Dosing & Uses
Dosage Forms & Strengths
cream
- 1%
Tinea Pedis
Cream: Apply to affected areas BID for at least 1 week; not to exceed 4 weeks
Gel: Apply to affected area BID for 7 days
Solution: Apply to affected area BID for 7 days
Ringworm & Jock Itch (Tinea Corporis, Tinea Cruris)
Cream: Apply to affected area qDay/BID for at least 1 week; not to exceed 4 weeks
Gel: Apply to affected area once daily for 7 days
Solution: Apply to affected area qDay for 7 days in tinea corporis and tinea cruris; apply to affected areas BID for 7 days in tinea versicolor
Tinea (Pityriasis) Versicolor
Apply qDay for 2 weeks
Dosage Forms & Strengths
cream
- 1%
Tinea Pedis
<12 years old: Safety & efficacy not established
>12 years old: As in adults
Ringworm & Jock Itch (Tinea Corporis, Tinea Cruris)
<12 years old: Safety & efficacy not established
>12 years old: As in adults
Adverse Effects
Common
burning
stinging
Less Common
contact dermatitis
erythema
irritation
itching
Warnings
Contraindications
Hypersensitivity
Cautions
For external use only
Not for use on nails or scalp, near the mouth or eyes, or for vaginal yeast infections
When using this product do not get into eyes; if eye contact occurs, rinse thoroughly with water
Stop use and ask healthcare professional if too much irritation occurs or irritation gets worse
Keep out of reach of children; if swallowed, get medical help or contact a Poison Control Center right away
Pregnancy & Lactation
Pregnancy
Ask healthcare professional
Lactation
Ask healthcare professional
Pregnancy Categories
A: Generally acceptable. Controlled studies in pregnant women show no evidence of fetal risk.
B: May be acceptable. Either animal studies show no risk but human studies not available or animal studies showed minor risks and human studies done and showed no risk. C: Use with caution if benefits outweigh risks. Animal studies show risk and human studies not available or neither animal nor human studies done. D: Use in LIFE-THREATENING emergencies when no safer drug available. Positive evidence of human fetal risk. X: Do not use in pregnancy. Risks involved outweigh potential benefits. Safer alternatives exist. NA: Information not available.Pharmacology
Peak Plasma Time: 8-15 hr
Metabolism: liver
Excretion: urine
Mechanism of Action
Synthetic benzylamine topical antifungal similar to allylamines (terbinafine, naftifine) that inhibits intermediary in synthesis of ergosterol, an essential component of fungal cell membranes
Fungistatic
Images
| BRAND | FORM. | UNIT PRICE | PILL IMAGE |
|---|---|---|---|
| Mentax topical - | 1 % cream |  | |
| Mentax topical - | 1 % cream |  | |
| Lotrimin Ultra topical - | 1 % cream |  | |
| Lotrimin Ultra topical - | 1 % cream |  |
Copyright © 2010 First DataBank, Inc.
Patient Handout
butenafine topical
BUTENAFINE CREAM - TOPICAL
(bue-TEN-a-feen)
COMMON BRAND NAME(S): Lotrimin Ultra, Mentax
USES: This medication is used to treat a variety of fungal skin infections such as ringworm, athlete's foot, and jock itch. This medication is also used to treat a skin condition known as pityriasis (tinea versicolor), a fungal infection that causes a lightening or darkening of the skin of the neck, chest, arms, or legs. Butenafine is an antifungal that works by preventing the growth of fungus.Do not use this medication for the treatment of fungal nail infections.
HOW TO USE: Use this medication on the skin only. Clean and thoroughly dry the area to be treated. Apply a thin layer of the medication to and around the affected area and gently rub in, usually 1 to 2 times daily as directed on the product package. If you have any questions, ask your doctor or pharmacist. If your doctor has prescribed this medication to you, then use as directed. Wash your hands after using unless the area to be treated includes the hands. Do not wrap, cover, or bandage the area unless directed to do so by your doctor.Do not apply the medication in the eyes, nose, or mouth, inside the vagina, or on the scalp. If you do get the medication in those areas, flush with plenty of water.The dosage and length of treatment depends on the type of infection being treated.Do not apply more often or use longer than directed. This may increase the risk of side effects.Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time(s) each day.Continue to use this medication until the full treatment period is finished, even if symptoms disappear after a few days. Stopping the medication too early may result in a return of the infection.Inform your doctor if your condition worsens or does not improve after the treatment period.
SIDE EFFECTS: Burning, irritation, redness, or itching at the application site may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.If your doctor has prescribed this medication, remember that your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor right away if you have any serious side effects, including: blistering/swelling/oozing at the application site.A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
PRECAUTIONS: Before using this medication, tell your doctor or pharmacist if you are allergic to butenafine; or to allylamine antifungals (such as naftifine, terbinafine); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Before using this medication, tell your doctor or pharmacist your medical history, especially of: athlete's foot on the bottom/side of the foot.During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.It is unknown if this drug passes into breast milk. Consult your doctor before breast-feeding.
DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.
OVERDOSE: This medicine may be harmful if swallowed. If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.
NOTES: Do not share this medication with others.If your doctor has directed you to use this medication, use it for your current condition only. Do not use it later for another infection unless your doctor tells you to.If you are treating athlete's foot, make sure to wear well-fitting, ventilated shoes. Also, change shoes and socks at least once daily.When this medication is used to treat pityriasis, your normal skin color may not return right away. It may take several months after treatment is completed for your natural skin color to return.
MISSED DOSE: If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.
STORAGE: Store at room temperature. Keep all medications away from children and pets.Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.
Information last revised May 2023. Copyright(c) 2023 First Databank, Inc.
IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.
Formulary
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To view formulary information first create a list of plans. Your list will be saved and can be edited at any time.
Adding plans allows you to:
- View the formulary and any restrictions for each plan.
- Manage and view all your plans together – even plans in different states.
- Compare formulary status to other drugs in the same class.
- Access your plan list on any device – mobile or desktop.
