Esokalli Slimming Microcrystalline Patch
NDC Package 84778-082-04

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

Package Information

Esokalli Slimming Microcrystalline Patch patches is a medication used as Weight loss aid Improves blood sugar control (when used with diet and exercise). This formulation utilizes a patch delivery system. Marketed by Guangzhou Yixin Cross-border E-commerce Co., Ltd., this product is identified by NDC 84778-082 and is authorized under FDA application 505G(a)(3).

Identification & Billing

NDC Package Code
84778-082-04
Package Description
8 PATCH in 1 BOX / 20 mg in 1 PATCH
Product Code
84778-082
11-Digit Billing Format
84778008204

Clinical Specifications

Proprietary Name
Esokalli Slimming Microcrystalline Patch
Non-Proprietary Name
Esokalli Slimming Microcrystalline Patch
Substance Name
Retatrutide
Dosage Form
Patch - A drug delivery system that often contains an adhesive backing that is usually applied to an external site on the body. Its ingredients either passively diffuse from, or are actively transported from, some portion of the patch. Depending upon the patch, the ingredients are either delivered to the outer surface of the body or into the body. A patch is sometimes synonymous with the terms ‘extended release film’ and ‘system’.
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)
RETATRUTIDE 20 mg/100mg
Usage Information
This product is used as Weight loss aid Improves blood sugar control (when used with diet and exercise) . To support weight management To improve glycemic control in adults with type 2 diabetes mellitus Provides long-acting sustained-release delivery via soluble microneedle patch

Regulatory & Marketing

Labeler Name
Guangzhou Yixin Cross-border E-commerce Co., Ltd.
Product Type
Human Otc Drug
FDA Application #
505G(a)(3)
Marketing Category
OTC MONOGRAPH DRUG -
Start Marketing Date
08-24-2025
Listing Expiration
12-31-2026
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.

Other Available Packages

The following commercial packages are registered under the same Product NDC (84778-082). Click a package code to view its specific billing and regulatory data.

84778-082-01
1 PATCH in 1 BOX / 20 mg in 1 PATCH
84778-082-02
2 PATCH in 1 BOX / 20 mg in 1 PATCH
84778-082-03
4 PATCH in 1 BOX / 20 mg in 1 PATCH

* 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 84778-082-04 identifies a specific commercial package of 8 patch in 1 box / 20 mg in 1 patch of Esokalli Slimming Microcrystalline Patch, a human over the counter drug labeled by Guangzhou Yixin Cross-border E-commerce Co., Ltd.. This patch is formulated for topical use and contains retatrutide 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 Guangzhou Yixin Cross-border E-commerce Co., Ltd. on August 24, 2025. The current certification is valid through December 31, 2026.

How is this Guangzhou Yixin Cross-border E-commerce Co., Ltd. product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 84778008204. 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)
84778-082-04
11-Digit CMS (5-4-2)
84778-0082-04

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