Follitropin alfa, Lutropin alfa (2:1) is a combination of recombinant human follicle-stimulating hormone (Follitropin alfa, FSH) and recombinant human luteinizing hormone (Lutropin alfa, LH) in a 2:1 ratio. Follitropin alfa, Lutropin alfa (2:1) is a gonadotropin preparation used in assisted reproductive technology (ART) that is effective in achieving pregnancy with a good safety profile[1].
