Comparative Pharmacology
Head-to-head clinical analysis: EQUETRO versus LACOSAMIDE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: EQUETRO versus LACOSAMIDE.
EQUETRO vs LACOSAMIDE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Equetro (carbamazepine extended-release) is an anticonvulsant and mood stabilizer. It stabilizes the inactivated state of voltage-gated sodium channels, thereby inhibiting repetitive neuronal firing and reducing synaptic transmission. It also potentiates GABA receptors and inhibits glutamate release.
Selectively enhances slow inactivation of voltage-gated sodium channels, stabilizing hyperexcitable neuronal membranes and inhibiting repetitive neuronal firing.
Initial: 50 mg orally twice daily; increase by 50-100 mg/day every 2-4 weeks. Usual maintenance: 100-200 mg orally twice daily. Maximum: 200 mg orally twice daily.
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
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
Carbamazepine: 25-65 hours (initial single dose), 12-17 hours (chronic dosing due to autoinduction); carbamazepine-10,11-epoxide: 5-8 hours.
Terminal elimination half-life is approximately 13 hours (range 12–16 hours) in adults. Steady state achieved after 3 days with BID dosing.
Renal: 2% excreted unchanged (carbamazepine) in urine; 15% as carbamazepine-10,11-epoxide; 30% as other metabolites; biliary/fecal: 50-60% as metabolites.
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."