GlobalRPh Renal Dosing Masterv6.6
Source review / handoff

Epzicom (abacavir/lamivudine)

One or two intact local summaries. No averaged regimen, patient-specific dose or automatic source preference.

Selecting here opens the current stored cards. The pinned link below records their fingerprints. Do not enter patient information in links or searches.

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1 local source card selected. Local card fingerprints checked where supplied. This is not an original-document hash, source-currency guarantee or clinical approval. Record-level cautions below are the current library's cautions, not a frozen prior version.

Copy is optional; the link can be selected and copied manually. No patient data or dose decision is collected.

Clinical context remains essential

Independent clinical review is pending. Confirm indication, exact formulation/route, population, renal measure and units, kidney-function stability, dialysis prescription, interacting drugs, monitoring and source revision. An RX mirror and its original label are not independent corroboration. Missing disagreement notes do not certify agreement.

The original fixed-combination renal cutoff is retained for explicit comparison with current labeling.

Check source scope before reading a dose

Abacavir / lamivudine - NIH adult HIV guidance

Product / population
NIH adult/adolescent HIV treatment; explicitly qualified fixed-dose-combination exception.
Renal method
Cockcroft-Gault creatinine clearance (CrCl), mL/min; not BSA-indexed laboratory eGFR.
Source revision
Source revision date not established in selected retrieval.
Retrieved
2026-09-08
Local review status
Selected source text imported locally; independent clinical review pending. Not a complete prescribing monograph.

Documented differences and cautions on this drug

All record notes are retained here, including notes about sources not selected in this review.

EPZICOM: label restriction versus limited-evidence panel practice

The selected label does not recommend the fixed-dose combination below CrCl 30. NIH describes some panel members retaining full-dose lamivudine there but explicitly states that evidence is insufficient.

What to reconcile: Preserve the evidence qualification and obtain HIV-specialist or institutional adjudication. Do not present that exception as a new label-approved dose.

Source-specific interpretation; independent clinician adjudication pending.

Open this note and its source references
Professional

Abacavir / lamivudine - NIH adult HIV guidance

Open original reference

NIH / HHS Adult and Adolescent Antiretroviral Guidelines Panel · NIH adult/adolescent HIV treatment; explicitly qualified fixed-dose-combination exception.

Renal method: Cockcroft-Gault creatinine clearance (CrCl), mL/min; not BSA-indexed laboratory eGFR.
Source date: Source revision date not established in selected retrieval.
Retrieved: 2026-09-08

Dose or interval guidance. Use only the product, indication, renal metric and population described in this source.

Selected source text imported locally; independent clinical review pending. Not a complete prescribing monograph.

Renal dosing, restrictions and evidence limits

ABC/3TC is not FDA-recommended below CrCl 30 mL/min because of lamivudine. NIH notes insufficient evidence for or against full-dose lamivudine below 30, although some Panel members retain full-dose therapy to preserve the fixed-dose combination. This is a limited-evidence professional practice, not a new label-approved regimen.

RDM45-professional-epzicom-9335c87ac0-C1 · Source locator: Abacavir/lamivudine row, lines 17-19, with lamivudine footnotes.

Source-specific limits

Selected table review only; full-dose use in the lower band requires specialist/institutional judgment.

Source identity and provenance
Source family
professional_guidance
Source
https://clinicalinfo.hiv.gov/en/guidelines/hiv-clinical-guidelines-adult-and-adolescent-arv/drug-characteristics-tables-renal-hepatic-insufficiency-full
Retrieved
2026-09-08
Renal-function method
Cockcroft-Gault creatinine clearance (CrCl), mL/min; not BSA-indexed laboratory eGFR.
Source date/version
Source revision date not established in selected retrieval.
Hash meaning
SHA-256 of local authored summary only; not original HTML, PDF or SPL bytes.
Local summary SHA-256
3d4c13361c64b2032640fe21ee115a1f19d1af1a830b28804ee985df1034f11c

Document the clinical decision separately

This reference does not select a regimen. Complete the indication, measured/estimated renal function and trend, dialysis setting, source rationale, monitoring and reassessment plan in your institution's approved documentation system. Confirm the complete current source before adopting its regimen.

GlobalRPh v6.6 | RDM66-DIRECT-PHP-20260911 | Local library date 2026-09-11. Selected-card identity does not imply clinical verification.

Pinned reference: https://globalrph.com/blogCalcs/renal-dosing-master/compare.php?id=epzicom&s1=RDM45-professional-epzicom-9335c87ac0&h1=db98ec328858f3633498428e553c13fbf708a59c4cf5f90129d4a70388ff691a