Comparative Pharmacology
Head-to-head clinical analysis: IONTOCAINE versus LICART.
Peer-Reviewed Evidence
Head-to-head clinical analysis: IONTOCAINE versus LICART.
IONTOCAINE vs LICART
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Iontocaine (lidocaine 2% and epinephrine 0.01%) combines a sodium channel blocker (lidocaine) to inhibit nerve impulse propagation, producing local anesthesia, with epinephrine causing vasoconstriction to reduce systemic absorption and prolong effect.
Licart is a fibrin sealant containing human fibrinogen and thrombin. When applied, thrombin converts fibrinogen to fibrin, forming a stable clot that mimics the final stage of coagulation. It also contains factor XIII and aprotinin to cross-link fibrin and inhibit fibrinolysis, respectively.
IONTOCAINE is not a recognized drug. No standard dosing available.
Adults: 50 mg orally once daily.
None Documented
None Documented
Terminal elimination half-life is 2.5-3.0 hours; prolonged in renal impairment (up to 6-8 hours).
Terminal elimination half-life of 6-8 hours in adults with normal renal function. Prolonged in renal impairment (up to 20-24 hours in ESRD), requiring dose adjustment in CrCl <30 mL/min.
Primarily renal excretion of unchanged drug (70-80%) and glucuronide conjugate (15-20%); less than 10% fecal.
Primarily renal excretion (80-85% as unchanged drug), with 10-15% biliary/fecal elimination. Less than 5% metabolized to inactive glucuronide conjugate.
Category C
Category C
Local Anesthetic
Local Anesthetic