directly in area 4.1: formulas, calculations, ratios, proportions, conversions, sig codes, abbreviations, medical terminology, and symbols used for days supply, quantity, dose, concentration, and dilutions.

Prepare for the named types rather than an invented question count.

Three habits that stop avoidable errors:

• Put units on every line. Unit tracking keeps days, milliliters, tablets, milligrams, and concentrations from silently switching places.
• Estimate before you compute. If you expect roughly 30 days and get 300, you catch it before you submit.
• Leading zero, no trailing zero. Write 0.5 mg, not .5 mg or 0.50 mg. PTCB names leading and trailing zeros inside its error-prevention content.

Do you need to memorize the top 200 drugs for the PTCB exam?

PTCB does not publish an official "top 200" list. The current outline requires you to know generic and brand names, classifications, indications, interactions, side effects, dosage forms, stability, and storage — but it never names a fixed list of drugs. A top-drug deck is a useful scaffold. It is not the boundary of what can be tested.

The useful question is why this list exists at all.

Go back to the outline. Count the named examples inside each domain — the parenthetical terms and the "for example" or "i.e." lists. We did:

Castleport hand count of the current outline's named examples, 67 total, August 28, 2026. The denominator is the 80-question planning equivalent shown earlier.

Read that bottom row again. Medications is the biggest domain on the exam — a 28-question equivalent — and it is the least specific guidance PTCB gives you. Patient Safety supplies about 3.8 times as many named examples per scored-question equivalent.

That's the whole story. PTCB scopes Patient Safety tightly: it names MedWatch, VAERS, Tall Man lettering, root-cause analysis, and leading and trailing zeros. For Medications it names 13 example terms across eight knowledge areas and does not define a drug-list boundary.

A vacuum that big gets filled by somebody. That is why so many "top 200" lists disagree — publishers are filling a boundary PTCB does not define. "Top" might mean most prescribed, highest revenue, or whatever a curriculum committee selected.

So what do you actually do about it?

Use a list, but use it as repetition scaffolding, not as a syllabus. Learn in connected groups instead of a 200-row wall:

• By class. If you know that "-pril" drugs are ACE inhibitors and can cause a dry cough, you've learned a pattern that transfers.
• By look-alike and sound-alike pairs. These pull double duty — Medications content and Patient Safety content.
• By storage and handling. Refrigeration, light protection, and restricted access are directly named in knowledge area 1.8.
• By controlled schedule. This ties Medications to Federal Requirements, the domain that gained five scored-question equivalents.

A useful card has the generic name, brand, class, one common indication, one high-value safety cue, and where you got it. If a card is just two words, it will not survive a question that asks you to apply it.

How should you divide your PTCB study time?

Start with the official domain weights. Then move extra time to the areas you know are weak. Do not split your time evenly by default, and do not spend it all on medications and math because those feel most concrete. No domain should ever get zero hours.

Our planner does this in four steps, and we'd rather show you the method than hide it in a black box:

1. Start with PTCB's official weight for each domain.
2. Multiply by a confidence factor based on how you rate yourself: very weak 1.50, weak 1.25, mixed 1.00, solid 0.85, strong 0.75.
3. Normalize the four adjusted weights back to 100%.
4. Allocate 80% of your available hours to domain study, 15% to mixed timed practice, and 5% to final review and logistics.

That's Castleport's planning math. It is not a PTCB score model, it is not a passing probability, and it cannot tell you whether you're ready. It divides the hours you have using the weights PTCB published and the weaknesses you named.

Use the planner to divide the hours you actually have, then adjust after practice exposes a weak domain. PTCB sets the outline. It does not set your study schedule.

Keep a missed-question log

A missed-question log forces review instead of blind repetition. For every question you get wrong, write down five things: the domain, the knowledge area, why the wrong answer looked right, the rule you should have retrieved, and the date you'll test yourself on it again.

Without review, you can drill the same mistake 2,000 times. The questions aren't the learning. The review is.

→ Enter your hours per week and weeks until test day in the Study Planner

How long should you study for the PTCB exam?

PTCB sets no required study time. Every universal number you see is somebody else's planning judgment. The right runway depends on your training, work experience, math fluency, and the hours you can genuinely protect.

Treat these as Castleport planning scenarios, not prescriptions:

More time doesn't automatically mean a better result. Spaced retrieval beats a longer runway used badly.

Your real administrative deadline is the 90-day authorization window, not the study date you hoped to use. More on that below.

How hard is the PTCB exam?

For 2025, PTCB reported a 69% pass rate across 49,253 exams administered. At that aggregate rate, roughly 15,300 exam administrations did not produce a passing result. It's a serious exam and a passable one.

Source: PTCB Credentials by the Numbers, verified August 28, 2026.

What that 69% does and doesn't mean

You will see this figure quoted as a first-attempt pass rate, usually as "7 out of 10 pass first try." That's not what PTCB says.

PTCB reports exams administered, which includes retakes. A candidate who sits three times contributes three administrations. PTCB does not publish a first-attempt PTCE pass rate on its current numbers page, and we did not find an official first-attempt figure.

You'll also see 70% circulating. PTCB's current page says 69% for 2025.

One more boundary we'd rather state than bury: those 2025 administrations were sat under the retired outline. The current version took effect January 6, 2026. As of August 28, 2026, PTCB had not published a full-year 2026 pass rate.

And 69% is not your personal probability. It's an annual aggregate across 49,253 administrations by people with wildly different preparation.

What actually makes it hard

From the scope, not from vibes:

• Breadth. Drugs, federal law, safety systems, and arithmetic are four different kinds of thinking in 110 minutes.
• The scoping gap. Medications is 35% of your score and the least-specified domain in the outline.
• Version mismatch. Studying the retired weights sends too little time to Federal Requirements.
• Recall without application. Knowing that furosemide is a loop diuretic is not the same as answering a question that requires you to use that knowledge.

What does PTCB exam prep actually cost?

The exam is $129 every time you take it. PTCB's own study tools add $65 and $29, and PTCB applies a $10 discount when you buy the Pre-PTCE with your CPhT application. Training, state fees, travel, and renewal are separate.

Prices from PTCB's CPhT page, official practice tools page, and 90-day authorization policy, verified August 28, 2026. Reverify before you budget.

Three fees that catch people out

The withdrawal fee. If you withdraw the application within the authorization period, PTCB deducts a $50 administrative fee from the refund.

The expiry cliff. If your 90-day authorization window ends and you haven't tested, all fees are forfeited and you start over with a new $129 application. A $20 extension is dramatically cheaper than letting the clock run out.

Renewal, two years later. CPhT renewal is $55 if you file on time, plus 20 hours of continuing education per two-year cycle, including at least one hour of pharmacy law and one hour of patient safety. You can apply up to 60 days before expiration. The application deadline is the first day of the expiration month; filing after that deadline adds $25. If the certification expires, CPhT reinstatement is $95 and is available for one year.

What this table doesn't include

Training or tuition. State registration, license, trainee, fingerprint, or background-check fees where required. Travel and time off. Any third-party book, app, or course.

State requirements vary and change. Use PTCB's State Regulations and Map as a starting point, then verify with the board where you plan to work.

Are you eligible to take the PTCE, and how does applying work?

There are two ways in. One is a training route. The other is a work-hours route. You also have to reside in the United States or its territories, disclose criminal and state-board actions, comply with PTCB policy, and pass the PTCE.

Do not self-reject because you have something to disclose. PTCB requires disclosure; it decides eligibility under its policies.

The 90-day clock

Once PTCB approves your application, you get an authorization to schedule and take the exam. That window is 90 days.

• You can buy a $20 extension that adds another 90 days. Maximum two extensions.
• Extensions must be bought before the current window ends.
• If you already have an appointment, you have to cancel it before the extension option appears in your account.
• If the window expires, all fees are forfeited and you reapply.

Request accommodations during the application process, then submit the completed form within 30 days of applying. PTCB will not review the application until the documentation arrives; after 30 days, an incomplete application is refunded less a $50 administrative fee. Approved candidates must schedule by phone with Pearson for the accommodations to be attached to the appointment. PTCB says reasonable ADA-consistent accommodations are provided at no additional cost. Read PTCB's current accommodations policy.

Official-source rule: everything in this section is PTCB's to decide, not ours. Check eligibility and apply directly with PTCB.

This is study guidance, not legal or licensing advice. Confirm work requirements with your state board of pharmacy.

What happens if you fail the PTCB exam?

PTCB has no set limit on PTCE attempts. There is no retake wait before your second or third attempt. Apply again after your official score arrives. A six-month wait applies before a fourth attempt.

Source: PTCB Retake Policy, verified August 28, 2026.

Two claims to ignore

We found both of these on currently accessible pharmacy-technician pages, and both can distort a candidate's next decision.

But read what PTCB says next

Here's the part we'd rather you sit with, because the no-wait rule is a permission, not a recommendation.

PTCB says candidates who fail should expect to fail again unless they increase their knowledge through added preparation. That's the exam owner telling you plainly: rebooking fast without changing anything usually produces the same result.

So use the gap, however short you make it:

1. Wait for the official report and read the domain breakdown.
2. Map weak domains to the current knowledge areas — not the ones your old book used.
3. Work out why you missed things: content gap, misreading, or timing.
4. Rebuild your allocation before you rebook.

One caution: don't convert your domain performance bands into an estimated count of missed questions. PTCB doesn't publish that conversion.

And a genuinely useful check if you've failed before: look at what your plan prioritized. If it devoted weeks to billing, state law, or other non-scored categories before covering the 24 PTCE areas, rebuild from the current scope.

→ Start with the Scope Check, then the Planner

PTCB test day: ID, calculators, and online testing

The PTCE is given in person at Pearson test centers. You cannot take it at home. PTCB offers online testing for other credential exams, but the PTCE is specifically excluded.

Your ID will be checked hard

PTCB requires a valid, unexpired, government-issued original ID with a photograph and signature. Not a photocopy. Not a digital ID. The name must match the name in your PTCB account, subject to PTCB's listed exceptions.

Turn up without acceptable ID and you will not be allowed to test — and you forfeit your fees.

If your name has changed, fix the account early. PTCB says name-change requests can take up to 10 business days.

Calculators

A calculator is built into the exam. PTCB says a personal calculator may not be used. If you ask for a hand-held calculator and the test center has one, you may use it.

Practice with an on-screen calculator before test day. Finding out that it slows you down at question 40 is a bad time.

Results

You get an unofficial result on screen after the survey. Your official score report is typically posted to your PTCB account within three weeks. The on-screen result is not your certification.

Sources: PTCB's ID Requirements, Calculator policy, and testing-location policy, verified August 28, 2026.

PTCB or ExCPT: which pharmacy technician exam should you take?

PTCB gives the PTCE. NHA gives the ExCPT. Start with the exam your state, employer, school, or authorization actually requires or accepts. Do not choose from a pass-rate comparison between different exams and different candidate pools.

If your authorization says ExCPT or your program is built around the NHA exam, this page is the wrong owner URL.

→ Open the Castleport ExCPT hub

For state rules, start with PTCB's state map and confirm the current requirement with the state board where you plan to work.

Which PTCB prep resources are worth using?

Start with PTCB's content outline, because it sets the scope. Then pick each tool by the job it does. Buying four products that all do the same job spends money before it adds coverage.

The honest read on PTCB's own tools

They're built from retired PTCE questions, which is a genuine advantage third-party writers cannot reproduce honestly.

Two limits are worth knowing before you spend. First, the Pre-PTCE has one form. PTCB says taking it multiple times is not advised. Your $29 buys one clean readiness check, so don't burn it in week one. PTCB's own sequence is Practice Bank first, then Pre-PTCE as the final check.

Second, both tools use questions formerly used on the PTCE, and the blueprint changed on January 6, 2026. PTCB's current public practice-tool pages do not state which content-outline version each retired question was originally written to. That may be a non-issue if the pool has been refreshed or mapped, but the version mapping is not published on those pages. If that matters to your purchase, ask PTCB directly.

What we don't have

Here's our damaging admission, and we'd rather you hear it from us.

Castleport has no paid PTCB study guide, no PTCB question bank, no Exam System, and no full PTCB diagnostic. The free tools on this page are our entire PTCB offering right now. We also don't offer a pass guarantee, and we won't — we don't think anyone can honestly promise an outcome that depends on your preparation.

If you want retired PTCE questions, buy PTCB's Practice Bank. We earn nothing from telling you that, and there's no affiliate link on this page. If you want a full-length simulated exam, we don't have one for the PTCE yet.

What we do have is the thing that was missing: a published map of what's actually scored. We counted the 117 statements, separated the three bands, and published the five blank categories. That map is worth more in your first study hour than another undirected set of questions, because it decides where the hours go.

→ Compare PTCB's official Practice Bank and Pre-PTCE (official PTCB page)

PTCB, PTCE, and CPhT: what's the difference?

PTCB is the certification board. The PTCE is its exam. CPhT is the credential you earn. Candidates search "take the PTCB," but the thing you actually sit is the PTCE.

That last row is the one people miss. Passing the PTCE does not automatically authorize you to work. PTCB grants a national credential; state rules govern the separate permission to practice or register.

What we actually verified for this page

Everything below was checked directly on August 28, 2026:

• The PTCE Content Outline v1.4, effective January 6, 2026. All four governing weights were confirmed to sum to exactly 100%.
• The 2026 CPhT Knowledge Reference, read in full. All 117 statements were hand-counted and classified into the three bands, twice.
• PTCB's job analysis notice for the knowledge areas added and removed and the panel and survey figures.
• The Retake Policy, including no wait for attempts two and three, the six-month wait before attempt four, and the added-preparation rule after four attempts.
• 2025 pass rate and volume from PTCB's Credentials by the Numbers.
• Prices and access terms for the exam, Practice Bank, Pre-PTCE, bundle discount, authorization extension, renewal, late filing, and reinstatement.
• The 90-day authorization window, $20 extension, two-extension limit, $50 withdrawal fee, and fee-forfeiture rule.
• The calculator, ID, accommodations, score-report, and online-testing policies.
• Every number we derived was recomputed before publishing, including the 24/50/43 hand count and the 80-question version map.

One official-source discrepancy we did not hide

PTCB's governing content-outline PDF lists Order Entry and Processing at 22.50%. PTCB's current At-a-Glance CPhT Exam lists 22.25%. The Help Center figure makes the four domains total 99.75%; the governing outline's 22.50% makes them total 100%. This page uses 22.50%.

What we could not verify, and won't claim:

• Any universal number of study hours. PTCB doesn't publish one.
• A fixed raw number of correct answers that produces 1,400. PTCB publishes a scaled score, not a raw cutoff.
• An exact count or percentage of math questions on any form.
• A first-attempt pass rate. PTCB's published annual figure is not labeled first-attempt.
• Which content-outline version PTCB's retired practice items were originally written to.
• A separate expiration period for a passing PTCE score. PTCB describes a certification after passing and requires that credential to be renewed every two years.

How this was made: we started from the documents that govern each claim — PTCB's outline and Knowledge Reference for scope, PTCB's Help Center for policy, and PTCB's published figures for outcomes. Every consequential claim was logged with a source and date before it was written. Our arithmetic is labeled as ours. Our judgments are labeled as judgments. When we get something wrong, we correct it publicly with a date in our corrections log.

Why it exists: because candidates are losing weeks to chapters the exam does not score, and money to a blueprint that changed in January. Read our full methodology.

PTCB exam prep FAQ

Is the PTCB exam the same as the PTCE?

PTCB is the certification board, the PTCE is its exam, and CPhT is the credential. People say "the PTCB exam" to mean the PTCE.

How many questions are on the PTCB exam?

Ninety multiple-choice questions. Eighty are scored. Ten are unscored, unidentified, and mixed through the exam.

How much time do you get?

You get 110 minutes of test time. Book two hours: a 5-minute tutorial, 110-minute exam, and 5-minute survey.

What score do you need to pass?

A scaled score of 1,400 on a scale from 1,000 to 1,600.

How many questions do you need to get right?

PTCB does not publish a fixed raw number. It reports scaled scores and adjusts for differences among exam forms.

Did the PTCB exam change in 2026?

Yes. A new outline took effect January 6, 2026. Federal Requirements rose from 12.50% to 18.75%. Three knowledge areas were removed, alligations came out of the examples, and a DSCSA area was added.

Is my 2025 study guide still usable?

For teaching stable content, often yes. For deciding what to study first, not without a version check. The current split is 35 / 18.75 / 23.75 / 22.50.

Is billing and insurance on the PTCB exam?

No. In PTCB's Knowledge Reference, the entire Billing and Reimbursement category is blank for the PTCE. All nine statements are recommended only.

Is HIPAA on the PTCB exam?

Not as a PTCE knowledge area. PTCB classifies HIPAA confidentiality as required CPhT knowledge demonstrated outside the exam.

Are alligations still tested?

PTCB removed alligations as a named example from the January 6, 2026 outline. The current Knowledge Reference places nonsterile compounding calculations, including alligations, in the recommended band.

Is there an official top 200 drug list?

No. PTCB does not publish one. Use a list as repetition practice, not as the boundary of what can be tested.

Can you use a calculator?

A calculator is built into the exam. You cannot use your own. You may ask for a hand-held calculator and use one if the test center has it available.

Can you take the PTCE online at home?

No. PTCB offers online testing for other credential exams, but not the PTCE.

How soon can you retake the PTCB exam?

After the official score arrives, there is no wait for attempts two and three. There is a six-month wait before attempt four. After four attempts, PTCB requires accepted preparation completed after the most recent attempt and approval before another application.

How many times can you take the PTCE?

PTCB says there is no set limit on PTCE attempts. The "only four attempts" claim is not its current rule.

What does the PTCB exam cost in total?

The exam application is $129 per attempt. PTCB's Practice Bank is $65 and the Pre-PTCE is $29, with a $10 discount when the Pre-PTCE is bought with the CPhT application.

Does passing the PTCE let you work in your state?

Not automatically. PTCB grants the national CPhT credential. Your state board sets separate registration, licensure, and work rules.

How long is a passing PTCE score valid?

PTCB does not publish a separate expiration date for a passing PTCE score on its current CPhT page. Passing is part of earning the CPhT credential, and the certification must be renewed every two years to stay active.

Stop guessing which version to study

You don't need another undirected question bank. You need to know which 24 knowledge areas are scored, which five categories aren't, and what moved in January.

That's the whole map, and it's above. Run the Scope Check, type in the topics your book spends the most pages on, and find out which band they're in. It takes two minutes, it costs nothing, and there's no email box in the way.

Then give every domain a place in your plan — and give Federal Requirements the five extra scored-question equivalents it just earned.

→ Open the free PTCE Scope Check

Instant results · no sign-up · nothing stored · not a pass prediction

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