What is NDC 51655-475?

51655-475 is the product NDC for Sucralfate, Sucralfate 1 g/1 tablet, listed with the FDA by Northwind Health Company, LLC. It has 1 package NDC, shown above in 10- and 11-digit form.

Northwind Health Company, LLC, NDC labeler code 51655. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Sucralfate?

65 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Sucralfate NDC 51655-475 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)51655-475Labeler and product segments. Claims need a package NDC.

Product NDC at billing width51655-0475Add 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	Copy
51655-475-52	5165504755251655047552	30 TABLET in 1 BOTTLE, PLASTIC (51655-475-52)Marketed from Nov 18, 2020

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): Sucralfate
Generic name (nonproprietary): sucralfate
Active ingredients: Sucralfate — 1 g/1
Dosage form: Tablet
Route: Oral
Labeler: Northwind Health Company, LLCNDC labeler code 51655
Product type: Prescription drug
Marketing category: NDA authorized genericApplication NDA 018333
Marketing start: Nov 18, 2020
Listing expires: Dec 31, 2027
Other FDA classes: Organometallic Compounds (Chemical structure)
Identifiers: Product ID 51655-475_490f38ea-fc45-7aa2-e063-6294a90a9f1cSPL ID 490f38ea-fc45-7aa2-e063-6294a90a9f1cSPL set ID f3095db3-fd02-873c-e053-2a95a90a5b1fRxCUI 314234UNII XX73205DH5
Pharmacologic class: Aluminum Complex

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

N451655047552 followed by a unit qualifier and the quantity

Package 51655-0475-52. 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 Jan 1, 2026.

Indications (excerpt from the label)

INDICATIONS AND USAGE Sucralfate is indicated in: Short-term treatment (up to 8 weeks) of active duodenal ulcer. While healing with sucralfate may occur during the first week or two, treatment should be continued for 4 to 8 weeks unless healing has been demonstrated by x-ray or endoscopic examination. Maintenance therapy for duodenal ulcer patients at reduced dosage after healing of acute ulcers.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 51655-475

What is NDC 51655-475?: 51655-475 is the product NDC for Sucralfate, Sucralfate 1 g/1 tablet, listed with the FDA by Northwind Health Company, LLC. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Sucralfate.
What is the active ingredient?: Sucralfate.
Who is the labeler?: Northwind Health Company, LLC, NDC labeler code 51655. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Sucralfate?: 65 other product NDCs are listed under this name. See all Sucralfate 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 Sucralfate NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Sucralfate	Sucralfate 1 g/10mL	SuspensionOral	Safecor Health, LLC	48433-226	48433-0226-40
Sucralfate	Sucralfate 1 g/1	TabletOral	Cardinal Health 107, LLC	55154-0281	55154-0281-00
Sucralfate	Sucralfate 1 g/1	TabletOral	Safecor Health LLC	48433-091	48433-0091-20
Sucralfate	Sucralfate 1 g/10mL	SuspensionOral	Torrent Pharmaceuticals Limited	13668-754	13668-0754-42
Sucralfate	Sucralfate 1 g/10mL	SuspensionOral	Chartwell RX, LLC	62135-106	62135-0106-44
Sucralfate	Sucralfate 1 g/10mL	SuspensionOral	Chartwell Governmental & Specialty RX, LLC	68999-106	68999-0106-24
Sucralfate	Sucralfate 1 g/1	TabletOral	Coupler LLC	67046-1469	67046-1469-03
Sucralfatesucralfate oral	Sucralfate 1 g/10mL	SuspensionOral	Precision Dose, Inc.	68094-041	68094-0041-6168094-0041-62
Sucralfate	Sucralfate 1 g/10mL	SuspensionOral	Cosette Pharmaceuticals, Inc.	0713-0791	00713-0791-75
Sucralfate	Sucralfate 1 g/1	TabletOral	Preferred Pharmaceuticals Inc	68788-8779	68788-8779-0368788-8779-09

All 66 Sucralfate NDCs

Other NDCs under NDA 018333

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

FDA NDC Directory listings under NDA 018333
Product	Strength	Form · route	Labeler	Product NDC
Carafatesucralfate	Sucralfate 1 g/1	TabletOral	Allergan, Inc.	58914-171
Sucralfate	Sucralfate 1 g/1	TabletOral	A-S Medication Solutions	50090-5287
Sucralfate	Sucralfate 1 g/1	TabletOral	Mylan Pharmaceuticals, Inc.	59762-0401
Sucralfate	Sucralfate 1 g/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-8316
Sucralfate	Sucralfate 1 g/1	TabletOral	Bryant Ranch Prepack	71335-2637
Sucralfate	Sucralfate 1 g/1	TabletOral	Aphena Pharma Solutions - Tennessee, LLC	71610-017
Sucralfate	Sucralfate 1 g/1	TabletOral	Advanced Rx Pharmacy of Tennessee, LLC	80425-0213
Sucralfate	Sucralfate 1 g/1	TabletOral	Advanced Rx Pharmacy of Tennessee, LLC	80425-0377