Question 18

Famotidine is the generic name for Pepcid.

Famotidine is the active ingredient in the brand medication Pepcid, which is used to reduce stomach acid production.

A) Fluoxetine

Fluoxetine is an antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) class and is not related to Pepcid or its function in treating acid-related conditions.

B) Famotidine

Famotidine is the correct answer as it is the generic name for Pepcid. It is a histamine H2-receptor antagonist that effectively decreases stomach acid production, making it a suitable treatment for conditions like gastroesophageal reflux disease (GERD).

C) Nizatidine

Nizatidine is also a histamine H2-receptor antagonist but is a different medication from famotidine. While it serves a similar purpose in reducing stomach acid, it is not the generic name for Pepcid.

D) Omeprazole

Omeprazole is a proton pump inhibitor (PPI), which works differently from H2-receptor antagonists like famotidine. It is not the generic name for Pepcid and is used for similar conditions but through a different mechanism of action.

Conclusion

Famotidine is definitively the correct answer as it is the generic name for Pepcid, directly correlating to its role in decreasing stomach acid. The other options, while related to gastrointestinal treatments, do not share this specific designation, thus confirming famotidine's uniqueness in this context.