Flakes Anti Dandruff Hair And Scalp Serum Liquid
NDC Package 52261-1401-1

View Billable Units, 11-Digit Conversion Format, and RxNorm mappings
Table of Contents
    1. Package Information
    2. Frequently Asked Questions

Package Information

Flakes Anti Dandruff Hair And Scalp Serum (pyrithione zinc) liquids is for the best results, apply to the affected areas one to four times daily or as directed by a doctor. This formulation utilizes a liquid delivery system. Marketed by Cosco International Inc, this product is identified by NDC 52261-1401 and is authorized under FDA application 032.

Identification & Billing

NDC Package Code
52261-1401-1
Package Description
1 BOTTLE, WITH APPLICATOR in 1 CARTON / .055 kg in 1 BOTTLE, WITH APPLICATOR
Product Code
52261-1401
11-Digit Billing Format
52261140101
RxNorm Crosswalk

Clinical Specifications

Proprietary Name
Flakes Anti Dandruff Hair And Scalp Serum
Non-Proprietary Name
Pyrithione Zinc
Substance Name
Pyrithione Zinc
Dosage Form
Liquid - A dosage form consisting of a pure chemical in its liquid1 state. This dosage form term should not be applied to solutions.
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)
PYRITHIONE ZINC .0025 kg/kg
Usage Information
For the best results, apply to the affected areas one to four times daily or as directed by a doctor. Spread over the whole scalp, or only on areas affected by dandruff. Massage it gently. Leave it on the scalp until completely absorbed. 

Regulatory & Marketing

Labeler Name
Cosco International Inc
Product Type
Human Otc Drug
FDA Application #
032
Marketing Category
OTC MONOGRAPH DRUG -
Start Marketing Date
09-11-2025
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 52261-1401-1 identifies a specific commercial package of 1 bottle, with applicator in 1 carton / .055 kg in 1 bottle, with applicator of Flakes Anti Dandruff Hair And Scalp Serum, a human over the counter drug labeled by Cosco International Inc. This liquid is formulated for topical use and contains pyrithione zinc 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 Cosco International Inc on September 11, 2025. The current certification is valid through December 31, 2027.

How is this Cosco International Inc product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 52261140101. 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 (5-4-1)
52261-1401-1
11-Digit CMS (5-4-2)
52261-1401-01

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