Amcinonide topical
Indications
Corticosteroid-responsive dermatoses
Adult Dose
Topical/Cutaneous
Corticosteroid-responsive dermatoses
Adult: As 0.1% cream/oint/lotion: Apply sparingly in a thin film to affected area bid or tid, depending on the severity of the condition.
Child Dose
Corticosteroid-Responsive Dermatoses
Apply sparingly to affected area(s) q12hr
Limit to minimum amount necessary for therapeutic efficacy
Avoid face
Contra Indications
Underlying infection
Hypersensitivity
Use on groin, face, or axila
Ophthalmic use
Precautions
Chronic therapy may interfere with growth and development in children
Use med to very high potency for <2 wk to reduce local and systemic side effects
Use low potency for chronic therapy
Allergic contact dermatitis may occur
Should not use occlusive dressings in presence of infection or weeping lesions
Adrenal suppression may occur in younger patients or patients receiving high doses for prolonged periods
Development of Kaposi's sarcoma with prolonged use reported (discontinue therapy if it occurs)
Avoid medium to very high potency on face, folds, groin because can increase steroid absorption
Use lower potency for peds (ie, increase BSA/kg, therefore increase systemic absorption)
Monitoring Parameters
Perform urinary free cortisol and ACTH stimulation tests to monitor for hypothalamic-pituitary-adrenal (HPA) axis suppression if drug is applied to a large surface area or under an occlusive dressing.
Pregnancy-Lactation
C
Pregnancy Category: C
Lactation: It is not known whether topical administration of topical corticosteroids could result in sufficient systemic absorption to produce detectable quantities in human milk. Use with caution.
Adverse Effects
Frequency Not Defined
Skin atrophy
Striae
Burning
Dryness
Irritation
Itching
Hypertrichosis
Acneform lesions
Secondary infection
Pigmentation changes
HPA suppression (with higher potency used >2 wk)
Mechanism of Action
Amcinonide, a synthetic fluorinated glucocorticoid, has anti-inflammatory, antipruritic, and vasoconstrictive actions. It induces phospholipase A2 inhibitory proteins (lipocortins) and sequentially inhibits the release of arachidonic acid, thereby depressing the formation, release, and activity of endogenous chemical mediators of inflammation.