Putrizen
Undecylenic Acid, Tolnaftate · Solution · Topical
Active ingredient
Active ingredient(s) Undecylenic Acid 25% Tolnaftate 1%
Purpose
Purpose(s) Antifungal Antifungal
Uses
Uses cures most athlete's foot (tinea pedis) and ringworm (tinea corporis) relieves itching, burning. cracking, and scaling which accompany these conditions
Warnings
Warnings For external use only Flammable: keep away from heat and flame Do not use On children under 2 years of age unless directed by a doctor When using this product avoid contact with eyes use only as directed do not use on broken or irritated skin unless directed by a doctor do not bandage tightly Stop use and ask a doctor if irritation occurs or gets worse there is no improvement within 4 weeks
Do not use
Do not use On children under 2 years of age unless directed by a doctor
When using this product
When using this product avoid contact with eyes use only as directed do not use on broken or irritated skin unless directed by a doctor do not bandage tightly
Stop use and ask a doctor
Stop use and ask a doctor if irritation occurs or gets worse there is no improvement within 4 weeks
Keep out of reach of children
Keep out of reach of children If swallowed, get medical help or contact a Poison Control Center right away
Directions
Directions clean the affected area and dry thoroughly apply a thin layer to the affected area twice daily (morning and night) or as directed by a doctor for athlete's foot pay special attention to spaces between the toes, wearwell-fitting, venulated shoes, and change shoes and socks at least once dally for best results, use daily for at least 4 weeks
Inactive ingredients
Inactive ingredients UREA, TEA TREE OIL, ISOPROPYL ALCOHOL, ALCOHOL DENAT, AQUA, GLYCERIN, MENTHOL, BORNEOL
Questions?
Questions or comments? 213-396-1046 / MalachiPerez291@gmail.com
Label text from the FDA structured product label by Guangzhou Lianbiquan Biological Technology co., Ltd (revised May 25, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Undecylenic Acid in 1 product
- Tolnaftate in 1 product
Putrizen NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 87724-5118 | Undecylenic Acid 1 g/4g; Tolnaftate .04 g/4g Solution | Guangzhou Lianbiquan Biological Technology co., Ltd | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Putrizen used for?
Uses cures most athlete's foot (tinea pedis) and ringworm (tinea corporis) relieves itching, burning. cracking, and scaling which accompany these conditions
Who makes Putrizen?
Putrizen is listed by 1 labeler in the FDA NDC directory, including Guangzhou Lianbiquan Biological Technology co., Ltd.