Nitroglycerin Transdermal Infusion System Patch
NDC Package 43598-893-30

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

Package Information

Nitroglycerin Transdermal Infusion System (nitroglycerin) patches is a medication used to relieve chest pain (angina) in people that have a certain heart condition (coronary artery disease). This formulation utilizes a patch delivery system. Marketed by Dr. Reddy's Laboratories, Inc., this product is identified by NDC 43598-893 and is authorized under FDA application NDA020145.

Identification & Billing

NDC Package Code
43598-893-30
Package Description
30 POUCH in 1 BOX, UNIT-DOSE / 1 PATCH in 1 POUCH
Product Code
43598-893
11-Digit Billing Format
43598089330
Billing Unit
EA - Billing unit of "each" is used when the product is dispensed in discreet units.
Units Per Package
30 EA
RxNorm Crosswalk

Clinical Specifications

Proprietary Name
Nitroglycerin Transdermal Infusion System
Non-Proprietary Name
Nitroglycerin
Substance Name
Nitroglycerin
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
Transdermal - Administration through the dermal layer of the skin to the systemic circulation by diffusion.
Active Ingredient(s)
NITROGLYCERIN 120 mg/1
Pharmacologic Class
Usage Information
This medication is used to relieve chest pain (angina) in people that have a certain heart condition (coronary artery disease). It may also be used before physical activities (such as exercise, sexual activity) to help prevent chest pain. Nitroglycerin belongs to a class of drugs known as nitrates. Angina occurs when the heart muscle is not getting enough blood. This drug works by relaxing and widening blood vessels so blood can flow more easily to the heart.

Regulatory & Marketing

Labeler Name
Dr. Reddy's Laboratories, Inc.
Product Type
Human Prescription Drug
FDA Application #
NDA020145
Marketing Category
NDA AUTHORIZED GENERIC - A product marketed as a "generic" drug under an approved New Drug Application (NDA), rather than an Abbreviated New Drug Application (ANDA),.
Start Marketing Date
03-01-2020
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.

Frequently Asked Questions

What is the distribution configuration for this product package?

The code 43598-893-30 identifies a specific commercial package of 30 pouch in 1 box, unit-dose / 1 patch in 1 pouch of Nitroglycerin Transdermal Infusion System, a human prescription drug labeled by Dr. Reddy's Laboratories, Inc.. This patch is formulated for transdermal use and contains nitroglycerin 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 Dr. Reddy's Laboratories, Inc. on March 01, 2020. The current certification is valid through December 31, 2026.

What are the primary indications for this medication?

This medication is used to relieve chest pain (angina) in people that have a certain heart condition (coronary artery disease). It may also be used before physical activities (such as exercise, sexual activity) to help prevent chest pain. Nitroglycerin belongs to a class of drugs known as nitrates. Angina occurs when the heart muscle is not getting enough blood. This drug works by relaxing and widening blood vessels so blood can flow more easily to the heart.

How is this Dr. Reddy's Laboratories, Inc. product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 43598089330. Quantities are measured in per "each", products billed on a per each basis are usually products dispensed in discreet units.. There are 30 total billable units per package. 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)
43598-893-30
11-Digit CMS (5-4-2)
43598-0893-30

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