NDC codes

FDA NDC Directory
Product NDC (as listed)81964-350Labeler and product segments. Claims need a package NDC.
Product NDC at billing width81964-0350Add 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 NDC11-digit (billing)PackageCopy
81964-350-108196403501081964035010100 CAPSULE in 1 BOTTLE (81964-350-10)Marketed from May 15, 2025
81964-350-60819640350608196403506060 CAPSULE in 1 BOTTLE (81964-350-60)Marketed from May 15, 2025
81964-350-9881964035098819640350988 CAPSULE in 1 PAIL (81964-350-98)Marketed from May 15, 2025

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)
Amoxicillin
Generic name (nonproprietary)
amoxicillin
Active ingredients
Amoxicillin — 500 mg/1
Dosage form
Capsule
Route
Oral
Labeler
USAntibiotics, LLCNDC labeler code 81964
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 062216
Marketing start
Listing expires
Other FDA classes
Penicillins (Chemical structure)
Identifiers
Product ID 81964-350_5253eb61-6d82-8057-e063-6294a90a5c84SPL ID 5253eb61-6d82-8057-e063-6294a90a5c84SPL set ID 110ba6b1-f175-48a1-8e30-616c02212538RxCUI 308182, 308191UNII 804826J2HUUPC 0381964350982, 0381964350104, 0381964225013, 0381964225051, 0381964350609

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

N481964035010 followed by a unit qualifier and the quantity

Package 81964-0350-10. 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 .

Indications (excerpt from the label)

Amoxicillin is a penicillin-class antibacterial indicated for treatment of infections due to susceptible strains of designated microorganisms. Infections of the ear, nose, throat, genitourinary tract, skin and skin structure, and lower respiratory tract. ( 1.1 to 1.4 ) In combination for treatment of H. pylori infection and duodenal ulcer disease. ( 1.5 ) To reduce the development of drug-resistant bacteria and maintain the effectiveness of amoxicillin and other antibacterial drugs, amoxicillin should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. ( 1.6 ) 1.1 Infections of the Ear, Nose, and Throat: Amoxicillin is indicated in the …

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 81964-350

What is NDC 81964-350?
81964-350 is the product NDC for Amoxicillin, Amoxicillin 500 mg/1 capsule, listed with the FDA by USAntibiotics, LLC. It has 3 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Amoxicillin.
What is the active ingredient?
Amoxicillin.
Who is the labeler?
USAntibiotics, LLC, NDC labeler code 81964. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Amoxicillin?
274 other product NDCs are listed under this name. See all Amoxicillin 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 Amoxicillin NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
AmoxicillinAmoxicillin 250 mg/1CapsuleOralNorthwind Health Company, LLC82868-08882868-0088-30
AmoxicillinAmoxicillin 875 mg/1Tablet, Film coatedOralCoupler LLC67046-073467046-0734-03
AmoxicillinAmoxicillin 875 mg/1Tablet, Film coatedOralPreferred Pharmaceuticals Inc.68788-415268788-4152-02
AmoxicillinAmoxicillin 500 mg/1CapsuleOralCoupler LLC67046-031667046-0316-03
AmoxicillinAmoxicillin 250 mg/1CapsuleOralCoupler LLC67046-012767046-0127-03
AmoxicillinAmoxicillin 875 mg/1Tablet, Film coatedOralCoupler LLC67046-001567046-0015-03
AmoxicillinAmoxicillin 500 mg/1CapsuleOralCoupler LLC67046-117567046-1175-03
AmoxicillinAmoxicillin 875 mg/1Tablet, CoatedOralPreferred Pharmaceuticals Inc.68788-406268788-4062-02
AmoxicillinAmoxicillin 400 mg/5mLFor suspensionOralREMEDYREPACK INC.70518-452970518-4529-00
AmoxicillinAmoxicillin 400 mg/5mLPowder, For suspensionOralREMEDYREPACK INC.70518-452270518-4522-00

All 275 Amoxicillin NDCs

Other NDCs under ANDA 062216

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

FDA NDC Directory listings under ANDA 062216
ProductStrengthForm · routeLabelerProduct NDC
AmoxicillinAmoxicillin 500 mg/1CapsuleOralRedpharm Drug67296-1914
AmoxicillinAmoxicillin 500 mg/1CapsuleOralREMEDYREPACK INC.70518-4371
AmoxicillinAmoxicillin 500 mg/1CapsuleOralUSAntibiotics, LLC81964-205
AmoxicillinAmoxicillin 250 mg/1CapsuleOralUSAntibiotics, LLC81964-225

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