{"active_ingredient":["Active Ingredient Undecylenic Acid 25%"],"do_not_use":["Do not use On children under 2 years of age unless directed by a doctor."],"dosage_and_administration":["Directions Apply the product twice a day, in the morning and at night. For initial use, soak the affected nail in warm water to soften it. Gently file the nail to make it thinner and remove dirt, being cautious not to harm the nail bed. For best results, file nails every 2–3 days. Use the Nail Repair Pen Brush to apply the solution to the affected areas. Visible results will be seen in as little as 7 days. Continue regular usage to prevent fungus regrowth."],"effective_time":"20260717","id":"6e70074b-4cd4-4ba1-aaf1-200fc9b4d3e9","inactive_ingredient":["Inactive Ingredients Aloe Vera Extract, Canola Oil, Clove Bud Oil, Lavender Oil, Jojoba Oil, Manuka Oil, Oregano Oil, Peppermint Oil, Propolis Extract, Sweet Almond Oil, Tea Tree Oil, Tocopheryl Acetate (Vitamin E)."],"indications_and_usage":["Uses For the effective treatment of nail fungus, discoloration, thickening, splitting, crumbling, and brittleness."],"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":["Foot Choice-Nail Fungal Pen"],"generic_name":["UNDECYLENIC ACID"],"is_original_packager":[true],"manufacturer_name":["Foot Choice LLC"],"package_ndc":["87830-001-01"],"product_ndc":["87830-001"],"product_type":["HUMAN OTC DRUG"],"route":["TOPICAL"],"rxcui":["998329"],"spl_id":["6e70074b-4cd4-4ba1-aaf1-200fc9b4d3e9"],"spl_set_id":["4b0036a6-8751-4f44-b6b1-5be57fa92cdc"],"substance_name":["UNDECYLENIC ACID"],"unii":["K3D86KJ24N"],"upc":["0199874640846"]},"package_label_principal_display_panel":["NDC 87830-001-01 Foot_Choice_pen_box_print"],"purpose":["Purpose Antifungal"],"set_id":"4b0036a6-8751-4f44-b6b1-5be57fa92cdc","spl_product_data_elements":["Foot Choice-Nail Fungal Pen UNDECYLENIC ACID UNDECYLENIC ACID UNDECYLENIC ACID ALOE VERA LEAF CANOLA OIL CLOVE OIL LAVENDER OIL JOJOBA OIL MANUKA OIL OREGANO LEAF OIL PEPPERMINT OIL PROPOLIS WAX ALMOND OIL TEA TREE OIL .ALPHA.-TOCOPHEROL ACETATE"],"stop_use":["Stop use and ask a doctor if Irritation occurs or if there is no improvement within 4 weeks."],"version":"1","warnings":["Warnings For external use only."],"when_using":["When using this product Avoid contact with the eyes."]}