Active Ingredient
Undecylenic Acid 25%
The following Structured Product Label (SPL) was submitted to the FDA by Jiangxi Yudexi Pharmaceutical Co., Ltd for the product Toyknier Multi-purpose Treatment (NDC 85248-187). This document serves as the official prescribing information, containing essential scientific data and clinical materials required for healthcare providers and patients.
This specific version of the label includes detailed information regarding active ingredient, purpose, use, warnings, do not use, when using, stop use, ask doctor, and other regulatory disclosures. Use the navigation below to review specific sections of the FDA submission.
Undecylenic Acid 25%
Antifungal
Prevent fungal and bacterial growth, reduce itching, and cleanse skin tissues.
For external use only.
Do not use on children under 2 years of age unless directed by a doctor.
avoid contact with eyes, nose,and mouth. If contact occurs,rinse thoroughly with water.
If irritation or redness develops and lasts.
Stop use if irritation occurs or there is no improvement within 4 weeks.
If irritation or redness develops and lasts.
Stop use if irritation occurs or there is no improvement within 4 weeks.
If swallowed, get medical help or contact a Poison Control Center right away.
Use the brush to apply a layer of liquid directly to the affected nail(s), 2–3 times daily for 2–4 weeks.
Store at room temperature 15°-30°C (59°-86°F)
Tea tree oil, glycerin,polyethylene glycol
* Please review the disclaimer below.