Longest acting erythro poietin analogue is
Darbo poietin is the longest acting erythropoietin analogue.
Epoietin α & Epoietin β are other erythropoietin analogues.
Romiplostim is a thromboplastin analogue.
Epoietin α
Epoietin β
Darbo poietin
Romiplostim