Comparative Pharmacology
Head-to-head clinical analysis: CELLCEPT versus MYCOPHENOLATE MOFETIL.
Peer-Reviewed Evidence
Head-to-head clinical analysis: CELLCEPT versus MYCOPHENOLATE MOFETIL.
CELLCEPT vs MYCOPHENOLATE MOFETIL
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Mycophenolate mofetil is a reversible inhibitor of inosine monophosphate dehydrogenase (IMPDH), inhibiting de novo purine synthesis in T and B lymphocytes, thereby suppressing lymphocyte proliferation.
Mycophenolate mofetil is a prodrug that is rapidly hydrolyzed to mycophenolic acid (MPA), a potent, selective, uncompetitive, and reversible inhibitor of inosine monophosphate dehydrogenase (IMPDH), which inhibits the de novo pathway of guanosine nucleotide synthesis. This inhibition preferentially blocks proliferation of T- and B-lymphocytes, as they are critically dependent on this pathway, thereby suppressing cell-mediated immune responses and antibody formation.
Oral: 1-2 g daily in two divided doses. Intravenous: 1-2 g daily in two divided doses as a 2-hour infusion.
1 g orally twice daily; intravenous infusion 1 g over 2 hours twice daily for up to 14 days.
None Documented
None Documented
Clinical Note
moderateMycophenolate mofetil + Digitoxin
"Mycophenolate mofetil may decrease the cardiotoxic activities of Digitoxin."
Clinical Note
moderateMycophenolate mofetil + Deslanoside
"Mycophenolate mofetil may decrease the cardiotoxic activities of Deslanoside."
Clinical Note
moderateMycophenolate mofetil + Acetyldigitoxin
"Mycophenolate mofetil may decrease the cardiotoxic activities of Acetyldigitoxin."
Clinical Note
moderateMycophenolate mofetil + Ouabain
Terminal elimination half-life of MPA is approximately 17.9 ± 6.5 hours in renal transplant patients. Clinical significance: dosing interval of 12 hours maintains therapeutic levels.
The terminal elimination half-life of mycophenolic acid (MPA) is approximately 8-16 hours in healthy volunteers and renal transplant patients. In patients with renal impairment, the half-life may be prolonged due to accumulation of MPAG. The half-life supports twice-daily dosing.
Mycophenolic acid (MPA) is primarily excreted in urine as mycophenolic acid glucuronide (MPAG) (87% of dose); <1% excreted as unchanged MPA. Fecal excretion accounts for approximately 6% of dose.
Mycophenolate mofetil is extensively metabolized to mycophenolic acid (MPA), which is primarily eliminated in urine as MPA glucuronide (MPAG). Approximately 87% of the dose is excreted in urine as MPAG, with less than 1% as unchanged MPA. Fecal excretion accounts for about 6% of the dose, mainly as MPAG. Biliary excretion contributes to enterohepatic recirculation of MPA, enhancing its exposure.
Category C
Category D/X
Immunosuppressant
Immunosuppressant
"Mycophenolate mofetil may decrease the cardiotoxic activities of Ouabain."