NDC Package 66689-775-08 Phenytoin

View Billable Units, 11-Digit Format, RxNorm

Package Information
Frequently Asked Questions

Package Information

This product is EXCLUDED from the official NDC directory because the listing data was discontinued by the firm.

Find all the important details about this NDC Package code, including the 11-Digit NDC Billing number, billing units, wholesale price, RxNorm crosswalk, active ingredients, pharmacologic clasess, etc.

NDC Package Code:

66689-775-08

Package Description:

237 mL in 1 BOTTLE

Product Code:

66689-775

Proprietary Name:

Phenytoin

Usage Information:

Phenytoin is used to prevent and control seizures (also called an anticonvulsant or antiepileptic drug). It works by reducing the spread of seizure activity in the brain.

11-Digit NDC Billing Format:

66689077508

Billing Unit:

ML - Billing unit of "milliliter" is used when a product is measured by its liquid volume.

NDC to RxNorm Crosswalk:

237 ML

Labeler Name:

Vistapharm, Llc

Sample Package:

FDA Application Number:

ANDA040342

Marketing Category:

ANDA - A product marketed under an approved Abbreviated New Drug Application.

Start Marketing Date:

03-29-2017

End Marketing Date:

08-31-2025

Listing Expiration Date:

08-31-2025

Exclude Flag:

Code Structure:

66689 - Vistapharm, Llc
- 66689-775 - Phenytoin
  - 66689-775-08 - 237 mL in 1 BOTTLE

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 disclaimer below.

Frequently Asked Questions

What is NDC 66689-775-08?

The NDC Packaged Code 66689-775-08 is assigned to a package of 237 ml in 1 bottle of Phenytoin, labeled by Vistapharm, Llc. The product's dosage form is and is administered via form.

Is NDC 66689-775 included in the NDC Directory?

No, Phenytoin with product code 66689-775 is excluded from the NDC Directory because it was discontinued by the manufacturer. The product was first marketed by Vistapharm, Llc on March 29, 2017 and its listing in the NDC Directory is set to expire on August 31, 2025 if the product is not updated or renewed by the manufacturer.

What is the NDC billing unit for package 66689-775-08?

The contents of this package are billed per "ml or milliliter", products billed per milliliter are usually products measured by liquid volume. The calculated billable units for this package is 237.

What is the 11-digit format for NDC 66689-775-08?

The 11-digit format is 66689077508. The 11-digit billing format might be required by the Centers for Medicare & Medicaid Services (CMS) and other payers in billing claim forms.

This package code is originally configured in a 5-3-2 segment 10-digit format and by adding a zero within the original NDC package code we can obtain the converted 11-digit format in a 5-4-2 segment configuration. The table below shows the 11-digit code conversion:

10-Digit Format	10-Digit Original Code	11-Digit Format	11-Digit Code
5-3-2	66689-775-08	5-4-2	66689-0775-08

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