Gabapentin NDC 25000-104

NDC codes

FDA NDC Directory

Product NDC (as listed)25000-104Labeler and product segments. Claims need a package NDC.

Product NDC at billing width25000-0104Add 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
25000-104-03	25000010403	30 CAPSULE in 1 BOTTLE (25000-104-03)Marketed from Feb 28, 2011
25000-104-12	25000010412	500 CAPSULE in 1 BOTTLE (25000-104-12)Marketed from Feb 28, 2011
25000-104-14	25000010414	1000 CAPSULE in 1 BOTTLE (25000-104-14)Marketed from Sep 16, 2021

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): Gabapentin
Generic name (nonproprietary): gabapentin
Active ingredients: Gabapentin — 300 mg/1
Dosage form: Capsule
Route: Oral
Labeler: MARKSANS PHARMA LIMITED
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 090007
Marketing start: Feb 28, 2011
Listing expires: Dec 31, 2026
Other FDA classes: Decreased Central Nervous System Disorganized Electrical Activity (Physiologic effect)
Identifiers: Product ID 25000-104_a09d9505-f432-4ed6-b274-3885faffb02aSPL ID a09d9505-f432-4ed6-b274-3885faffb02aSPL set ID 98bb408d-c402-4da6-8f9d-5de4833dedc4RxCUI 310430, 310431, 310432UNII 6CW7F3G59XUPC 0325000105129, 0325000105037

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

N425000010403 followed by a unit qualifier and the quantity

Package 25000-0104-03. 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 Sep 12, 2025.

Indications (excerpt from the label)

Gabapentin Capsules, USP are indicated for: Management of postherpetic neuralgia in adults Adjunctive therapy in the treatment of partial onset seizures, with and without secondary generalization, in adults and pediatric patients 3 years and older with epilepsy Gabapentin Capsules are indicated for: Postherpetic neuralgia in adults (1) Adjunctive therapy in the treatment of partial onset seizures, with and without secondary generalization, in adults and pediatric patients 3 years and older with epilepsy (1)

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 090007

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

FDA NDC Directory listings under ANDA 090007
Product	Strength	Form · route	Labeler	Product NDC
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	Bi-Coastal Pharma International LLC	42582-115
Gabapentin	Gabapentin 100 mg/1	CapsuleOral	Bi-Coastal Pharma International LLC	42582-114
Gabapentin	Gabapentin 400 mg/1	CapsuleOral	Bi-Coastal Pharma International LLC	42582-116
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	Preferred Pharmaceuticals Inc.	68788-7024
Gabapentin	Gabapentin 100 mg/1	CapsuleOral	DIRECT RX	72189-109
Gabapentin	Gabapentin 400 mg/1	CapsuleOral	DIRECT RX	72189-113
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	Bryant Ranch Prepack	71335-0993
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	Aphena Pharma Solutions - Tennessee, LLC	71610-088
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	Bryant Ranch Prepack	71335-1490
Gabapentin	Gabapentin 100 mg/1	CapsuleOral	MARKSANS PHARMA LIMITED	25000-103
Gabapentin	Gabapentin 400 mg/1	CapsuleOral	MARKSANS PHARMA LIMITED	25000-105
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	NuCare Pharmaceuticals,Inc.	68071-4784
Gabapentin	Gabapentin 100 mg/1	CapsuleOral	PD-Rx Pharmaceuticals, Inc.	72789-123
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	DIRECT RX	61919-640
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	Advanced Rx of Tennessee, LLC	80425-0079
Gabapentin	Gabapentin 100 mg/1	CapsuleOral	Bryant Ranch Prepack	71335-1991
Gabapentin	Gabapentin 100 mg/1	CapsuleOral	Bryant Ranch Prepack	71335-2005
Gabapentin	Gabapentin 100 mg/1	CapsuleOral	TIME CAP LABORATORIES, INC	49483-605
Gabapentin	Gabapentin 300 mg/1	CapsuleOral	TIME CAP LABORATORIES, INC	49483-606
Gabapentin	Gabapentin 400 mg/1	CapsuleOral	TIME CAP LABORATORIES, INC	49483-607

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