
RxPrimer
Decode drug names, don't cram
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About
You stop cramming a list and start reading the language.
Most drug-name study asks you to brute-force 200 flashcards — brand, generic, class, repeat — and hope it sticks. RxPrimer is the opposite.
Drug names are built from patterns. Learn that -pril means ACE inhibitor, or that -statin means cholesterol drug, and you no longer memorize each drug. You decode it — including ones you have never seen.
That is roughly 40 patterns instead of 200 strangers.
THE 40 PATTERNS METHOD
The Drug Primer is a twelve-unit course built on drug-name patterns rather than drug names. Each lesson gives you the stem, the class it signals, and the drugs that inherit it — then makes you use it. A pattern is not finished when you have read it. It is finished when you can apply it to a drug that was never on the card.
Because the patterns compound, the work gets lighter as you go. The last unit is easier than the third, because most of what is in it is something you already own.
WHAT IS INSIDE
• The Drug Primer — 12 units, 46 modules, built on 40+ name patterns
• 160+ drugs mapped to the pattern that explains them
• 18 look-alike / sound-alike pairs, called out where they actually trip people up
• 1,500+ PTCE and NAPLEX practice questions with written rationales
• Pre-Medical Foundation — puzzles, flashcards and games for the terminology underneath it all
STUDY ON THE WAY TO WORK
Commute Mode is hands-free. It reads your whole review queue aloud, leaves a recall gap between the question and the answer so you have to actually retrieve it, and never asks you to look at the screen. It is built for the drive in, the walk across campus, the twenty minutes you were going to lose anyway.
Practice Arcade turns the same material into short games, with more unlocking as you master more drug families. Multiplayer is there when you would rather race someone than review alone.
Everything runs on spaced repetition. Rate a card once and RxPrimer schedules it for the moment you are about to forget it, then stretches the interval each time you get it right.
BUILT FOR THE COUNTER, NOT JUST THE EXAM
The decode habit takes about two seconds and it works at the register, on the floor, and in the pharmacy — anywhere an unfamiliar name lands in front of you and you need to know what family it belongs to.
The PTCE and the NAPLEX are what this prepares you for. Reading drug names fluently is what it teaches.
TRACK WHAT ACTUALLY MOVED
Mastery by pattern, a daily streak, and a projected date for finishing the material at your current pace — so you can see whether you are on track for your exam or need to pick it up.
Phone, tablet, desktop, and web.
SUBSCRIPTIONS
Additional content is available through the following purchase:
• RxPrimer Premium (Monthly) — 1 month, $4.99
• RxPrimer Premium (Annual) — 1 year, $29.99
• RxPrimer Premium (Lifetime) — one-time purchase, $49.99
Payment is charged at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of that period. You can manage or cancel anytime in your account settings.
Privacy Policy: https://rxprimer.com/privacy
Terms of Use: https://rxprimer.com/terms
RxPrimer is a LadderMed app. https://laddermed.com
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What's New in RxPrimer
1.0
September 7, 2026
Subscription plans
Premium Annual
Unlock all RxPrimer content, yearly.
$29.991 Year
1
In-App Purchases
$49.99
Premium Lifetime
One-time purchase: all content, forever.







