Nighttime Cough Dm Solution
NDC Package 50844-043-36

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

Package Information

Nighttime Cough Dm (dextromethorphan hbr, doxylamine succinate) solution is do not take more than 4 doses in any 24-hour periodmL = milliliter; FL OZ = fluid ounceuse only enclosed dosing cup designed for use with this product. This formulation utilizes a solution delivery system. Marketed by L.n.k. International, Inc., this product is identified by NDC 50844-043 and is authorized under FDA application M012.

Identification & Billing

NDC Package Code
50844-043-36
Package Description
1 BOTTLE, PLASTIC in 1 CARTON / 118 mL in 1 BOTTLE, PLASTIC
Product Code
50844-043
11-Digit Billing Format
50844004336
RxNorm Crosswalk
  • RxCUI: 1115329 - dextromethorphan HBr 30 MG / doxylamine succinate 12.5 MG in 20 mL Oral Solution
  • RxCUI: 1115329 - dextromethorphan hydrobromide 1.5 MG/ML / doxylamine succinate 0.625 MG/ML Oral Solution
  • RxCUI: 1115329 - dextromethorphan hydrobromide 30 MG / doxylamine succinate 12.5 MG per 20 ML Oral Solution
  • RxCUI: 1115329 - dextromethorphan hydrobromide 7.5 MG / doxylamine succinate 3.125 MG per 5 ML Oral Solution

Clinical Specifications

Proprietary Name
Nighttime Cough Dm
Non-Proprietary Name
Dextromethorphan Hbr, Doxylamine Succinate
Substance Name
Dextromethorphan Hydrobromide; Doxylamine Succinate
Dosage Form
Solution - A clear, homogeneous liquid1 dosage form that contains one or more chemical substances dissolved in a solvent or mixture of mutually miscible solvents.
Administration Route
Oral - Administration to or by way of the mouth.
Active Ingredient(s)
Pharmacologic Class
Usage Information
Do not take more than 4 doses in any 24-hour periodmL = milliliter; FL OZ = fluid ounceuse only enclosed dosing cup designed for use with this product. Do not use any other dosing device.adults and children 12 years and over: 20 mL in dosing cup provided every 6 hourschildren under 12 years: do not use

Regulatory & Marketing

Labeler Name
L.n.k. International, Inc.
Product Type
Human Otc Drug
FDA Application #
M012
Marketing Category
OTC MONOGRAPH DRUG -
Start Marketing Date
07-16-2021
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 50844-043-36 identifies a specific commercial package of 1 bottle, plastic in 1 carton / 118 ml in 1 bottle, plastic of Nighttime Cough Dm, a human over the counter drug labeled by L.n.k. International, Inc.. This solution is formulated for oral use and contains dextromethorphan hydrobromide; doxylamine succinate 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 L.n.k. International, Inc. on July 16, 2021. The current certification is valid through December 31, 2026.

How is this L.n.k. International, Inc. product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 50844004336. 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)
50844-043-36
11-Digit CMS (5-4-2)
50844-0043-36

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