Pharmacy Technician Certification Exam Practice Question

Correct Answer: A

Rationale: Generic substitution is appropriate when the active ingredient is the same across different brand names. In this case, ramipril and Vasotec are not the same; Vasotec contains enalapril, making this substitution incorrect.

Option B is valid as pregabalin is the generic name for Lyrica. Option C is also correct since allopurinol and Zyloprim refer to the same medication. Similarly, gemfibrozil is the generic name for Lopid, making option D a proper substitution. Thus, only option A represents an incorrect generic substitution.