Comparative Pharmacology
Head-to-head clinical analysis: LAMISIL AT versus TIOCONAZOLE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: LAMISIL AT versus TIOCONAZOLE.
LAMISIL AT vs TIOCONAZOLE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Terbinafine inhibits squalene epoxidase, an enzyme in the fungal ergosterol biosynthesis pathway. This leads to accumulation of squalene and depletion of ergosterol, disrupting fungal cell membrane integrity and causing cell death.
Inhibition of fungal CYP450-dependent 14α-demethylase, blocking ergosterol synthesis and disrupting fungal cell membrane integrity.
Terbinafine 250 mg orally once daily for 6 weeks for fingernail onychomycosis or 12 weeks for toenail onychomycosis. Topical: 1% cream applied once daily for 1 week for tinea pedis; 1% solution applied once daily for 1 week for tinea corporis/cruris.
Topical: Apply 1% cream, lotion, or solution to affected area twice daily for 2-4 weeks. Vaginal: Insert 1 applicatorful of 6.5% ointment intravaginally at bedtime as a single dose.
None Documented
None Documented
Clinical Note
moderateTioconazole + Tranilast
"The risk or severity of adverse effects can be increased when Tioconazole is combined with Tranilast."
Clinical Note
moderateTioconazole + Tolfenamic acid
"The risk or severity of adverse effects can be increased when Tioconazole is combined with Tolfenamic acid."
Clinical Note
moderateTioconazole + Nimesulide
"The risk or severity of adverse effects can be increased when Tioconazole is combined with Nimesulide."
Clinical Note
moderateTioconazole + Risedronic acid
The terminal elimination half-life is approximately 11-17 hours in healthy adults; however, it increases to about 200-400 hours in the distribution phase from tissues (e.g., skin, adipose). Steady-state is reached after 10-14 days of oral dosing.
Terminal elimination half-life is approximately 24–30 hours after topical application, reflecting slow systemic clearance of absorbed fraction.
Terbinafine is extensively metabolized in the liver; approximately 80% of a dose is excreted in urine as metabolites, and 20% in feces. Less than 1% is excreted unchanged in urine.
Primarily fecal (minimally absorbed; <5% absorbed dose excreted renally as metabolites); topically applied tioconazole is largely unabsorbed.
Category C
Category A/B
Antifungal
Antifungal
"The risk or severity of adverse effects can be increased when Tioconazole is combined with Risedronic acid."