Clonazepam Powder
NDC Package 64330-019-41

View Billable Units, 11-Digit Conversion Format, and RxNorm mappings

Package Information

This product is an UNFINISHED DRUG part of the official NDC directory. Unfinished drugs include products like active ingredients some of which are used in bulk for further processing or compounding. The FDA requires a list of these drugs manufactured in a U.S. commercial distribution facility.

Clonazepam powders is clonazepam is used to prevent and control seizures. This formulation utilizes a powder delivery system. Marketed by Centaur Pharmaceuticals Private Limited, this product is identified by NDC 64330-019.

Identification & Billing

NDC Package Code
64330-019-41
Package Description
15.5 kg in 1 DRUM
Product Code
11-Digit Billing Format
64330001941

Clinical Specifications

Proprietary Name
Clonazepam
Non-Proprietary Name
Clonazepam
Substance Name
Clonazepam
Dosage Form
Powder - An intimate mixture of dry, finely divided drugs and/or chemicals that may be intended for internal or external use.
Active Ingredient(s)
Usage Information
Clonazepam is used to prevent and control seizures. This medication is known as an anticonvulsant or antiepileptic drug. It is also used to treat panic attacks. Clonazepam works by calming your brain and nerves. It belongs to a class of drugs called benzodiazepines.
DEA Schedule
Schedule IV (CIV) Substances

Regulatory & Marketing

Labeler Name
Centaur Pharmaceuticals Private Limited
Product Type
Bulk Ingredient
Marketing Category
BULK INGREDIENT - A category specifying that a product is marketed as a bulk ingredient.
Start Marketing Date
02-17-2009
Listing Expiration
12-31-2026
Exclude Flag
N
Unfinished Product
Yes
Sample Package
N/A

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 (64330-019). Click a package code to view its specific billing and regulatory data.

10 kg in 1 DRUM
20 kg in 1 DRUM
25 kg in 1 DRUM
31 kg in 1 DRUM
22 kg in 1 DRUM
23 kg in 1 DRUM
24 kg in 1 DRUM
30 kg in 1 DRUM
14 kg in 1 DRUM
15 kg in 1 DRUM
18 kg in 1 DRUM
21 kg in 1 DRUM
1.3 kg in 1 DRUM
.3 kg in 1 DRUM
27 kg in 1 DRUM
26 kg in 1 DRUM
3 kg in 1 DRUM
17 kg in 1 DRUM
19 kg in 1 DRUM
33 kg in 1 DRUM
11.5 kg in 1 DRUM
20.5 kg in 1 DRUM
2.3 kg in 1 DRUM
16 kg in 1 DRUM
26.5 kg in 1 DRUM
4 kg in 1 DRUM
12 kg in 1 DRUM
29 kg in 1 DRUM
6 kg in 1 DRUM
9 kg in 1 DRUM
11 kg in 1 DRUM
7 kg in 1 DRUM

* 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 64330-019-41 identifies a specific commercial package of 15.5 kg in 1 drum of Clonazepam (UNFINISHED drug), a bulk ingredient labeled by Centaur Pharmaceuticals Private Limited. This powder is formulated for use and contains clonazepam 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 Centaur Pharmaceuticals Private Limited on February 17, 2009. The current certification is valid through December 31, 2026.

What are the primary indications for this medication?

Clonazepam is used to prevent and control seizures. This medication is known as an anticonvulsant or antiepileptic drug. It is also used to treat panic attacks. Clonazepam works by calming your brain and nerves. It belongs to a class of drugs called benzodiazepines.

How is this Centaur Pharmaceuticals Private Limited product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 64330001941. 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)
64330-019-41
11-Digit CMS (5-4-2)
64330-0019-41

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