{"active_ingredient":["Active Ingredient Undecylenic acid 25%"],"ask_doctor":["Ask Doctor irritation occurs, or 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."],"dosage_and_administration":["Directions Clean 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. 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. For athlete’s foot and ringworm, use daily for 4 weeks. If the condition persists longer, consult a doctor."],"effective_time":"20260720","id":"5708d86a-ec8b-ff0a-e063-6294a90a852d","inactive_ingredient":["Inactive ingredients Isopropyl Alcohol, Alcohol Denat, Menthol, Glycerin, Borneol."],"indications_and_usage":["Use Treats most athlete's foot (tinea pedis) and ringworm (tinea corporis). Relieves itching, scaling, cracking, burning, redness, soreness, irritation, and discomfort."],"keep_out_of_reach_of_children":["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."],"openfda":{"application_number":["M005"],"brand_name":["TrpWinner TOENAIL FUNGUS PEN"],"generic_name":["UNDECYLENIC ACID 25% TOENAIL FUNGUS PEN"],"is_original_packager":[true],"manufacturer_name":["Jiangxi Yudexi Pharmaceutical Co., LTD"],"package_ndc":["85248-218-01"],"product_ndc":["85248-218"],"product_type":["HUMAN OTC DRUG"],"route":["TOPICAL"],"rxcui":["998329"],"spl_id":["5708d86a-ec8b-ff0a-e063-6294a90a852d"],"spl_set_id":["523c2a9c-3b35-bf73-e063-6394a90ae17d"],"substance_name":["UNDECYLENIC ACID"],"unii":["K3D86KJ24N"],"upc":["6978625981193"]},"package_label_principal_display_panel":["PRINCIPAL DISPLAY PANEL 25"],"purpose":["Purpose Antifungal"],"set_id":"523c2a9c-3b35-bf73-e063-6394a90ae17d","spl_product_data_elements":["TrpWinner TOENAIL FUNGUS PEN Undecylenic Acid 25% TOENAIL FUNGUS PEN UNDECYLENIC ACID UNDECYLENIC ACID GLYCERIN BORNEOL ISOPROPYL ALCOHOL ALCOHOL MENTHOL"],"stop_use":["Stop Use irritation occurs, or there is no improvement within 4 weeks."],"storage_and_handling":["Other information Store at room temperature 15°C–30°C / 59°F–86°F. Keep tightly closed when not in use."],"version":"2","warnings":["Warnings For external use only."],"when_using":["When Using avoid contact with eyes."]}