What is NDC 23155-233?

23155-233 is the product NDC for glyburide-metformin hydrochloride, Glyburide 1.25 mg/1; Metformin hydrochloride 250 mg/1 tablet, listed with the FDA by Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.. It has 3 package NDCs, shown above in 10- and 11-digit form.

Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc., NDC labeler code 23155. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for glyburide-metformin hydrochloride?

8 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

glyburide-metformin hydrochloride NDC 23155-233

NDC codes

FDA NDC Directory

Product NDC (as listed)23155-233Labeler and product segments. Claims need a package NDC.

Product NDC at billing width23155-0233Add the package segment from the table below.

Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC	11-digit (billing)	Package
23155-233-01	2315502330123155023301	100 TABLET in 1 BOTTLE (23155-233-01)Marketed from May 1, 2024
23155-233-05	2315502330523155023305	500 TABLET in 1 BOTTLE (23155-233-05)Marketed from May 1, 2024
23155-233-10	2315502331023155023310	1000 TABLET in 1 BOTTLE (23155-233-10)Marketed from May 1, 2024

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary): glyburide-metformin hydrochloride
Generic name (nonproprietary): glyburide-metformin hydrochloride
Active ingredients: Glyburide — 1.25 mg/1Metformin hydrochloride — 250 mg/1
Dosage form: Tablet
Route: Oral
Labeler: Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.NDC labeler code 23155
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 079009
Marketing start: May 1, 2024
Listing expires: Dec 31, 2027
Other FDA classes: Biguanides (Chemical structure)Sulfonylurea Compounds (Chemical structure)
Identifiers: Product ID 23155-233_6a256976-cf1a-421b-86cb-452fddc75294SPL ID 6a256976-cf1a-421b-86cb-452fddc75294SPL set ID b38213bb-d663-4c95-a1b2-96c23ee5be09RxCUI 861743, 861748, 861753UNII 786Z46389E, SX6K58TVWCUPC 0323155234015, 0323155235012, 0323155233018
Pharmacologic class: Biguanide; Sulfonylurea

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N423155023301 followed by a unit qualifier and the quantity

Package 23155-0233-01. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective Jul 7, 2026. This label includes a boxed warning.

Indications (excerpt from the label)

Glyburide and metformin hydrochloride tablets is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. Glyburide and metformin hydrochloride tablets are a combination of glyburide, a sulfonylurea, and metformin hydrochloride (HCl), a biguanide, indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. ( 1 )

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 23155-233

What is NDC 23155-233?: 23155-233 is the product NDC for glyburide-metformin hydrochloride, Glyburide 1.25 mg/1; Metformin hydrochloride 250 mg/1 tablet, listed with the FDA by Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.. It has 3 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: glyburide-metformin hydrochloride.
What is the active ingredient?: Glyburide, Metformin hydrochloride.
Who is the labeler?: Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc., NDC labeler code 23155. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for glyburide-metformin hydrochloride?: 8 other product NDCs are listed under this name. See all glyburide-metformin hydrochloride NDCs.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other glyburide-metformin hydrochloride NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-8791	68788-8791-0168788-8791-0368788-8791-06+2 more
glyburide-metformin hydrochloride	Glyburide 2.5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	23155-234	23155-0234-0123155-0234-0523155-0234-10
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	23155-235	23155-0235-0123155-0235-0523155-0235-10
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	A-S Medication Solutions	50090-7514	50090-7514-0050090-7514-0250090-7514-03+1 more
glyburide-metformin hydrochloride	Glyburide 2.5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	A-S Medication Solutions	50090-7814	50090-7814-0050090-7814-02
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	NuCare Pharmaceuticals, Inc.	68071-3950	68071-3950-03
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Bryant Ranch Prepack	71335-2508	71335-2508-0171335-2508-0371335-2508-04+4 more
glyburide-metformin hydrochloride	Glyburide 2.5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Bryant Ranch Prepack	71335-2694	71335-2694-0171335-2694-0271335-2694-03+2 more

Other NDCs under ANDA 079009

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under ANDA 079009
Product	Strength	Form · route	Labeler	Product NDC
glyburide-metformin hydrochloride	Glyburide 2.5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Bryant Ranch Prepack	71335-2694
glyburide-metformin hydrochloride	Glyburide 2.5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	A-S Medication Solutions	50090-7814
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Bryant Ranch Prepack	71335-2508
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-8791
glyburide-metformin hydrochloride	Glyburide 2.5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	23155-234
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	NuCare Pharmaceuticals, Inc.	68071-3950
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.	23155-235
glyburide-metformin hydrochloride	Glyburide 5 mg/1; Metformin hydrochloride 500 mg/1	TabletOral	A-S Medication Solutions	50090-7514