Ocular Rosacea targets sebaceous glands. Which medication also targets sebaceous glands?

Ocular Rosacea targets sebaceous glands. Which medication also targets sebaceous glands?

• A. Ceftriaxone
• B. Accutane
• C. Penicillin
• D. Trimethoprim

Answer: (B)

Medications that suppress or shrink sebaceous glands can influence conditions driven by oily gland activity, like ocular rosacea. Isotretinoin (Accutane) does exactly that: it’s a retinoid that acts on sebaceous glands, binding to retinoic acid receptors and reducing both the size of the glands and the amount of sebum they produce. This direct effect on sebaceous gland function is why it’s the correct choice for a med that targets these glands. The other drugs listed are antibiotics that attack bacteria or other pathogens and don’t primarily alter sebaceous gland activity, so they don’t fit this mechanism.

Medications that suppress or shrink sebaceous glands can influence conditions driven by oily gland activity, like ocular rosacea. Isotretinoin (Accutane) does exactly that: it’s a retinoid that acts on sebaceous glands, binding to retinoic acid receptors and reducing both the size of the glands and the amount of sebum they produce. This direct effect on sebaceous gland function is why it’s the correct choice for a med that targets these glands. The other drugs listed are antibiotics that attack bacteria or other pathogens and don’t primarily alter sebaceous gland activity, so they don’t fit this mechanism.