Comparative Pharmacology
Head-to-head clinical analysis: ACCUTANE versus TAZAROTENE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: ACCUTANE versus TAZAROTENE.
ACCUTANE vs TAZAROTENE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Retinoid that reduces sebum production, normalizes follicular keratinization, and decreases Propionibacterium acnes growth by binding to nuclear retinoic acid receptors, altering gene expression.
Tazarotene is a retinoid prodrug that is converted to its active metabolite, tazarotenic acid, which binds to retinoic acid receptors (RAR-β, RAR-γ) with high affinity, modulating gene expression involved in cell proliferation, differentiation, and inflammation.
Isotretinoin 0.5-1 mg/kg/day orally in 2 divided doses for 15-20 weeks.
Topical: Apply a pea-sized amount to affected areas once daily in the evening. For plaque psoriasis, use 0.05% or 0.1% gel or cream. For acne vulgaris, use 0.1% cream or 0.045% or 0.1% lotion.
None Documented
None Documented
Clinical Note
moderateTazarotene + Deferasirox
"The serum concentration of Deferasirox can be increased when it is combined with Tazarotene."
Clinical Note
moderateTazarotene + Teriflunomide
"The metabolism of Teriflunomide can be decreased when combined with Tazarotene."
Clinical Note
moderateTazarotene + Clotrimazole
"The metabolism of Clotrimazole can be decreased when combined with Tazarotene."
Clinical Note
moderateTazarotene + Nilotinib
Terminal elimination half-life of isotretinoin is 10-20 hours. The half-life of the major metabolite, 4-oxo-isotretinoin, is 11-50 hours. The long half-life of the metabolite may contribute to sustained clinical effects.
Terminal elimination half-life of tazarotenic acid is 7–12 hours in healthy subjects; clinically, steady-state is achieved within 14 days.
Renal and biliary: approximately equal amounts of metabolites are excreted in urine and feces. Unchanged drug is not excreted. Major metabolites: 4-oxo-isotretinoin, tretinoin, 4-oxo-tretinoin. Renal excretion of metabolites accounts for ~65-83% of the dose; fecal excretion accounts for the remainder.
Primarily fecal (approximately 60%) and urinary (approximately 13%) as metabolites; unchanged drug not detected in urine.
Category C
Category D/X
Retinoid
Retinoid
"The metabolism of Nilotinib can be decreased when combined with Tazarotene."