What is NDC 55154-6643?

55154-6643 is the product NDC for Losartan Potassium, Losartan potassium 100 mg/1 tablet, film coated, listed with the FDA by Cardinal Health 107, LLC. It has 1 package NDC, shown above in 10- and 11-digit form.

Cardinal Health 107, LLC, NDC labeler code 55154. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Losartan Potassium?

173 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Losartan Potassium NDC 55154-6643 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)55154-6643Labeler and product segments. Claims need a package NDC.

Product NDC at billing width55154-6643Add 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
55154-6643-0	5515466430055154664300	10 BLISTER PACK in 1 BAG (55154-6643-0) / 1 TABLET, FILM COATED in 1 BLISTER PACKMarketed from Oct 13, 2010

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 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): Losartan Potassium
Generic name (nonproprietary): losartan potassium
Active ingredients: Losartan potassium — 100 mg/1
Dosage form: Tablet, Film coated
Route: Oral
Labeler: Cardinal Health 107, LLCNDC labeler code 55154
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 078243
Marketing start: Oct 13, 2010
Listing expires: Dec 31, 2027
Other FDA classes: Angiotensin 2 Receptor Antagonists (Mechanism)
Identifiers: Product ID 55154-6643_eac1fcee-bf28-45b9-911b-5c4bc86312a1SPL ID eac1fcee-bf28-45b9-911b-5c4bc86312a1SPL set ID 021cd76a-b093-4704-8410-5e7d01e20a54RxCUI 979480, 979485, 979492UNII 3ST302B24AUPC 0055154208901, 0055154478304, 0055154664301
Pharmacologic class: Angiotensin 2 Receptor Blocker

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

N455154664300 followed by a unit qualifier and the quantity

Package 55154-6643-00. 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 Aug 27, 2026. This label includes a boxed warning.

Indications (excerpt from the label)

Losartan potassium tablets are an angiotensin II receptor blocker (ARB) indicated for: • Treatment of hypertension, to lower blood pressure in adults and children greater than 6 years old. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. (1.1) • Reduction of the risk of stroke in patients with hypertension and left ventricular hypertrophy. There is evidence that this benefit does not apply to Black patients. (1.2) • Treatment of diabetic nephropathy with an elevated serum creatinine and proteinuria in patients with type 2 diabetes and a history of hypertension. (1.3) 1.1 Hypertension Losartan potassium tablets…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 55154-6643

What is NDC 55154-6643?: 55154-6643 is the product NDC for Losartan Potassium, Losartan potassium 100 mg/1 tablet, film coated, listed with the FDA by Cardinal Health 107, LLC. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Losartan Potassium.
What is the active ingredient?: Losartan potassium.
Who is the labeler?: Cardinal Health 107, LLC, NDC labeler code 55154. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Losartan Potassium?: 173 other product NDCs are listed under this name. See all Losartan Potassium 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 Losartan Potassium NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Losartan potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	St. Mary's Medical Park Pharmacy	60760-876	60760-0876-30
Losartan potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	REMEDYREPACK INC.	70518-4773	70518-4773-00
Losartan Potassiumlosartan	Losartan potassium 50 mg/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-4160	68788-4160-0368788-4160-09
Losartan Potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	REMEDYREPACK INC.	70518-4695	70518-4695-0070518-4695-01
Losartan Potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Unit Dose Solutions, Inc.	87441-052	87441-0052-01
Losartan Potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	Unit Dose Solutions, Inc.	87441-053	87441-0053-01
Losartan Potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	Coupler LLC	67046-0702	67046-0702-03
Losartan potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	Preferred Pharmaceuticals Inc.	68788-4127	68788-4127-0368788-4127-09
Losartan Potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Coupler LLC	67046-1088	67046-1088-03
Losartan potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Preferred Pharmaceuticals Inc.	68788-4091	68788-4091-0368788-4091-09

All 174 Losartan Potassium NDCs

Other NDCs under ANDA 078243

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

FDA NDC Directory listings under ANDA 078243
Product	Strength	Form · route	Labeler	Product NDC
Losartan Potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Cardinal Health 107, LLC	55154-4783
Losortan Potassiumlosartan potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	Proficient Rx LP	63187-071
Losortan Potassiumlosartan potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	Proficient Rx LP	63187-072
Losartan Potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	Cardinal Health 107, LLC	55154-2089
Losartan Potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	NCS HealthCare of KY, LLC dba Vangard Labs	0615-7958
Losartan Potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Zydus Pharmaceuticals USA Inc.	68382-135
Losartan Potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	Zydus Pharmaceuticals USA Inc.	68382-136
Losartan Potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	Zydus Pharmaceuticals USA Inc.	68382-137
Losartan Potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	NCS HealthCare of KY, LLC dba Vangard Labs	0615-7959
Losartan Potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Cardinal Health 107, LLC	55154-2326
Losartan Potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	Cardinal Health 107, LLC	55154-2327
Losartan Potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	Cardinal Health 107, LLC	55154-2333
Losartan Potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	NCS HealthCare of KY, LLC dba Vangard Labs	0615-7960
Losortan Potassiumlosartan potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Bryant Ranch Prepack	71335-1644
Losartan Potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	Zydus Lifesciences Limited	65841-731
Losartan Potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	Zydus Lifesciences Limited	65841-729
Losartan Potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	Zydus Lifesciences Limited	65841-730
Losortan Potassiumlosartan potassium	Losartan potassium 100 mg/1	Tablet, Film coatedOral	AvPAK	50268-506
Losortan Potassiumlosartan potassium	Losartan potassium 25 mg/1	Tablet, Film coatedOral	AvPAK	50268-504
Losortan Potassiumlosartan potassium	Losartan potassium 50 mg/1	Tablet, Film coatedOral	AvPAK	50268-505

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