U.S. Brand Names:
Exelderm®
Synonyms:
Sulconazole Nitrate
Generic Available:
No
Canadian Brand Names:
Exelderm®
Use:
Treatment of superficial fungal infections of the skin, including tinea cruris (jock itch), tinea corporis (ringworm), tinea versicolor, and possibly tinea pedis (athlete's foot, cream only)
Pregnancy Risk Factor:
C
Lactation:
Excretion in breast milk unknown/use caution
Contraindications:
Hypersensitivity to sulconazole or any component of the formulation
Warnings/Precautions:
Use with caution in nursing mothers; for external use only
Adverse Reactions:
1% to 10%:
Dermatologic: Itching
Local: Burning, stinging, redness
Drug Interactions:
Inhibits CYP1A2 (weak), 2A6 (weak), 2C8/9 (weak), 2C19 (weak), 2D6 (weak), 2E1 (weak), 3A4 (weak)
No drug interaction data reported.
Mechanism of Action:
Substituted imidazole derivative which inhibits metabolic reactions necessary for the synthesis of ergosterol, an essential membrane component. The end result is usually fungistatic; however, sulconazole may act as a fungicide in Candida albicans and parapsilosis during certain growth phases.
Pharmacodynamics/Kinetics:
Absorption: Topical: ~8.7% percutaneously
Excretion: Primarily urine
Dosage:
Adults: Topical: Apply a small amount to the affected area and gently massage once or twice daily for 3 weeks (tinea cruris, tinea corporis, tinea versicolor) to 4 weeks (tinea pedis).
Patient Education:
For external use only; avoid contact with eyes; if burning or irritation develops, notify physician
Dental Health: Effects on Dental Treatment:
No significant effects or complications reported
Dental Health: Vasoconstrictor/Local Anesthetic Precautions:
No information available to require special precautions
Mental Health: Effects on Mental Status:
None reported
Mental Health: Effects on Psychiatric Treatment:
None reported
Dosage Forms:
Cream, as nitrate: 1% (15 g, 30 g, 60 g)
Solution, topical, as nitrate: 1% (30 mL)
International Brand Names:
Exelderm® (CA, GB, HK, IE, TR); Fulcol® (DO); Minot® (AR); Myk 1® (BE, LU); Myk® (FR, NL)