Comparative Pharmacology
Head-to-head clinical analysis: DEPACON versus LACOSAMIDE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: DEPACON versus LACOSAMIDE.
DEPACON vs LACOSAMIDE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Increases GABA concentration in the brain by inhibiting GABA transaminase and blocking voltage-gated sodium channels.
Selectively enhances slow inactivation of voltage-gated sodium channels, stabilizing hyperexcitable neuronal membranes and inhibiting repetitive neuronal firing.
10-15 mg/kg/day IV or orally divided every 8 hours; maximum 60 mg/kg/day.
Oral or IV: 50 mg twice daily initially; increase by 50 mg twice daily weekly to maintenance 100-200 mg twice daily. Maximum 200 mg twice daily.
None Documented
None Documented
10–16 hours; neonates 20–30 hours; patients with liver disease up to 18 hours; decreased half-life in patients on enzyme-inducing antiepileptics (e.g., phenytoin, carbamazepine) to 4–9 hours.
Clinical Note
moderateLacosamide + Sulfisoxazole
"The serum concentration of Sulfisoxazole can be increased when it is combined with Lacosamide."
Clinical Note
moderateLacosamide + Fluconazole
"The serum concentration of Fluconazole can be increased when it is combined with Lacosamide."
Clinical Note
moderateLacosamide + Ketoconazole
"The serum concentration of Ketoconazole can be increased when it is combined with Lacosamide."
Clinical Note
moderateLacosamide + Delavirdine
Terminal elimination half-life is approximately 13 hours (range 12–16 hours) in adults. Steady state achieved after 3 days with BID dosing.
Primarily renal: >90% of a dose is excreted in urine as valproic acid glucuronide (30–50%), 3-oxo-valproic acid (30–40%), and other metabolites. Less than 3% excreted unchanged. Minor fecal elimination (≈5%).
Renal: approximately 95% (40% unchanged, remainder as O-desmethyl metabolite). Fecal: <5%.
Category C
Category C
Anticonvulsant
Anticonvulsant
"The serum concentration of Delavirdine can be increased when it is combined with Lacosamide."