title: [Immunology in clinical practice. VI. Current immunosuppressive drugs].
abstract: Immunosuppressive drugs are agents capable of modulating at least one type of immune response in vivo at doses with tolerable side-effects. Classical immunosuppressive drugs include corticosteroids, azathioprine, cyclophosphamide, methotrexate and cyclosporine. In the past two years tacrolimus and mycophenolate mofetil were registered as immunosuppressive drugs. Tacrolimus interferes with the calcium-dependent signal transduction of T-lymphocytes. Mycophenolate mofetil is an inhibitor of purine synthesis by inhibition of the enzyme inosine monophosphate dehydrogenase. Both tacrolimus and mycophenolate mofetil have proven efficacy in both prevention and treatment of acute allograft rejection. The new drugs are stronger than the classical ones but do not cause more adverse reactions. The value in clinical medicine of some new, promising immunosuppressive drugs, i.e. sirolimus (rapamycin), mizoribine, brequinar and leflunomide remains to be proven.
authors.affiliation: Academisch Medisch Centrum, afd. Inwendige Geneeskunde, Amsterdam.
authors.forename: R J
authors.initials: RJ
authors.lastname: ten Berge
authors.forename: P T
authors.initials: PT
authors.lastname: Schellekens
mesh_terms: D006084:Graft Rejection / Q000517:prevention & control; D006801:Humans; D007166:Immunosuppressive Agents / Q000138:chemical synthesis / Q000494:pharmacology* / Q000627:therapeutic use; D008213:Lymphocyte Activation / Q000187:drug effects; D009173:Mycophenolic Acid / Q000138:chemical synthesis / Q000494:pharmacology* / Q000627:therapeutic use; D016559:Tacrolimus / Q000138:chemical synthesis / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D007166:Immunosuppressive Agents; D009173:Mycophenolic Acid; D016559:Tacrolimus