Comparative Pharmacology
Head-to-head clinical analysis: LIBRIUM versus TRIAZOLAM.
Peer-Reviewed Evidence
Head-to-head clinical analysis: LIBRIUM versus TRIAZOLAM.
LIBRIUM vs TRIAZOLAM
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Binds to benzodiazepine site on GABA-A receptor, potentiating GABAergic inhibition and increasing chloride ion conductance.
Triazolam is a benzodiazepine that binds to GABA-A receptors at the alpha-1 subunit, potentiating the inhibitory effects of GABA and increasing chloride ion influx, leading to neuronal hyperpolarization and sedation.
5-25 mg orally 3-4 times daily; or 50-100 mg intramuscularly or intravenously initially, then 25-50 mg 3-4 times daily as needed.
0.125-0.25 mg orally once daily at bedtime; maximum 0.5 mg/day.
None Documented
None Documented
Terminal elimination half-life of chlordiazepoxide is 24-48 hours; active metabolite desmethyldiazepam has half-life of 36-200 hours; with repeated dosing, effective half-life extends due to accumulation of active metabolites.
Clinical Note
moderateTriazolam + Fluticasone propionate
"The risk or severity of adverse effects can be increased when Triazolam is combined with Fluticasone propionate."
Clinical Note
moderateTriazolam + Sulfisoxazole
"The metabolism of Sulfisoxazole can be decreased when combined with Triazolam."
Clinical Note
moderateTriazolam + Erythromycin
"The serum concentration of Erythromycin can be increased when it is combined with Triazolam."
Clinical Note
moderateTriazolam + Cyclosporine
1.5-5.5 hours (mean 2-4 hours) in healthy adults; prolonged in hepatic cirrhosis and elderly.
Renal excretion of unchanged drug and metabolites (primarily glucuronide conjugates of chlordiazepoxide and demoxepam, <2% unchanged); approximately 60-70% of a dose appears in urine as metabolites, with 4-9% in feces via biliary elimination.
Primarily renal: approximately 80% as metabolites, less than 2% unchanged; biliary/fecal: minor (about 8-10%).
Category C
Category D/X
Benzodiazepine
Benzodiazepine
"The metabolism of Cyclosporine can be decreased when combined with Triazolam."