CLODERM
Clinical safety rating: caution
Comprehensive clinical and safety monograph for CLODERM (CLODERM).
Cloderm (clocortolone pivalate) is a corticosteroid with anti-inflammatory, antipruritic, and vasoconstrictive properties. It induces phospholipase A2 inhibitory proteins (lipocortins), which inhibit arachidonic acid release, reducing prostaglandin and leukotriene synthesis.
| Metabolism | Topical corticosteroids undergo hepatic metabolism primarily via cytochrome P450 enzymes, followed by renal excretion of metabolites. |
| Excretion | Primarily hepatic metabolism followed by renal excretion of inactive metabolites; minimal unchanged drug excreted renally (<1%). Biliary/fecal excretion accounts for approximately 20% of total clearance. |
| Half-life | Terminal elimination half-life is 72-120 hours (3-5 days) for clobetasol propionate, reflecting slow release from skin depot after topical application; systemic half-life after intravenous administration is approximately 2-3 hours. |
| Protein binding | Highly protein-bound (98-99%), primarily to albumin and corticosteroid-binding globulin. |
| Volume of Distribution | After topical application, Vd is not clinically applicable due to local action. Systemic Vd after intravenous administration in small studies is approximately 1.0-1.5 L/kg, indicating extensive tissue distribution. |
| Bioavailability | Topical bioavailability is variable and depends on skin condition, site, and occlusion; estimated at 1-5% through intact skin, but may increase to 20-30% with compromised skin barrier or occlusion. |
| Onset of Action | Topical: Improvement in pruritus and erythema noted within 1-2 days of twice-daily application; maximal effect on plaque thickness and scaling seen after 1-2 weeks. |
| Duration of Action | Topical: Therapeutic effect persists for 12-24 hours after a single application; with regular use, disease suppression may last days to weeks. Prolonged use (>2 weeks) increases risk of skin atrophy and systemic absorption. |
| Action Class | Glucocorticoids |
| Brand Substitutes | Topinate Cream, Lozivate Cream, Cortent Cream, Clobital Cream, Cortirate Cream |
Topical: Apply a thin film to affected skin areas twice daily (morning and evening). Duration depends on severity and response.
| Dosage form | CREAM |
| Renal impairment | No dosage adjustment required for renal impairment due to negligible systemic absorption with topical use. |
| Liver impairment | No dosage adjustment required for hepatic impairment due to negligible systemic absorption with topical use. |
| Pediatric use | Children ≥12 years: Same as adult dose. Children <12 years: Safety and efficacy not established, use only if potential benefit outweighs risk. |
| Geriatric use | Use with caution due to higher risk of skin atrophy and systemic side effects from prolonged use. Limit treatment duration and monitor closely. |
| 1st trimester | Consult provider |
| 2nd trimester | Consult provider |
| 3rd trimester | Consult provider |
Clinical note
Comprehensive clinical and safety monograph for CLODERM (CLODERM).
| Breastfeeding | Excretion in human milk unknown; risk to infant cannot be excluded. Use with caution, weigh benefits vs risks. M/P ratio not reported. |
| Teratogenic Risk | FDA Pregnancy Category C. No adequate human studies; animal studies show fetal harm at high doses. Avoid in first trimester unless benefit outweighs risk. |
| Fetal Monitoring | Monitor fetal growth via ultrasound if used long-term during pregnancy; assess maternal blood pressure and glucose levels as corticosteroids may elevate both. |
■ FDA Black Box Warning
No FDA black box warning.
| Serious Effects |
["Hypersensitivity to any component of the formulation","untreated bacterial, fungal, or viral infections at the treatment site"]
| Precautions | ["Systemic absorption may cause reversible HPA axis suppression","Cushing's syndrome","hyperglycemia","glucosuria","hypothalamic-pituitary-adrenal axis suppression","pediatric patients may be more susceptible to systemic toxicity","do not use on infected lesions unless anti-infective therapy is given"] |
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| Fertility Effects | No specific data on fertility impairment; animal studies show no effect at therapeutic doses. |