Drug Reference
Undecylenate
OTC
Fact box
- Habit forming
- No
- Availability
- Over-the-counter (OTC)
Brand names
Blis-To-Sol PowderDermanDiadermElon Dual DefenseFioreFungi-NailFungiCure Maximum StrengthHongo KillerHongo Killer TreatmentTineacide AntifungalTripenicol
Available as
250 MG/ML50 MG/ML110 MG/ML · Topical Solution0.1 MG/MG · Topical Ointment30 MG/ML · Topical Solution130 MG/ML · Topical Cream0.02 MG/MG · Topical Ointment0.1 MG/MG · Powder100 MG/ML · Topical Solution100 MG/ML125 MG/ML · Topical Solution220 MG/ML · Topical Solution5 MG/ML · Topical Solution0.25 MG/MG · Topical Gel0.05 MG/MG · Powder200 MG/ML50 MG/ML · Topical Cream200 MG/ML · Topical Solution100 MG/ML · Topical Cream250 MG/ML · Topical Cream10 MG/ML · Topical Solution0.08 MG/MG · Patch0.01 MG/MG · Patch0.25 MG/MG · Patch
FDA label sections are from openFDA and may not reflect the most recent labeling — confirm against the current DailyMed label.
Uses
Uses For the treatment of athlete´s foot.
How to use / dosing
Directions Wash the affected area and dry thoroughly. Apply a thin layer of the product over the affected area twice daily (morning and night) or as directed by a doctor. Supervise children in the use of this product. For athlete's foot: Pay special attention to spaces between the toes; wear well fitting, ventilated shoes, and change shoes and socks at least once daily. Use daily for 4 weeks. If condition persists, consults a physician. This product is not effective on the scalp or nails.
Safety advice
Conservative summary derived from FDA labeling — defaults to “consult your doctor” unless the label is explicit. Not a substitute for your clinician’s advice.
PregnancyNo information
No specific information in the FDA label.
BreastfeedingNo information
No specific information in the FDA label. Check LactMed →
AlcoholNo information
No specific information in the FDA label.
DrivingNo information
No specific information in the FDA label.
KidneyNo information
No specific information in the FDA label.
LiverNo information
No specific information in the FDA label.
Warnings & precautions
Warnings For external use only Do not use on children under 2 years of age, unless directed by a doctor. When using this product Avoid contact with the eyes. Stop use and ask a doctor if irritation occurs or if there is no improvement within 4 weeks. Keep out of the reach of children. If swallowed, get medical help or contact a Poison Control Center right away.
Current FDA labels (DailyMed)
- YEARCHOICE FUNGAL NAIL RENEWAL (FUNGAL NAIL RENEWAL) LIQUID [GUANGZHOU JINGLIANG COSMETICS CO., LTD.]
- TOENAIL FUNGUS TREATMENT (25% UNDECYLENIC ACID) LIQUID [100 KARMA INC]
- TREATONIC TOENAIL FUNGUS TREATMENT KIT (TOENAIL FUNGUS TREATMENT) KIT [100 KARMA INC]
- TREATONIC NAILTONIC REPAIR PENS (25% UNDECYLENIC ACID) GEL [100 KARMA INC]
- TREATONIC TONENAIL FUNGUS TREATONIC KIT. (25% UNDECYLENIC ACID AND TOLNAFTATE 1%) KIT [100 KARMA INC]
Authoritative sources
Reference only — not clinical advice. Verify against current FDA labeling and consult a licensed provider. About half of pediatric drug use is off-label and is not reflected in FDA labels; absence of pediatric information does not mean a medicine is unused or unsafe in children.