Treatment of a variety of cutaneous fungal infections, including tinea pedis (athlete’s foot), tinea cruris (jock itch), tinea corporis (ringworm), and tinea versicolor (cream only).
Action⬆⬇
Affects the synthesis of the fungal cell wall.
Therapeutic effects:
Decrease in symptoms of fungal infection.
Pharmacokinetics⬆⬇
Absorption: Absorption through intact skin is minimal.
Distribution: Distribution after topical administration is primarily local.
Metabolism/Excretion: Systemic metabolism and excretion not known following local application.
Half-Life: Not applicable.
Time/Action Profile⬆⬇
ROUTE
ONSET
PEAK
DURATION
Top
unknown
unknown
unknown
Contraind./Precautions⬆⬇
Contraindicated in:
Hypersensitivity to active ingredients, additives, preservatives, or bases.
Use Cautiously in:
Nail and scalp infections (may require additional systemic therapy);
OB: /Safety not established.
Adv. Reactions/Side Effects⬆⬇
Local: burning, itching, local hypersensitivity reactions, redness, stinging
Interactions⬆⬇
Drug-drug:
Not known.
Route/Dosage⬆⬇
(Adults and Children ): Apply cream or lotion once or twice daily in patients with tinea pedis, tinea corporis, or tinea cruris. Apply cream once daily in patients with tinea versicolor. Patients with tinea corporis, tinea cruris, or tinea versicolor should be treated for 2 wk. Patients with tinea pedis should be treated for 4 wk.
Availability⬆⬇
(Generic available)
Cream: 1%
Lotion: 1%
Assessment⬆⬇
Inspect involved areas of skin and mucous membranes before and frequently during therapy. Increased skin irritation may indicate need to discontinue medication.
Implementation⬆⬇
Consult physician or other health care professional for proper cleansing technique before applying medication.
Lotion is usually preferred in intertriginous areas; if cream is used, apply sparingly to avoid maceration.
Apply small amount to cover affected area completely. Avoid the use of occlusive wrappings or dressings unless directed by physician or other health care professional.
Patient/Family Teaching⬆⬇
Instruct patient to apply medication as directed for full course of therapy, even if feeling better. Emphasize the importance of avoiding the eyes.
Caution patient that some products may stain fabric, skin, or hair. Check label information. Fabrics stained from cream or lotion can usually be cleaned by handwashing with soap and warm water.
Patients with athlete’s foot should be taught to wear well-fitting, ventilated shoes, to wash affected areas thoroughly, and to change shoes and socks at least once a day.
Advise patient to report increased skin irritation or lack of response to therapy to health care professional.
Evaluation/Desired Outcomes⬆⬇
Decrease in skin irritation and resolution of infection. Early relief of symptoms may be seen in 2–3 days. For tinea cruris, tinea corporis, and tinea versicolor, 2 wk are needed, and for tinea pedis, therapeutic response may take 4 wk. Recurrent fungal infections may be a sign of systemic illness.
US Brand Names⬆⬇
Oxistat
Code⬆
NDC Code
0168- E. Fougera and Co. a division of Fougera Pharmaceuticals Inc.
