epo·​e·​tin i-ˈpō-ə-tən How to pronounce epoetin (audio)
: a glycoprotein produced by recombinant DNA technology that is identical in amino acid sequence to human erythropoietin, stimulates the production of red blood cells, and is administered by injection especially to treat anemia (such as that associated with chronic kidney failure or chemotherapy) or to reduce the need of some noncardiac surgery-related blood transfusions

Note: Epoetin is synthesized in several forms designated alfa, beta, delta, omega, and zeta using hamster ovary cells into which the gene coding for erythropoietin has been inserted. The epoetin designated alfa is marketed under the trademarks Epogen and Procrit and the epoetin designated beta is marketed under the trademark Mircera.

Dictionary Entries Near epoetin

Cite this Entry

“Epoetin.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/epoetin. Accessed 8 Feb. 2023.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Fashionable Words

  • dog-sunglasses-scarf
  • Which of these items is named for a deadly weapon?
True or False

Test your knowledge - and maybe learn something along the way.

Solve today's spelling word game by finding as many words as you can with using just 7 letters. Longer words score more points.

Can you make 12 words with 7 letters?