Comparative Pharmacology
Head-to-head clinical analysis: EURAX versus LINDANE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: EURAX versus LINDANE.
EURAX vs LINDANE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Crotamiton exerts scabicidal and antipruritic effects by an unknown mechanism. It is thought to interfere with the nervous system of Sarcoptes scabiei, leading to mite death, and may also have a direct anti-inflammatory effect on the skin.
Lindane is an organochlorine insecticide that acts by binding to the GABA-A receptor, inhibiting chloride ion influx, leading to hyperexcitation and death of arthropods. It also blocks voltage-gated sodium channels in neurons.
Apply topically as a 10% cream or lotion; massage thoroughly into skin from chin to toes, especially skin folds; leave on for 8-14 hours then wash off. Repeat in 7 days.
Scabies: Apply 1% lotion or cream thinly to entire body from neck to toes; leave on for 8-12 hours, then wash off. Lice: Apply 1% shampoo to dry hair, lather with water, leave for 4 minutes, then rinse; repeat in 7 days if needed.
None Documented
None Documented
Terminal half-life is approximately 35-45 hours in adults, allowing for once-daily dosing in most indications.
Terminal half-life: 18-21 hours in adults; prolonged in obesity (up to 30-40 hours) due to adipose storage. Accumulation occurs with repeated dermal applications.
Primarily renal (approximately 70% as unchanged drug and metabolites); biliary/fecal excretion accounts for about 20-30%.
Primarily renal; ~50% as metabolites (conjugated and oxidized), <20% unchanged. Fecal excretion accounts for ~10-15% via biliary elimination. Small amounts excreted in sweat.
Category C
Category C
Scabicide
Scabicide/Pediculicide