What is NDC 51367-035?

51367-035 is the product NDC for Pi Yuan Chin (naphazoline hydrochloride), Naphazoline hydrochloride 1 mg/1 solution/ drops, listed with the FDA by International Nature Nutraceuticals. It has 1 package NDC, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

Pi Yuan Chin (Naphazoline Hydrochloride).

International Nature Nutraceuticals, NDC labeler code 51367. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Pi Yuan Chin?

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.

Pi Yuan Chin NDC 51367-035 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)51367-035Labeler and product segments. Claims need a package NDC.

Product NDC at billing width51367-0035Add 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
51367-035-05	5136700350551367003505	1 SOLUTION/ DROPS in 1 BOTTLE, DROPPER (51367-035-05)Marketed from Jul 15, 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): Pi Yuan Chin
Generic name (nonproprietary): naphazoline hydrochloride
Active ingredients: Naphazoline hydrochloride — 1 mg/1
Dosage form: Solution/ drops
Route: Nasal
Labeler: International Nature NutraceuticalsNDC labeler code 51367
Product type: Over-the-counter drug
Marketing category: OTC monograph drugApplication part341
Marketing start: Jul 15, 2022
Listing expires: Dec 31, 2026
Identifiers: Product ID 51367-035_e1a51940-cd56-4011-adc4-79c39c402cf1SPL ID e1a51940-cd56-4011-adc4-79c39c402cf1SPL set ID e7aedab9-da4c-4494-a896-1e6ed2a956feUNII MZ1131787D

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. Nasal products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N451367003505 followed by a unit qualifier and the quantity

Package 51367-0035-05. 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 Dec 27, 2025.

Indications (excerpt from the label)

Other information: Do not use if safety seal on bottle or dropper tip is loose, broken or missing. Store in a cool dry place.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 51367-035

What is NDC 51367-035?: 51367-035 is the product NDC for Pi Yuan Chin (naphazoline hydrochloride), Naphazoline hydrochloride 1 mg/1 solution/ drops, listed with the FDA by International Nature Nutraceuticals. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Pi Yuan Chin (Naphazoline Hydrochloride).
What is the active ingredient?: Naphazoline hydrochloride.
Who is the labeler?: International Nature Nutraceuticals, NDC labeler code 51367. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Pi Yuan Chin?: 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 part341

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

FDA NDC Directory listings under part341
Product	Strength	Form · route	Labeler	Product NDC
Pseudo Time PEphenylephrine hchloride	Phenylephrine hydrochloride 10 mg/1	Tablet, Film coatedOral	TIME CAP LABORATORIES, INC.	49483-234
Allergy Timechlorpheniramine maleate	Chlorpheniramine maleate 4 mg/1	TabletOral	Time Cap Labs Inc	49483-242
Diphenhydramine Hydrochloride	Diphenhydramine hydrochloride 25 mg/1	Tablet, CoatedOral	Time-Cap Labs, Inc	49483-329
CVS Health Sinus Reliefoxymetazoline hydrochloride	Oxymetazoline hydrochloride .0005 g/mL	SprayNasal	CVS Pharmacy,Inc.	59779-787
Severe Cold Head Congestionacetaminophen, guaifenesin, and phenylephrine hydrochloride	Acetaminophen 325 mg/1 + 2 more ingredients	Tablet, CoatedOral	Marc Glassman, Inc.	68998-175
CVS Health Childrens Allergy Reliefdiphenhydramine hydrochloride	Diphenhydramine hydrochloride 12.5 mg/5mL	LiquidOral	CVS Pharmacy,Inc.	59779-793
CVS Health Four Actions Nasal Decongestantphenylephrine hydrochloride	Phenylephrine hydrochloride 10 mg/mL	SprayNasal	CVS Pharmacy,Inc.	59779-838
Tussin CFdextromethorphan hbr guaifenesin phenylephrine hcl	Dextromethorphan hydrobromide 20 mg/10mL + 2 more ingredients	SolutionOral	Strategic Sourcing Services	70677-1187
Tussinguaifenesin	Guaifenesin 200 mg/10mL	SolutionOral	Strategic Sourcing Services	70677-1186
Discount Drug Mart Value Vapor Steamcamphor (synthetic)	Camphor (Synthetic) .623 g/10mL	LiquidRespiratory (Inhalation)	Drug Mart	53943-256
Pressure Pain Mucus PEacetaminophen, guaifenesin, and phenylephrine hydrochloride	Acetaminophen 325 mg/1 + 2 more ingredients	Tablet, CoatedOral	Chain Drug Marketing Association	63868-747
NightTime Cold and Fluacetaminophen,dextromethorphan,doxylamine	Acetaminophen 325 mg/1 + 2 more ingredients	Capsule, Liquid filledOral	Velocity Pharma	76168-056
Allergydiphenhydramine hydrochloride	Diphenhydramine hydrochloride 25 mg/1	TabletOral	Velocity Pharma LLC	76168-121
Nightime Sleep Aiddiphenhydramine	Diphenhydramine hydrochloride 50 mg/1	Capsule, Liquid filledOral	Velocity Pharma	76168-065
Diphenhydramine Hydrochloride	Diphenhydramine hydrochloride 25 mg/1	CapsuleOral	Epic Pharma, LLC	42806-648
Diphenhydramine Hydrochloride	Diphenhydramine hydrochloride 50 mg/1	CapsuleOral	Epic Pharma, LLC	42806-649
Sugar Free Cherry Cough Dropsmenthol	Menthol 5.8 1/1	LozengeOral	Army & Air Force Exchange Service	55301-038
Walgreens Adult Nighttime Wal Tussin DM Max Maximum Strengthdextromethorphan hbr, doxylamine succinate	Dextromethorphan hydrobromide 30 mg/20mL; Doxylamine succinate 12.5 mg/20mL	SolutionOral	WALGREEN CO.	0363-0758
Best Choice Effervescent Cold Reliefaspirin, chlorpheniramine maleate, phenylephrine bitartrate	Aspirin 325 mg/1 + 2 more ingredients	Tablet, EffervescentOral	Valu Merchandiser Company	63941-873
CVS Health Nighttime Sleep Aiddiphenhydramine hydrochloride	Diphenhydramine hydrochloride 50 mg/30mL	LiquidOral	CVS Pharmacy,Inc.	69842-753

Showing 20 of 39.

Pi Yuan Chin (Naphazoline hydrochloride) NDC 51367-035