What is NDC 55681-303?

55681-303 is the product NDC for ALLERGY RELIEF 10 mg (loratadine), Loratadine 10 mg/1 tablet, listed with the FDA by TWIN MED LLC. It has 1 package NDC, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

ALLERGY RELIEF 10 mg (Loratadine).

TWIN MED LLC, NDC labeler code 55681. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for ALLERGY RELIEF 10 mg?

None: this is the only finished product listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

ALLERGY RELIEF 10 mg NDC 55681-303

NDC codes

FDA NDC Directory

Product NDC (as listed)55681-303Labeler and product segments. Claims need a package NDC.

Product NDC at billing width55681-0303Add 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
55681-303-03	5568103030355681030303	300 TABLET in 1 BOTTLE (55681-303-03)Marketed from Mar 2, 2022

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): ALLERGY RELIEF 10 mgSuffix: 10 mg
Generic name (nonproprietary): loratadine
Active ingredients: Loratadine — 10 mg/1
Dosage form: Tablet
Route: Oral
Labeler: TWIN MED LLCNDC labeler code 55681
Product type: Over-the-counter drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 210722
Marketing start: Mar 2, 2022
Listing expires: Dec 31, 2027
Identifiers: Product ID 55681-303_4e68e4e1-8a60-a8f1-e063-6394a90ac63bSPL ID 4e68e4e1-8a60-a8f1-e063-6394a90ac63bSPL set ID d943f548-aa0d-4476-e053-2a95a90a7bd4RxCUI 311372UNII 7AJO3BO7QN

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

N455681030303 followed by a unit qualifier and the quantity

Package 55681-0303-03. 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 Apr 1, 2026.

Indications (excerpt from the label)

Uses Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies: runny nose sneezing itchy, watery eyes itching of the nose or throat

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 55681-303

What is NDC 55681-303?: 55681-303 is the product NDC for ALLERGY RELIEF 10 mg (loratadine), Loratadine 10 mg/1 tablet, listed with the FDA by TWIN MED LLC. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: ALLERGY RELIEF 10 mg (Loratadine).
What is the active ingredient?: Loratadine.
Who is the labeler?: TWIN MED LLC, NDC labeler code 55681. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for ALLERGY RELIEF 10 mg?: None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other NDCs under ANDA 210722

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

FDA NDC Directory listings under ANDA 210722
Product	Strength	Form · route	Labeler	Product NDC
Medi-First Plus Allery Reliefloratadine	Loratadine 10 mg/1	TabletOral	Unifirst First Aid Corporation	47682-912
24 / 7 Life Non-Drowsy Allergy Reliefloratadine tablet	Loratadine 10 mg/1	TabletOral	Lil' Drug Store Products, Inc.	29485-8156
Loratadine	Loratadine 10 mg/1	TabletOral	Bryant Ranch Prepack	71335-2431
Loratadine	Loratadine 10 mg/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-8659
Loratadine	Loratadine 10 mg/1	TabletOral	GRANULES USA, INC.	69848-019
Allergy Reliefloratadine 10mg	Loratadine 10 mg/1	TabletOral	First Aid Direct	53117-414
Allergy Reliefloratadine	Loratadine 10 mg/1	TabletOral	AMERIFOODS TRADING COMPANY	61504-193
CAREALL Allergy Reliefloratadine	Loratadine 10 mg/1	TabletOral	New World Imports	51824-103
Allergy Reliefloratadine	Loratadine 10 mg/1	TabletOral	HARRIS TEETER	72036-193
Allergy Reliefloratadine	Loratadine 10 mg/1	TabletOral	FSA STORE INC.	81522-393
First Aid Direct Allergy Reliefloratadine tablets	Loratadine 10 mg/1	TabletOral	Cintas Corporation	42961-120
Loratadine	Loratadine 10 mg/1	TabletOral	Camber Consumer Care Inc	69230-328
Allergy Reliefloratadine	Loratadine 10 mg/1	TabletOral	WinCo Foods, LLC	67091-493
Curist Allergy Reliefloratadine 10 mg	Loratadine 10 mg/1	TabletOral	Little Pharma, Inc.	72559-033
Loratadine	Loratadine 10 mg/1	TabletOral	AMZ789 LLC	73629-003
Loratadine 10mg	Loratadine 10 mg/1	TabletOral	Meijer	79481-7870
Dr Simi All Day Allergy Reliefloratadine	Loratadine 10 mg/1	Tablet, Film coatedOral	Farmacias De Similares TX LLC	85786-201
Loratadine	Loratadine 10 mg/1	TabletOral	Walgreens	0363-9787
Loratadine	Loratadine 10 mg/1	TabletOral	Bryant Ranch Prepack	71335-2529
Allergy Reliefloratadine	Loratadine 10 mg/1	TabletOral	AAA PHARMACEUTICAL, INC.	57344-193

Showing 20 of 39.

ALLERGY RELIEF 10 mg (Loratadine) NDC 55681-303