Use of mycophenolate mofetil in liver transplantation: a literature review.
Mycophenolate mofetil (MMF) is an immunosuppressive drug, exhibiting its effect through inhibition of proliferation of T and B lymphocytes. Standard primary immunosuppressive therapy after orthotopic liver transplantation (OLT) is based on a calcineurin-inhibitor (CNI): cyclosporine or tacrolimus. Renal failure with arterial hypertension, due to CNI side-effects, is a major cause of morbidity and mortality after OLT. Several studies have shown the efficacy of MMF to improve CNI-induced nephrotoxicity, blood pressure, and uric acid concentration in liver transplant patients with concomitant reduction or withdrawal of CNI. Predose plasma mycophenolic acid concentrations (MPA) are related to adverse events, drug dose, and clinical status. Blood level values outside the suggested MPA therapeutic range are associated with acute rejection episodes and side effects, which have been described in about half of the patients treated with MMF. Most authors have described gastrointestinal and hematological side-effects, whereas these appear usually dose related, responding quickly to reduction. MMF is potent and safe immunosuppressive agent, and replacement of CNI by MMF in liver transplant patients with renal dysfunction may improve not only kidney function but also other CNI-associated side-effects, such as hypertension and hyperuricemia, with a low risk of rejection.
Manzia
T M
TM
Liver Transplant Unit, Surgical Clinic, Tor Vergata University of Rome S. Eugenio Hospital Rome, Italy.
De Liguori Carino
N
N
Orlando
G
G
Toti
L
L
De Luca
L
L
D'Andria
D
D
Cardillo
A
A
Anselmo
A
A
Casciani
C U
CU
Tisone
G
G
D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects / Q000627:therapeutic use; D007668:Kidney / Q000187:drug effects / Q000473:pathology; D016031:Liver Transplantation / Q000276:immunology*; D008213:Lymphocyte Activation / Q000187:drug effects; D009173:Mycophenolic Acid / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000493:pharmacokinetics / Q000627:therapeutic use; D013601:T-Lymphocytes / Q000276:immunology
D007166:Immunosuppressive Agents; D009173:Mycophenolic Acid