Cw Medicated Corn Remover Plaster
NDC Package 55264-210-02

11-digit billing NDC: 55264021002
Table of Contents
    1. Package Information
    2. Frequently Asked Questions

Package Information

Cw Medicated Corn Remover (salicylic acid) plasters is • wash affected area and dry thoroughly • apply medicated bandage • after 48 hours, remove medicated bandage • repeat procedure every 48 hours as needed for up to 14 days (until corn is removed) • may soak corn in warm water for 5 minutes to assist in removal . This formulation utilizes a plaster delivery system. Marketed by Sinsin Pharmaceutical Co., Ltd., this product is identified by NDC 55264-210 and is authorized under FDA application M030.

Identification & Billing

NDC Package Code
55264-210-02
Package Description
8 PLASTER in 1 CARTON
Product Code
55264-210
11-Digit Billing Format
55264021002

Clinical Specifications

Proprietary Name
Cw Medicated Corn Remover
Non-Proprietary Name
Salicylic Acid
Substance Name
Salicylic Acid
Dosage Form
Plaster - Substance intended for external application made of such materials and of such consistency as to adhere to the skin and attach to a dressing; plasters are intended to afford protection and support and/or to furnish an occlusion and macerating action and to bring medication into close contact with the skin.
Administration Route
Topical - Administration to a particular spot on the outer surface of the body. The E2B term TRANSMAMMARY is a subset of the term TOPICAL.
Active Ingredient(s)
SALICYLIC ACID .4 g/1
Usage Information
• wash affected area and dry thoroughly • apply medicated bandage • after 48 hours, remove medicated bandage • repeat procedure every 48 hours as needed for up to 14 days (until corn is removed) • may soak corn in warm water for 5 minutes to assist in removal 

Regulatory & Marketing

Labeler Name
Sinsin Pharmaceutical Co., Ltd.
Product Type
Human Otc Drug
FDA Application #
M030
Marketing Category
OTC MONOGRAPH DRUG -
Start Marketing Date
12-01-2025
Listing Expiration
12-31-2027
Exclude Flag
N
Sample Package
No

Hierarchy Structure

Code Lineage

The NDC Directory contains ONLY information on final marketed drugs submitted to FDA electronically by labelers. A labeler might be a manufacturer, re-packager or re-labeler. The product information included in the NDC directory does not indicate that FDA has verified the information provided by the product labeler. Assigned NDC numbers are not in any way an indication of FDA approval of the product.

* Please review the full disclaimer at the bottom of this page.

Frequently Asked Questions

What is the distribution configuration for this product package?

The code 55264-210-02 identifies a specific commercial package of 8 plaster in 1 carton of Cw Medicated Corn Remover, a human over the counter drug labeled by Sinsin Pharmaceutical Co., Ltd.. This plaster is formulated for topical use and contains salicylic acid as the active substance.

Is this product currently listed with the FDA?

Yes, this product is active and verified within the NDC Directory. It was introduced to the market by Sinsin Pharmaceutical Co., Ltd. on December 01, 2025. The current certification is valid through December 31, 2027.

How is this Sinsin Pharmaceutical Co., Ltd. product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 55264021002. The table below illustrates the segment conversion from the 10-digit labeler code to the 11-digit provider format.

11-Digit Code Conversion

Billing payers usually require a 5-4-2 segment configuration. Below is the conversion from the 10-digit package format to the 11-digit billing format:

10-Digit Format (5-3-2)
55264-210-02
11-Digit CMS (5-4-2)
55264-0210-02

Note: The zero is added to the Product segment to maintain the 5-4-2 structure.