The suffix '-one' is commonly associated with which class of drugs?

The suffix '-one' is commonly associated with which class of drugs?

• A. Antibiotics
• B. Antivirals
• C. Antifungals
• D. Corticosteroids

Answer: (D)

The suffix -one signals corticosteroids, a class of steroid hormones with strong anti-inflammatory and immunosuppressive effects. In medicinal naming, many corticosteroids end in -one, such as hydrocortisone, prednisone, and dexamethasone, reflecting their shared steroid structure that includes ketone features. This naming pattern helps distinguish them from other drug classes, whose endings differ—antibiotics often end with -cillin or -mycin, antivirals with -vir, and antifungals with -azole or -fungin. So the -one ending is most characteristic of corticosteroids.

The suffix -one signals corticosteroids, a class of steroid hormones with strong anti-inflammatory and immunosuppressive effects. In medicinal naming, many corticosteroids end in -one, such as hydrocortisone, prednisone, and dexamethasone, reflecting their shared steroid structure that includes ketone features. This naming pattern helps distinguish them from other drug classes, whose endings differ—antibiotics often end with -cillin or -mycin, antivirals with -vir, and antifungals with -azole or -fungin. So the -one ending is most characteristic of corticosteroids.