NDC codes

FDA NDC Directory
Product NDC (as listed)17856-1233Labeler and product segments. Claims need a package NDC.
Product NDC at billing width17856-1233Add 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
17856-1233-11785612330117856123301110 SYRINGE in 1 CASE (17856-1233-1) / 1 mL in 1 SYRINGEMarketed from Aug 28, 2026
17856-1233-2178561233021785612330245 SYRINGE in 1 CASE (17856-1233-2) / 2.5 mL in 1 SYRINGEMarketed from Aug 28, 2026
17856-1233-31785612330317856123303110 SYRINGE in 1 CASE (17856-1233-3) / 3 mL in 1 SYRINGEMarketed from Aug 28, 2026

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)
Spironolactone
Generic name (nonproprietary)
spironolactone
Active ingredients
Spironolactone — 25 mg/5mL
Dosage form
Suspension
Route
Oral
Labeler
Atlantic Biologicals Corp.NDC labeler code 17856
Product type
Prescription drug
Marketing category
NDA authorized genericApplication NDA 209478
Marketing start
Listing expires
Other FDA classes
Aldosterone Antagonists (Mechanism)
Identifiers
Product ID 17856-1233_5a203aec-a8c0-ffc7-e063-6394a90aba88SPL ID 5a203aec-a8c0-ffc7-e063-6394a90aba88SPL set ID 5a203ae4-0ed1-0099-e063-6294a90abc85RxCUI 104232UNII 27O7W4T232
Pharmacologic class
Aldosterone Antagonist

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

N417856123301 followed by a unit qualifier and the quantity

Package 17856-1233-01. 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 .

Indications (excerpt from the label)

Spironolactone oral suspension is an antagonist of aldosterone indicated for: the treatment of NYHA Class III-IV heart failure and reduced ejection fraction to increase survival, manage edema, and to reduce the need for hospitalization for heart failure ( 1.1 ) use as an add-on therapy for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions ( 1.2 ) the management of edema in adult cirrhotic patients when edema is not responsive to fluid and sodium restrictions ( 1.3 ) 1.1 Heart Failure Spironolactone oral suspension is indicated for treatment of NYHA Class II…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 17856-1233

What is NDC 17856-1233?
17856-1233 is the product NDC for Spironolactone, Spironolactone 25 mg/5mL suspension, listed with the FDA by Atlantic Biologicals Corp.. It has 3 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Spironolactone.
What is the active ingredient?
Spironolactone.
Who is the labeler?
Atlantic Biologicals Corp., NDC labeler code 17856. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Spironolactone?
177 other product NDCs are listed under this name. See all Spironolactone 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 Spironolactone NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
SpironolactoneSpironolactone 100 mg/1Tablet, Film coatedOralPreferred Pharmaceuticals Inc.68788-418868788-4188-0368788-4188-0668788-4188-09
SpironolactoneSpironolactone 50 mg/1Tablet, CoatedOralCoupler LLC67046-061367046-0613-03
SpironolactoneSpironolactone 25 mg/1Tablet, CoatedOralCoupler LLC67046-074467046-0744-03
SpironolactoneSpironolactone 25 mg/1Tablet, Film coatedOralSafecor Health LLC48433-08748433-0087-20
SpironolactoneSpironolactone 50 mg/1Tablet, Film coatedOralSafecor Health LLC48433-08848433-0088-20
SpironolactoneSpironolactone 100 mg/1Tablet, Film coatedOralSafecor Health LLC48433-08948433-0089-08
SpironolactoneSpironolactone 100 mg/1Tablet, CoatedOralCoupler LLC67046-163667046-1636-03
spironolactoneSpironolactone 100 mg/1Tablet, Film coatedOralREMEDYREPACK INC.70518-451270518-4512-0070518-4512-02
SpironolactoneSpironolactone 25 mg/1TabletOralRising Pharma Holdings, Inc.64980-70664980-0706-0164980-0706-50
SpironolactoneSpironolactone 50 mg/1TabletOralRising Pharma Holdings, Inc.64980-70764980-0707-0164980-0707-50

All 178 Spironolactone NDCs

Other NDCs under NDA 209478

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

FDA NDC Directory listings under NDA 209478
ProductStrengthForm · routeLabelerProduct NDC
CaroSpirSpironolactone 25 mg/5mLSuspensionOralCMP Pharma, Inc.46287-020
SpironolactoneSpironolactone 25 mg/5mLSuspensionOralPadagis US LLC0574-1133
SpironolactoneSpironolactone 25 mg/5mLSuspensionOralATLANTIC BIOLOGICALS CORP.17856-1133

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