NDC codes

FDA NDC Directory
Product NDC (as listed)72189-693Labeler and product segments. Claims need a package NDC.
Product NDC at billing width72189-0693Add 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 NDC11-digit (billing)PackageCopy
72189-693-30721890693307218906933030 TABLET, EXTENDED RELEASE in 1 BOTTLE (72189-693-30)Marketed from Oct 2, 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)
Guanfacine ER
Generic name (nonproprietary)
guanfacine
Active ingredients
Guanfacine hydrochloride — 1 mg/1
Dosage form
Tablet, Extended release
Route
Oral
Labeler
Direct_RxNDC labeler code 72189
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 213428
Marketing start
Listing expires
Other FDA classes
Adrenergic alpha2-Agonists (Mechanism)
Identifiers
Product ID 72189-693_5cdec1dc-833f-0806-e063-6294a90abf6cSPL ID 5cdec1dc-833f-0806-e063-6294a90abf6c
Pharmacologic class
Central alpha-2 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. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N472189069330 followed by a unit qualifier and the quantity

Package 72189-0693-30. 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

The FDA listing for this product does not reference a label (SPL) set.

About NDC 72189-693

What is NDC 72189-693?
72189-693 is the product NDC for Guanfacine ER (guanfacine), Guanfacine hydrochloride 1 mg/1 tablet, extended release, listed with the FDA by Direct_Rx. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Guanfacine ER (Guanfacine).
What is the active ingredient?
Guanfacine hydrochloride.
Who is the labeler?
Direct_Rx, NDC labeler code 72189. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Guanfacine ER?
2 other product NDCs are listed under this name. See all Guanfacine ER 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 Guanfacine ER NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Guanfacine ERGuanfacine hydrochloride 1 mg/1Tablet, Extended releaseOralDirect_rx72189-59772189-0597-30
Guanfacine ERGuanfacine hydrochloride 1 mg/1Tablet, Extended releaseOralDirect_Rx72189-46972189-0469-30

Other NDCs under ANDA 213428

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

FDA NDC Directory listings under ANDA 213428
ProductStrengthForm · routeLabelerProduct NDC
GuanfacineGuanfacine hydrochloride 3 mg/1Tablet, Extended releaseOralA-S Medication Solutions50090-7129
GuanfacineGuanfacine hydrochloride 1 mg/1Tablet, Extended releaseOralSlate Run Pharmaceuticals, LLC70436-039
GuanfacineGuanfacine hydrochloride 2 mg/1Tablet, Extended releaseOralSlate Run Pharmaceuticals, LLC70436-040
GuanfacineGuanfacine hydrochloride 3 mg/1Tablet, Extended releaseOralSlate Run Pharmaceuticals, LLC70436-041
GuanfacineGuanfacine hydrochloride 4 mg/1Tablet, Extended releaseOralSlate Run Pharmaceuticals, LLC70436-042

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