60. Which of the following could be a therapeutic substitution for Prilosec?
Answer: C
Lansoprazole could be a therapeutic substitution for Prilosec.
Lansoprazole is a proton pump inhibitor (PPI) like Prilosec, making it a suitable therapeutic substitution for managing gastroesophageal reflux disease (GERD) and other acid-related conditions.
A) Finasteride
Finasteride is not a therapeutic substitute for Prilosec as it is primarily used to treat benign prostatic hyperplasia and male pattern baldness. It does not have any effect on gastric acid secretion or management of acid-related disorders, thus making it an inappropriate choice.
B) Metaxalone
Metaxalone is a muscle relaxant and does not serve as a therapeutic substitute for Prilosec. It is used for treating muscle spasms and pain, which is unrelated to the management of acid-related conditions that Prilosec addresses.
C) Lansoprazole
Lansoprazole is an appropriate therapeutic substitution for Prilosec as both medications belong to the proton pump inhibitor class and work similarly to reduce stomach acid. This makes it effective for the same indications as Prilosec.
D) Fluoxetine
Fluoxetine is an antidepressant that belongs to the selective serotonin reuptake inhibitor (SSRI) class. It does not address acid-related disorders and is therefore not a viable substitute for Prilosec.
Conclusion
Lansoprazole is definitively the correct answer as it functions in the same therapeutic class as Prilosec, effectively managing similar gastrointestinal conditions. In contrast, all other options either target different medical issues or do not affect gastric acid production, confirming their unsuitability as substitutions.