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Remdesivir

VEKLURY

Pronunciation: rem-DE-si-veer (VEK-ler-ee)

Remdesivir ballicule: receptor binding, kinetics and half-life diagram
Mechanism of action: Remdesivir ballicule

What it isNucleotide analog inhibiting viral RNA polymerase; COVID-19.

Why this oneIt shortens recovery in hospitalized patients and is the IV option when oral antivirals are unsuitable.

What limits itIV only, over several days. Transaminase rise; benefit is greatest early and modest in late severe disease.

Remdesivir molecular structure (skeletal formula)
Molecular structure: Remdesivir

FDA-approved for

FDA label

FDA dosingPopulationStartTargetMax
COVID-19Adults & peds >=40 kg200 mg IV loading dose day 1100 mg IV QD from day 2100 mg/day maintenance
COVID-19Peds 1.5 to <40 kgWeight-based (Table 1)Weight-based maintenancePer weight

Renal No adjustment needed (any degree, including dialysis)

Hepatic Monitor LFTs; consider discontinuing if ALT >10x ULN or with signs of liver injury

Total duration 5-10 days by severity

Instructions

Available strengths

Cautions

Adverse reactions

Pregnancy No drug-associated risk identified (2nd/3rd trimester); no dose adjustment in pregnancy

Lactation Detected in human milk; no adverse effects reported in breastfed infants (limited data)

Cost

Remdesivir (VEKLURY)
Strength#/mogeneric $/unitCostPlus
100 mginjper unitnot offered
NADAC is a voluntary CMS survey of what retail community pharmacies pay for the drugs they stock. Remdesivir is administered under clinical supervision and dispensed outside retail pharmacies, so it rarely appears on surveyed invoices.

Generic entry2041 est.

NO BOXED WARNINGS

Principal riskIV only; transaminase rise

Classes and tags

Clinical profile

Therapeutic safety burden2 / 4
Overdose danger2 / 4
Weight-gain liability0 / 4
Sedation liability0 / 4
QT / Torsades0 / 4
Direct muscarinic antagonism0 / 4
Embryofetal risk2 / 4

Legacy pregnancy categoryNot assigned — PLLR-era drug

Defining liabilityAgent-specific renal, hepatic, hematologic, metabolic and drug-interaction toxicity.

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