What is the difference between immunosuppressives and rituxan (rituximab)?

Immunosupressive . Immunosuppressive agents are agents that suppress immune function by one of several mechanisms of action-through t cell activation, ihbition of b cell helper, dna inhibition etc, such as cyclosporine, tacrolimus, sirolimus, corticosteroid. Rituxan (rituximab) is one of immunosupressive agents where it works by binding the cd 20 receptors on the b cell-lymphocytes which eventually leads to the cell’s death.

Related Questions

What are the differences between immunosuppressive drugs and rituxan (rituximab)?

Rituximab. Rituximab is one class of immunosuppresant therapy. It is an chimeric (composed of human and animal) monoclonal antibody directed against a surface marker (cd20) on your b-cells. Your b-cells naturally produce your own body's antibodies to help fight infections. There are other types of immunosuppresants which have different targets than b-cells, such as t-cells, and cytokines such as tnf-alpha. Read more...
Rituximab. All of these are considered immunosuppressive agents since they act by calming down the bodies instigating factor, the immune system which is already acting in an autoimmune fashion. Read more...