Cemdisiran NCT03841448 C5 inhibitor (oligonucleotide RNA inhibitor)
IONIS-FB-LRx NCT04014335 Factor B inhibitor (antisense oligonucleotide)
LNP023 NCT03373461 Factor B inhibitor (small-molecule inhibitor)
OMS721 NCT02682407 MASP-2 inhibitor (monoclonal antibody)
Avacopan NCT02384317 C5a receptor blocker (small-molecule receptor blocker)
这是国外正在进行临床的IGA药物，大家可以一起研究一下
