Last reviewed · How we verify

Mycophenolate mofetil, Standard dose

Hoffmann-La Roche · FDA-approved active Small molecule

Mycophenolate mofetil inhibits inosine monophosphate dehydrogenase (IMPDH), selectively suppressing T and B lymphocyte proliferation to prevent organ rejection and autoimmune responses.

Mycophenolate mofetil inhibits inosine monophosphate dehydrogenase (IMPDH), selectively suppressing T and B lymphocyte proliferation to prevent organ rejection and autoimmune responses. Used for Prevention of organ rejection in renal, cardiac, and hepatic transplant recipients, Active lupus nephritis, Autoimmune hemolytic anemia.

At a glance

Generic nameMycophenolate mofetil, Standard dose
Also known asCellCept
SponsorHoffmann-La Roche
Drug classInosine monophosphate dehydrogenase (IMPDH) inhibitor
TargetIMPDH type II
ModalitySmall molecule
Therapeutic areaImmunology
PhaseFDA-approved

Mechanism of action

MMF is a prodrug that is rapidly hydrolyzed to mycophenolic acid (MPA), which preferentially inhibits IMPDH type II, the predominant isoform in lymphocytes. This blocks the de novo pathway of guanosine nucleotide synthesis, depleting guanosine nucleotides required for lymphocyte DNA synthesis and proliferation. The selective effect on lymphocytes makes it useful as an immunosuppressant with relatively sparing effects on other cell types.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape: