What is the mechanism by which darbepoetin alfa improves anemia in patients with chronic kidney disease?

A By increasing iron absorption
B By stimulating erythropoiesis ✓
C By reducing inflammation
D By improving renal function

Explanation

Darbepoetin alfa is a recombinant human erythropoietin that improves anemia in patients with chronic kidney disease by stimulating erythropoiesis, thereby increasing red blood cell production.

Source

Kidney International
Hematology Hematology: Anemia Hematology: Anemia Medium MEDICAL Confidence: high