Study for the pharmacy technician certification exam (PTCB / PTCE) with original practice questions written for this app from the publicly available PTCB knowledge domains. Every question has a clear explanation. WHAT YOU GET - Medications and drug classes, federal pharmacy law and controlled substances, sterile and non-sterile compounding, order entry and dispensing, pharmacy calculations, and medication safety and inventory. - A clear explanation for every question. - Timed practice tests that mirror the real exam style. - Progress saved on your device, no sign-up, works offline. ORIGINAL & SAFE Every question is written for this app from public study material. Nothing is copied from any real exam, test pool or third-party question bank. FREE TO START Practice free, then a single one-time purchase unlocks the full question bank and unlimited timed tests, no ads, no subscription, no account. NOTE Unofficial study and practice app. Not affiliated with, endorsed by, or sponsored by the PTCB or any certifying body. For learning only; does not guarantee passing any exam, and is not medical advice.