What is NDC 68999-064?

68999-064 is the product NDC for Ethosuximide, Ethosuximide 250 mg/5mL solution, listed with the FDA by Chartwell Governmental & Specialty RX, LLC.. It has 1 package NDC, shown above in 10- and 11-digit form.

Chartwell Governmental & Specialty RX, LLC., NDC labeler code 68999. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Ethosuximide?

9 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Ethosuximide NDC 68999-064 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)68999-064Labeler and product segments. Claims need a package NDC.

Product NDC at billing width68999-0064Add 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
68999-064-24	6899900642468999006424	2 TRAY in 1 BOX (68999-064-24) / 10 CUP in 1 TRAY / 5 mL in 1 CUP (68999-064-05)Marketed from Jun 9, 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): Ethosuximide
Generic name (nonproprietary): ethosuximide
Active ingredients: Ethosuximide — 250 mg/5mL
Dosage form: Solution
Route: Oral
Labeler: Chartwell Governmental & Specialty RX, LLC.NDC labeler code 68999
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 040506
Marketing start: Dec 22, 2003
Listing expires: Dec 31, 2027
Other FDA classes: Decreased Central Nervous System Disorganized Electrical Activity (Physiologic effect)
Identifiers: Product ID 68999-064_53fe494e-ed69-2aad-e063-6294a90a70e4SPL ID 53fe494e-ed69-2aad-e063-6294a90a70e4SPL set ID a825265d-ace9-4463-a16d-f6d5e1e31188RxCUI 251322UNII 5SEH9X1D1D
Pharmacologic class: Anti-epileptic Agent

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

N468999006424 followed by a unit qualifier and the quantity

Package 68999-0064-24. 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 Jun 11, 2026.

Indications (excerpt from the label)

INDICATIONS AND USAGE Ethosuximide is indicated for the control of absence (petit mal) epilepsy.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 68999-064

What is NDC 68999-064?: 68999-064 is the product NDC for Ethosuximide, Ethosuximide 250 mg/5mL solution, listed with the FDA by Chartwell Governmental & Specialty RX, LLC.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Ethosuximide.
What is the active ingredient?: Ethosuximide.
Who is the labeler?: Chartwell Governmental & Specialty RX, LLC., NDC labeler code 68999. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Ethosuximide?: 9 other product NDCs are listed under this name. See all Ethosuximide 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 Ethosuximide NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Ethosuximide	Ethosuximide 250 mg/1	CapsuleOral	Epic Pharma, LLC	42806-708	42806-0708-01
Ethosuximide	Ethosuximide 250 mg/1	CapsuleOral	Epic Pharma, LLC	42806-711	42806-0711-01
Ethosuximide	Ethosuximide 250 mg/5mL	SolutionOral	Mylan Pharmaceuticals Inc.	59762-2350	59762-2350-0659762-2350-07
Ethosuximide	Ethosuximide 250 mg/1	CapsuleOral	Strides Pharma Science Limited	64380-878	64380-0878-06
Ethosuximide	Ethosuximide 250 mg/1	Capsule, Liquid filledOral	Bryant Ranch Prepack	63629-8005	63629-8005-01
Ethosuximide	Ethosuximide 250 mg/1	Capsule, Liquid filledOral	Bionpharma Inc.	69452-152	69452-0152-20
Ethosuximide	Ethosuximide 250 mg/1	CapsuleOral	Chartwell RX, LLC	62135-790	62135-0790-12
Ethosuximide	Ethosuximide 250 mg/5mL	SolutionOral	Chartwell RX, LLC	62135-064	62135-0064-47
Ethosuximide	Ethosuximide 250 mg/5mL	SolutionOral	PAI Holdings, LLC dba PAI Pharma	0121-0670	00121-0670-16

Other NDCs under ANDA 040506

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

FDA NDC Directory listings under ANDA 040506
Product	Strength	Form · route	Labeler	Product NDC
Ethosuximide	Ethosuximide 250 mg/5mL	SolutionOral	Chartwell RX, LLC	62135-064