Adrenocorticotropic hormone

Alkylating agents (chlorambucil [Leukeran], cyclophosphamide)

Azathioprine (Imuran)

Biologics (rituximab [Rituxan], eculizumab [Soliris])

Calcineurin inhibitors (cyclosporine [Sandimmune], tacrolimus [Prograf])

High-dose immune globulin

Mycophenolate mofetil (Cellcept)

Tripterygium wilfordii (thunder god vine; traditional Chinese immunosuppressive therapy)