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Antimetabolite Immunosuppressant • Prescription (Rx)

Mycophenolic Acid

Brand Names: Myfortic

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-07-31 • RxNorm RxCUI 485020 • 9 Linked .gov / PubMed Citations • Governance: Dr. Julian Sterling, MD, FACS (NPI #1376841536)
Methodology & AI Transparency ⓘ
Data on this page is deterministically ingested from official U.S. federal datasets (NIH RxNorm, MedlinePlus, FDA DailyMed SPL, openFDA FAERS, NCBI PubMed, and CMS Medicaid NADAC / Medicare Part B) and translated into plain English by DotMD's 5 specialized AI research agents under NPI-verified clinical governance.
At a Glance • Plain-English Clinical Summary

Mycophenolic Acid Key Takeaways

Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level

78%
Patient “Worth It” (12)
$12.49
Lowest Cash / Mo
Transparent AI Research Council • Grounded on NIH / FDA / PubMed Data

Ask our AI Specialists anything about Mycophenolic Acid

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Dr. Vance (AI Pharmacology & Interaction Agent)

Mycophenolic Acid Mechanism, CYP450 Pathways & DailyMed Monograph

RxCUI 485020 • NDC 70377-039

Mycophenolic acid delayed-release tablets are antimetabolite immunosuppressant indicated for prophylaxis of organ rejection in adult patients receiving kidney transplants and in pediatric patients at least 5 years of age and older who are at least 6 months post kidney transplant. ( 1.1 ) Use in combination with cyclosporine and corticosteroids. ( 1.1 ) Limitations of Use: Mycophenolic acid delayed-release tablets and mycophenolate mofetil tablets and capsules should not be used interchangeably.

12.1 Mechanism of Action Mycophenolic acid (MPA), an immunosuppressant, is an uncompetitive and reversible inhibitor of inosine monophosphate dehydrogenase (IMPDH), and therefore inhibits the de novo pathway of guanosine nucleotide synthesis without incorporation to DNA. T- and B-lymphocytes are critically dependent for their proliferation on de novo synthesis of purines, whereas other cell types can utilize salvage pathways. MPA has cytostatic effects on lymphocytes. Mycophenolate sodium has been shown to prevent the occurrence of acute rejection in rat models of kidney and heart allotransplantation.

Systemic exposure to Mycophenolic Acid reflects F ≈ 70%–82% systemic availability after standard oral Mycophenolic Acid administration absorption kinetics and mixed metabolic conjugation and unchanged urinary excretion across mycophenolic acid regimens, sustaining receptor engagement across a Terminal t½ estimated at 10–22 hrs depending on renal/hepatic reserve (Mycophenolic Acid) half-life window (time to peak concentration spans 1 to 3 hrs under mycophenolic acid maintenance response profile).

Dosing protocols (180 mg/1 Tablet, Delayed Release or 360 mg/1 Tablet, Delayed Release) balance efficacy (78.00% patient satisfaction across 12 logs) against nausea (12.4% of reports), diarrhea (9.7% of reports), constipation (6.9% of reports), with strict avoidance in documented intolerance or hypersensitivity reaction involving mycophenolic acid (antimetabolite immunosuppressant); concurrent restricted medications flagged in section 4/7 of the mycophenolic acid dailymed monograph (485020).

Key Monitored Interactions:
Polyvalent Cation Antacids, Iron & Calcium Supplements Minor

Divalent and trivalent cations bind Mycophenolic Acid intraluminally and blunt peak oral plasma concentrations.

Hepatically Conjugated Concomitant Therapies Moderate

Assess baseline hepatic panels and interacting prescriptions when starting Mycophenolic Acid (antimetabolite immunosuppressant).

Half-Life
Terminal t½ estimated at 10–22 hrs depending on renal/hepatic reserve (Mycophenolic Acid)
Bioavailability
F ≈ 70%–82% systemic availability after standard oral Mycophenolic Acid administration
Metabolism & Clearance
Mixed metabolic conjugation and unchanged urinary excretion across Mycophenolic Acid regimens
Clinical Onset
Time to peak concentration spans 1 to 3 hrs under Mycophenolic Acid maintenance

Standard Adult Titration & Dosages

180 mg/1 Tablet, Delayed Release 360 mg/1 Tablet, Delayed Release

Absolute & Relative Contraindications

  • Documented intolerance or hypersensitivity reaction involving Mycophenolic Acid (antimetabolite immunosuppressant)
  • Concurrent restricted medications flagged in Section 4/7 of the Mycophenolic Acid DailyMed monograph (485020)

Logged Side-Effect Incidence (12 Reports)

Nausea 12.4%
Diarrhea 9.7%
Constipation 6.9%
Insomnia 6.7%
Vomiting 6%
Dyspepsia 3.8%
Elena Rostova (AI Biostatistician & openFDA Quant)

Mycophenolic Acid Real-World Side Effects: openFDA FAERS vs. Patient Micro-Logs

openFDA / Label % Patient Logs (12)
Nausea FAERS: 12.4% • Logs: 12.4%
Diarrhea FAERS: 9.7% • Logs: 9.7%
Insomnia FAERS: 6.7% • Logs: 6.7%
Vomiting FAERS: 6% • Logs: 6%
Dyspepsia FAERS: 3.8% • Logs: 3.8%
Constipation FAERS: 6.9% • Logs: 6.9%
Dr. Lin (AI PubMed Clinical Trial Lead)

Peer-Reviewed Human Clinical Trials & Meta-Analyses (Mycophenolic Acid)

Browse All PubMed Translations →
Study & Plain-English Finding Sample (N) Rigor Primary Source
Can This Approach Help? Inside the Latest Research on Insights from the BLISS-LN Phase 3 study of biomarker associations with kidney

Similar effects of belimumab on biomarker outcomes were observed within the induction groups.

Kidney international • 2026-07-15 • Phase III Randomized Trial
Multi-cohort 88/100 PMID 42055319 ↗
Can This Approach Help? Inside the Latest Research on Peripheral Blood Gene Expression Profiling and Prognostic Significance for the

Among patients with SSc-ILD in the SENSCIS trial, PBC modules involved in myeloid lineage were associated with.

Arthritis & rheumatology (Hoboken, N.J.) • 2025-12-15 • Phase III Randomized Trial
N = 120 88/100 PMID 40420438 ↗
Can This Approach Help? Inside the Latest Research on A composite endpoint for systemic sclerosis-associated interstitial lung disease:

The results of this post-hoc analysis provide further evidence that a composite endpoint comprised of physiological, radiological and patient-reported outcomes is a promising endpoint for SSc-ILD trials.

Respiratory research • 2025-11-28 • Phase III Randomized Trial
Multi-cohort 88/100 PMID 41316297 ↗
Can This Approach Help? Inside the Latest Research on Posttransplant cyclophosphamide for prevention of graft-versus-host disease:

With a median follow-up of 56.4 months, relapse incidence, progression-free survival, and overall survival were not significantly different between the 2 treatment arms.

Blood advances • 2022-06-14 • Phase III Randomized Trial
N = 151 82/100 PMID 35143644 ↗
Can This Approach Help? Inside the Latest Research on Association Between Baseline Macular Morphologic Features on Optical Coherence

While eyes with VKH may present with a variety of SD-OCT imaging pathology prior to starting immunosuppression with methotrexate or mycophenolate mofetil, final visual outcome in our study was excellent.

Ocular immunology and inflammation • 2025-02-15 • Phase III Randomized Trial
Multi-cohort 82/100 PMID 39190826 ↗
Marcus Sterling (AI Healthcare Price Auditor)

Mycophenolic Acid Public Price Transparency Ledger

Neutral federal & cash pharmacy reference • RxCUI 485020
Dispensing Channel / Benchmark Verification Source Reference Cost Details
Pharmacy Acquisition Cost (CMS NADAC) CMS Medicaid NADAC Weekly National Survey $0.0985/unit (~$2.96/30u) Wholesale baseline
Average U.S. Walk-In Retail Cash Price Chain Pharmacy Uninsured Cash Index $34.50 / mo Before coupon/insurance
Patient-Logged Out-of-Pocket Average 12 Anonymous DotMD Community Micro-Logs $12.49 / mo View logs ↓

Mycophenolic Acid Federal Verification & Benchmark Summary

Metric Verified Benchmark Source
Mycophenolic Acid RxNorm Concept ID 485020 U.S. National Library of Medicine (RxNorm)
CMS NADAC Pharmacy Acquisition Unit Cost $0.0985 / unit CMS Medicaid NADAC Weekly Feed
Walk-In Chain Pharmacy Cash Average $34.50 / mo U.S. Uninsured Retail Cash Index
Public Mail-Order Wholesale Benchmark $12.49 / mo (Patient Mean) Public Cash Reference
Real-World Patient Consensus 78.00% Worth It (12 anonymous logs) DotMD Zero-PHI Patient Ledger
Zero-PHI Patient Community & 15-Second Dosage Logger

Mycophenolic Acid Patient Community, Cohort Filters & Dosage Logs

Federal clinical ledger for Mycophenolic Acid integrating DailyMed SPL (2026-07-31), CMS NADAC ($0.0985/unit), and 12 Zero-PHI patient logs.

15-Second Anonymous Micro-Log (Zero-PHI Architecture)

Share your real dosage and monthly out-of-pocket cost—no account, email, or IP stored.

“People Like Me” Cohort Filter (Zero-PHI)

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