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Oliceridine

OLINVYK

What it isMu-opioid agonist with G-protein-biased signaling; IV treatment of acute severe pain.

Why this oneIt was designed to separate analgesia from respiratory depression, but its clinical advantage over conventional mu agonists is modest.

What limits it⚑ It retains boxed warnings for respiratory depression, misuse, and benzodiazepines; QT prolongation limits cumulative exposure.

FDA-approved for

FDA label

BOXED WARNING Opioid addiction, abuse, and misuse; life-threatening respiratory depression; risks from concomitant benzodiazepines/CNS depressants; neonatal opioid withdrawal syndrome
FDA dosingPopulationStartTargetMax
Acute pain severe enough to require an IV opioidAdults1.5 mg IVDemand 0.35 mg (6-min lockout) or supplemental 0.75 mg27 mg/day cumulative

Renal No adjustment needed

Hepatic Mild-moderate: no initial-dose change but may need less frequent dosing; severe: reduce initial dose and space subsequent doses

PCA demand dose 0.35 mg with 6-min lockout (may consider 0.5 mg); supplemental 0.75 mg beginning 1 h after initial dose, then hourly PRN

Instructions

Contraindications

Cautions

Adverse reactions

Pregnancy No human data; prolonged use in pregnancy can cause neonatal opioid withdrawal syndrome

Lactation Presence in human milk unknown; monitor breastfed infant for excess sedation and respiratory depression

⚠ BOXED WARNINGS

Classes and tags

Clinical profile

Direct muscarinic antagonism0 / 4

Mechanism of action: Oliceridine ballicule

Oliceridine ballicule: receptor binding, kinetics and half-life diagram

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