PTCB PTCE Exam - Topic 4 Question 112 Discussion

Actual exam question for PTCB's PTCE exam

Question #: 112
Topic #: 4

[All PTCE Questions]

The generic name for which of the following medications is paired with oxaprozin on the list of confused drug names?

ATobradex

BTopamax

CTradjenta

DTrileptal

Show Suggested Answer

Suggested Answer: B

Oxaprozinis anonsteroidal anti-inflammatory drug (NSAID)used to treat arthritis. It is listed on theISMP (Institute for Safe Medication Practices) List of Confused Drug Namesdue to its similarity toTopamax (topiramate), an anticonvulsant used for epilepsy and migraine prevention. The confusion arises because both drug nameslook and sound similar, which can lead to dispensing errors.

A . Tobradex Incorrect. Tobradex is anantibiotic/steroid ophthalmic medicationand is not confused with oxaprozin.

C . Tradjenta Incorrect. Tradjenta (linagliptin) is aDPP-4 inhibitor for diabetesand is not commonly confused with oxaprozin.

D . Trileptal Incorrect. Trileptal (oxcarbazepine) is ananticonvulsantbut is not on the ISMP Confused Drug List with oxaprozin.

Incorrect Answer Choices:Pharmacy Technician Reference:

PTCB PTCE Exam Content Outline (Error Prevention and Look-Alike/Sound-Alike (LASA) Drugs)

Institute for Safe Medication Practices (ISMP) List of Confused Drug Names

FDA Drug Safety Communications

Mosby's Pharmacy Technician Exam Review

by Coral at Jun 14, 2025, 10:36 AM

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Natalie

7 months ago

Wait, are you sure? Sounds off.

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Sharika

7 months ago

I thought it was Trileptal.

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Meghann

7 months ago

Oxaprozin is often confused with Tradjenta.

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Kris

7 months ago

Definitely Tradjenta, no doubt!

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Wade

8 months ago

It's Tradjenta!

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Jame

8 months ago

I thought oxaprozin was an NSAID, so maybe it pairs with something like Tobradex? But I'm not entirely confident.

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Adria

8 months ago

I keep mixing up Topamax and Trileptal; I wonder if one of them is the answer here.

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Alfred

8 months ago

I remember studying confused drug names, and I feel like Tradjenta was mentioned in a similar question.

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Skye

9 months ago

I think oxaprozin is related to some kind of pain relief medication, but I'm not sure which one pairs with it.

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Teri

9 months ago

Alright, I've got a strategy for this. I'll eliminate the options that I'm confident aren't the right answer, then focus on the remaining choices and try to narrow it down.

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Sherron

9 months ago

I'm a bit unsure about this one. The list of confused drug names isn't something I've focused on much in my studying. I'll have to take my best guess.

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Eliz

9 months ago

Okay, let's see. Oxaprozin is the key here. I'll need to review my notes on that medication and see if any of the options match up.

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Veronika

9 months ago

Hmm, this is a tricky one. I'll need to think carefully about the list of confused drug names and try to match it up with the options.

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Carin

12 months ago

Is it just me, or do these drug names sound like they were generated by a random word scrambler? I'm going with Trileptal, but who knows?

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Carli

1 year ago

As a pharmacist, I'd have to say the answer is Tobradex. Ocular medications can be real tricky to keep straight sometimes.

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Jacquelyne

11 months ago

Yeah, it's important to be extra careful with those confusing drug names.

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Hayley

11 months ago

I think you're right, Tobradex does sound similar to oxaprozin.

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Josefa

1 year ago

Haha, I bet the exam writers are having a field day with these confusing drug names. My money's on Topamax, the migraine drug.

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Rikki

11 months ago

I'll go with Trileptal, it seems like a common mix-up with oxaprozin.

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Paris

12 months ago

I'm not sure, but I heard Tradjenta is also easily confused with other medications.

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Gerald

12 months ago

I think it's Topamax too, it does sound similar to oxaprozin.

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Felix

1 year ago

Why do you think it's Trileptal?

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Casie

1 year ago

Wait, isn't Trileptal used for seizures? I think the answer is Tradjenta, the diabetes medication.

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Hui

12 months ago

You're right, the generic name for Tradjenta is linagliptin.

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Billy

12 months ago

Yes, Trileptal is used for seizures.

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Stephaine

1 year ago

I disagree, I believe the answer is D) Trileptal.

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Felix

1 year ago

I think the answer is B) Topamax.

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Kristeen

1 year ago

I'm pretty sure it's Trileptal. The generic name for that one is definitely similar to oxaprozin.

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Janna

11 months ago

It's important to be cautious with look-alike drug names to avoid errors.

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Simona

11 months ago

I always have to double check when prescribing those two medications.

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Marion

12 months ago

Yes, Trileptal is the generic name for oxcarbazepine.

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Alonzo

12 months ago

I think you're right, Trileptal is often confused with oxaprozin.

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