r/PharmTechStudyHub

Hey PharmTechStudyHub family! 💊📚

Following up on my Top 50 Drug Names — Pharmacy Tech Study Guide, I wanted to start a fun little discussion.

Let’s be honest: learning brand and generic names can feel like trying to memorize Wi-Fi passwords created by pharmacists with a sense of humour. 😅
One minute you’re confident with Tylenol = acetaminophen, and the next minute atorvastatin, amlodipine, and azithromycin walk into the room like a tongue-twister competition.

This guide is designed to help pharmacy tech students, interns, and exam-prep warriors study the common drug names faster using:

✅ Brand + generic pairs
✅ Drug class reminders
✅ Memory tricks
✅ Quick review format
✅ Exam-prep friendly layout

Now I want to hear from you:

What drug name pair always gets stuck in your brain… or completely disappears during quizzes? 👀

Drop one brand/generic pair in the comments that every pharmacy tech student should know.

Bonus points if you share a funny memory trick! Let’s help each other study smarter and laugh a little while we suffer respectfully. 😂💊

Hey everyone!

Immunity and vaccines is one of those topics that look overwhelming at first — the 3 lines of defence, the 5 antibody classes, the 5 vaccine types — but once you see the patterns, it actually clicks really fast.

Here's a free trick right now:

Use GAMED to remember all 5 antibody classes:

G = IgG — goes everywhere in body fluids

A = IgA — at entrances (saliva, tears, breastmilk)

M = IgM — massive first responder in primary response

E = IgE — emergency allergy signal

D = IgD — doorbell on B cell surface

And use LIST-M for the 5 vaccine types:

L = Live attenuated (MMR, FluMist)

I = Inactivated (Hep A, injectable flu)

S = Subunit (Hep B, HPV, pneumococcal)

T = Toxoid (tetanus, diphtheria)

M = mRNA (COVID-19 vaccines)

I made a FREE 5-page cheat sheet that covers all of this with:

✅ The 3-line immunity ladder in plain language

✅ Both mnemonics with full explanations

✅ A quick-answer exam table

✅ A 10-question mini quiz with full answer key

I am a 2nd year Pharmacy Tech student in Ontario. I made this because I couldn't find anything simple enough while studying this module.

Drop a comment or DM me and I'll send you the free cheat sheet directly 💊

What part of immunity and vaccines is giving you the most trouble? Drop it below — happy to help 👇

It's Monday, which means it's quiz time! No peeking at your notes — just answer from memory. Drop your answers in the comments, and I'll post the full answer key at 8 pm tonight.

Q1: A drug ending in -olol belongs to which class?

Q2: What does DAW mean on a prescription?

Q3: Furosemide is the generic name. What is the brand name?

Q4: What is the days supply for 60 tablets – 1 tab twice daily?

Q5: Which antibody class is associated with allergic reactions?

Rules:

- Answer from memory only — no Googling

- Reply to other people's answers respectfully if you disagree

- First person to get all 5 correct gets a shoutout in next week's post. 🏆

Good luck, everyone! Drop your score below after the answer key goes up tonight!

ANSWER KEY — as promised!

Q1: Beta-blockers — the -olol suffix gives it away every time. Q2: Dispense As Written — brand name only, no generics. Q3: Lasix — LASix makes fluid leave fast. Q4: 30 days — 60 tabs ÷ 2 per day = 30. Q5: IgE — E for Emergency allergy in the GAMED mnemonic

Nice work! 4 out of 5 — Q5 trips a lot of people up. IgE is the allergy one — remember E for Emergency allergy in the GAMED mnemonic. 😊 See you next Monday!

Drop your score below. 👇 5/5 = Pharmacy genius 🏆 4/5 = Almost there 💪 3/5 = Good start. 📚 Below 3 = Save the answer key and come back next Monday. 😊

See you next Monday for a new quiz — next week's topic is Pharmacy Math. 🧮

I wasted two weeks in first year trying to memorize drug names one by one. Then someone told me this, and everything clicked.

Every drug class has a suffix pattern. Learn the pattern — decode any drug.

Suffix | Drug Class | Example

-olol | Beta-blocker | metoprolol, atenolol

-pril | ACE inhibitor | lisinopril, enalapril

-sartan | ARB | losartan, valsartan

-statin | Cholesterol drug | atorvastatin, rosuvastatin

-mycin | Antibiotic | azithromycin, clindamycin

-dipine | Calcium channel blocker | amlodipine, nifedipine

-pam/-lam | Benzodiazepine | alprazolam, diazepam

-floxacin | Fluoroquinolone | ciprofloxacin, levofloxacin

-oxib | COX-2 inhibitor | celecoxib

-gliptin | DPP-4 inhibitor | sitagliptin

Screenshot this. Put it on your wall. Test yourself.

Once you know these 10 suffixes, you can walk into any pharmacy and decode drugs you have never seen before. That is how pharmacists actually think.

What suffix trips you up the most? Drop it below 👇

Everyone acts like pharmacy math is this massive complicated subject. It is not. Ninety percent of questions you will ever see use one of these four formulas.

Formula 1 — Dosage Calculation (D/H × Q)

D = Desired (what the doctor ordered)

H = Have (what is on the label)

Q = Quantity (form it comes in)

Example: Doctor orders 500 mg. You have 250 mg/5 mL.

(500 ÷ 250) × 5 = 10 mL ✅

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Formula 2 — IV Flow Rate

Rate (mL/hr) = Volume (mL) ÷ Time (hours)

Example: Infuse 1,000 mL over 8 hours.

1,000 ÷ 8 = 125 mL/hr ✅---

Formula 3 — Days Supply

Days supply = Total quantity ÷ Daily dose

Example: 60 tablets, 1 tab twice daily.

60 ÷ 2 = 30 days ✅

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Formula 4 — Concentration (C1V1 = C2V2)

Use when mixing or diluting solutions.

Example: Make 200 mL of 25% from a 50% solution.

50 × V1 = 25 × 200 → V1 = 100 mL ✅

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The golden rule before every answer:

1. Are my units matching?

2. Does the answer make real-life sense?

3. Did I round correctly?

Screenshot this and save it. What pharmacy math question is giving you the most trouble? Drop it below and I'll walk you through it step by step 👇