Phentermine Hcl C-iv Tablet
NDC Package 72189-669-30

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

Package Information

Phentermine Hcl C-iv tablets is phentermine hydrochloride is indicated as a short-term (a few weeks) adjunct in a regimen of weight reduction based on exercise, behavioral modification and caloric restriction in the management of exogenous obesity for patients with an initial body mass index ≥ 30 kg/m 2, or ≥ 27 kg/m 2in the presence of other risk factors (e.g., controlled hypertension, diabetes, hyperlipidemia).Below is a chart of body mass index (BMI) based on various heights and weights.BMI is calculated by taking the patient's weight, in kilograms (kg), divided by the patient's height, in meters (m), squared. This formulation utilizes a tablet delivery system. Marketed by Direct_rx, this product is identified by NDC 72189-669 and is authorized under FDA application ANDA040526.

Identification & Billing

NDC Package Code
72189-669-30
Package Description
30 TABLET in 1 BOTTLE
Product Code
72189-669
11-Digit Billing Format
72189066930
Billing Unit
EA - Billing unit of "each" is used when the product is dispensed in discreet units.
Units Per Package
30 EA
RxNorm Crosswalk
  • RxCUI: 803353 - phentermine HCl 37.5 MG Oral Tablet
  • RxCUI: 803353 - phentermine hydrochloride 37.5 MG Oral Tablet
  • RxCUI: 803353 - phentermine hydrochloride 37.5 MG (equivalent to phentermine 30 MG) Oral Tablet

Clinical Specifications

Proprietary Name
Phentermine Hcl C-iv
Non-Proprietary Name
Phentermine Hcl C-iv
Substance Name
Phentermine Hydrochloride
Dosage Form
Tablet - A solid dosage form containing medicinal substances with or without suitable diluents.
Administration Route
Oral - Administration to or by way of the mouth.
Active Ingredient(s)
PHENTERMINE HYDROCHLORIDE 37.5 mg/1
Pharmacologic Class
Usage Information
Phentermine hydrochloride is indicated as a short-term (a few weeks) adjunct in a regimen of weight reduction based on exercise, behavioral modification and caloric restriction in the management of exogenous obesity for patients with an initial body mass index ≥ 30 kg/m 2, or ≥ 27 kg/m 2in the presence of other risk factors (e.g., controlled hypertension, diabetes, hyperlipidemia).Below is a chart of body mass index (BMI) based on various heights and weights.BMI is calculated by taking the patient's weight, in kilograms (kg), divided by the patient's height, in meters (m), squared. Metric conversions are as follows: pounds ÷ 2.2 = kg; inches × 0.0254 = meters. BODY MASS INDEX (BMI), kg/m 2[Figure]The limited usefulness of agents of this class, including phentermine hydrochloride tablets, [ see Clinical Pharmacology (12.1, 12.2)] should be measured against possible risk factors inherent in their use such as those described below.
DEA Schedule
Schedule IV (CIV) Substances

Regulatory & Marketing

Labeler Name
Direct_rx
Product Type
Human Prescription Drug
FDA Application #
ANDA040526
Marketing Category
ANDA - A product marketed under an approved Abbreviated New Drug Application.
Start Marketing Date
03-13-2026
Listing Expiration
12-31-2027
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 72189-669-30 identifies a specific commercial package of 30 tablet in 1 bottle of Phentermine Hcl C-iv, a human prescription drug labeled by Direct_rx. This product is billed for "EA" each discreet unit and contains an estimated amount of 30 billable units per package. This tablet is formulated for oral use and contains phentermine hydrochloride 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 Direct_rx on March 13, 2026. The current certification is valid through December 31, 2027.

How is this Direct_rx product billed for insurance claims?

For medical billing and reimbursement, this package follows the 11-digit CMS format: 72189066930. 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)
72189-669-30
11-Digit CMS (5-4-2)
72189-0669-30

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