Which term corresponds to an antiulcer agent?

Which term corresponds to an antiulcer agent?

• A. Caine
• B. Ide
• C. Dine
• D. Zide

Answer: (C)

The naming pattern here points to the drug class for ulcers. Endings in certain drug names signal their therapeutic use, and -dine is the hallmark suffix for H2 receptor antagonists, a main group of antiulcer agents. These drugs—examples include famotidine and ranitidine—work by blocking histamine H2 receptors on gastric parietal cells, which reduces acid production and helps ulcers heal. The other endings belong to different drug types: -caine are local anesthetics, -ide appears in various salts or compounds, and -zide is often linked to diuretics. So the term that best fits an antiulcer agent is the one with the dine ending.

The naming pattern here points to the drug class for ulcers. Endings in certain drug names signal their therapeutic use, and -dine is the hallmark suffix for H2 receptor antagonists, a main group of antiulcer agents. These drugs—examples include famotidine and ranitidine—work by blocking histamine H2 receptors on gastric parietal cells, which reduces acid production and helps ulcers heal. The other endings belong to different drug types: -caine are local anesthetics, -ide appears in various salts or compounds, and -zide is often linked to diuretics. So the term that best fits an antiulcer agent is the one with the dine ending.