What is NDC 42571-462?

42571-462 is the product NDC for brimonidine tartrate, Brimonidine tartrate 1 mg/mL solution/ drops, listed with the FDA by Micro Labs Limited. It has 2 package NDCs, shown above in 10- and 11-digit form.

Micro Labs Limited, NDC labeler code 42571. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for brimonidine tartrate?

21 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

brimonidine tartrate NDC 42571-462

NDC codes

FDA NDC Directory

Product NDC (as listed)42571-462Labeler and product segments. Claims need a package NDC.

Product NDC at billing width42571-0462Add 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
42571-462-56	4257104625642571046256	1 BOTTLE in 1 CARTON (42571-462-56) / 10 mL in 1 BOTTLEMarketed from Jul 1, 2026
42571-462-92	4257104629242571046292	1 BOTTLE in 1 CARTON (42571-462-92) / 5 mL in 1 BOTTLEMarketed from Jul 1, 2026

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): brimonidine tartrate
Generic name (nonproprietary): brimonidine tartrate
Active ingredients: Brimonidine tartrate — 1 mg/mL
Dosage form: Solution/ drops
Route: Ophthalmic
Labeler: Micro Labs LimitedNDC labeler code 42571
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 218558
Marketing start: Jul 1, 2026
Listing expires: Dec 31, 2027
Other FDA classes: Adrenergic alpha-Agonists (Mechanism)
Identifiers: Product ID 42571-462_524ee391-fd01-9cca-e063-6294a90ac933SPL ID 524ee391-fd01-9cca-e063-6294a90ac933SPL set ID 981a75cd-2487-40e4-911a-26de2aa98dc1RxCUI 861204UNII 4S9CL2DY2H
Pharmacologic class: alpha-Adrenergic Agonist

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

NDC on a medical claim

N442571046256 followed by a unit qualifier and the quantity

Package 42571-0462-56. 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 May 21, 2026.

Indications (excerpt from the label)

Brimonidine tartrate ophthalmic solution 0.1% is indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. Brimonidine tartrate ophthalmic solution 0.1% is an alpha adrenergic agonist indicated for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. ( 1 )

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 42571-462

What is NDC 42571-462?: 42571-462 is the product NDC for brimonidine tartrate, Brimonidine tartrate 1 mg/mL solution/ drops, listed with the FDA by Micro Labs Limited. It has 2 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: brimonidine tartrate.
What is the active ingredient?: Brimonidine tartrate.
Who is the labeler?: Micro Labs Limited, NDC labeler code 42571. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for brimonidine tartrate?: 21 other product NDCs are listed under this name. See all brimonidine tartrate 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 brimonidine tartrate NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Brimonidine Tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Upsher-Smith Laboratories, LLC	0832-1435	00832-1435-0500832-1435-1000832-1435-15
Brimonidine Tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Gland Pharma Limited	68083-626	68083-0626-0568083-0626-1068083-0626-15
Brimonidine Tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Somerset Therapeutics, LLC	70069-566	70069-0566-01
Brimonidine Tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Somerset Therapeutics, LLC	70069-567	70069-0567-01
Brimonidine Tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Somerset Therapeutics, LLC	70069-568	70069-0568-01
Brimonidine Tartrate	Brimonidine tartrate 1.5 mg/mL	Solution/ dropsOphthalmic	Upsher-Smith Laboratories, LLC	0832-1420	00832-1420-0500832-1420-1000832-1420-15
Brimonidine tartrate	Brimonidine tartrate 2 mg/mL	Solution/ dropsOphthalmic	Micro Labs Limited	42571-419	42571-0419-5642571-0419-5742571-0419-92
Brimonidine tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Pacific Pharma, Inc.	82182-321	82182-0321-0582182-0321-1082182-0321-15
Brimonidine Tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Apotex Corp.	60505-0577	60505-0577-0160505-0577-0260505-0577-03
Brimonidine Tartrate	Brimonidine tartrate 1 mg/mL	Solution/ dropsOphthalmic	Alembic Pharmaceuticals Limited	46708-749	46708-0749-0546708-0749-1046708-0749-15

All 22 brimonidine tartrate NDCs