fbpx

Drug Suffixes Quiz

25 Questions!

Welcome to your Drug Suffixes Quiz

1. 
Drugs ending in the suffix -floxacin are used for what clinical purpose?

2. 
Salmeterol and formoterol belong to which class?

3. 
Drugs that end in the suffix -dronate belong to which drug class?

4. 
Sitagliptin and linagliptin belong to which drug class?

5. 
All the following drugs are HMG-CoA reductase inhibitors, except?

6. 
Adalimumab and evolocumab are examples of which type of medication?

7. 
Which suffix identifies SGLT-2 inhibitors?

8. 
Drugs ending in -pril belong to which class?

9. 
Doxycycline and minocycline belong to which antibiotic class?

10. 
Drugs that end in -sone or -olone belong to which medication class?

11. 
Which pairing is correct?

12. 
Which suffix pair is commonly associated with benzodiazepines?

13. 
Tiotropium and ipratropium belong to which class?

14. 
Azithromycin and clarithromycin belong to which class?

15. 
Drugs with the suffix -gestrel are used for what clinical purpose?

16. 
Amitriptyline and nortriptyline belong to which class?

17. 
Which medication is a GLP-1 receptor agonist?

18. 
Which medication is a calcium channel blocker despite not ending in -dipine?

19. 
The suffix -tidine is most strongly associated with which class?

20. 
Apixaban and rivaroxaban belong to which class?

21. 
Drugs that end in the suffix -afil are used to treat which condition?

22. 
Which medication ends in -prazole but is not a proton-pump inhibitor?

23. 
What does the broad -vir ending usually suggest?

24. 
The suffix -lukast identifies which drug class?

25. 
Drugs ending in -setron belong to which of the following classes?

PTCB QUIZZES!

PTCE Fact

Follow Us!

Access 1000s More PTCB Test Questions.

  • Over 3,000 PTCB Practice Questions
  • 7x Full Simulated PTCB Exams
  • In-Depth Answer Explanations
  • Aligned with 2026 - 2027 PTCB Syllabus
Access PTCB Test Questions Right Arrow
PTCB Dashboard PTCB Dashboard
PTCB Dashboard PTCB Dashboard