What is NDC 51672-4256?

51672-4256 is the product NDC for Perampanel, Perampanel .5 mg/mL suspension, listed with the FDA by Sun Pharmaceutical Industries, Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.

Sun Pharmaceutical Industries, Inc., NDC labeler code 51672. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Perampanel?

25 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Perampanel NDC 51672-4256 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)51672-4256Labeler and product segments. Claims need a package NDC.

Product NDC at billing width51672-4256Add 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
51672-4256-9	5167242560951672425609	1 BOTTLE in 1 CARTON (51672-4256-9) / 340 mL in 1 BOTTLEMarketed from Jun 16, 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): Perampanel
Generic name (nonproprietary): perampanel
Active ingredients: Perampanel — .5 mg/mL
Dosage form: Suspension
Route: Oral
Labeler: Sun Pharmaceutical Industries, Inc.NDC labeler code 51672
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 219052
Marketing start: Jun 16, 2026
Listing expires: Dec 31, 2027
DEA schedule: CIII
Other FDA classes: AMPA Receptor Antagonists (Mechanism)Cytochrome P450 2C8 Inhibitors (Mechanism)Cytochrome P450 3A4 Inhibitors (Mechanism)UGT1A9 Inhibitors (Mechanism)UGT2B7 Inhibitors (Mechanism)
Identifiers: Product ID 51672-4256_5348f497-343a-0a74-e063-6394a90ab38bSPL ID 5348f497-343a-0a74-e063-6394a90ab38bSPL set ID 3c72a5f7-bb22-4c48-942a-543ca84ed5a9RxCUI 1790122UNII H821664NPK
Pharmacologic class: Noncompetitive AMPA Glutamate Receptor 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

N451672425609 followed by a unit qualifier and the quantity

Package 51672-4256-09. 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 2, 2026. This label includes a boxed warning.

Indications (excerpt from the label)

Perampanel, a non-competitive AMPA glutamate receptor antagonist, is indicated for: Treatment of partial-onset seizures with or without secondarily generalized seizures in patients with epilepsy 4 years of age and older ( 1.1 ) Adjunctive therapy in the treatment of primary generalized tonic-clonic seizures in patients with epilepsy 12 years of age and older ( 1.2 ) 1.1 Partial-Onset Seizures Perampanel oral suspension is indicated for the treatment of partial-onset seizures with or without secondarily generalized seizures in patients with epilepsy 4 years of age and older. 1.2 Primary Generalized Tonic-Clonic Seizures Perampanel oral suspension is indicated as adjunctive therapy for the tre…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 51672-4256

What is NDC 51672-4256?: 51672-4256 is the product NDC for Perampanel, Perampanel .5 mg/mL suspension, listed with the FDA by Sun Pharmaceutical Industries, Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Perampanel.
What is the active ingredient?: Perampanel.
Who is the labeler?: Sun Pharmaceutical Industries, Inc., NDC labeler code 51672. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Perampanel?: 25 other product NDCs are listed under this name. See all Perampanel 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 Perampanel NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Perampanel	Perampanel 2 mg/1	Tablet, Film coatedOral	Aurobindo Pharma Limited	84386-084	84386-0084-0384386-0084-30
Perampanel	Perampanel 4 mg/1	Tablet, Film coatedOral	Aurobindo Pharma Limited	84386-085	84386-0085-0384386-0085-30
Perampanel	Perampanel 6 mg/1	Tablet, Film coatedOral	Aurobindo Pharma Limited	84386-086	84386-0086-0384386-0086-30
Perampanel	Perampanel 8 mg/1	Tablet, Film coatedOral	Aurobindo Pharma Limited	84386-087	84386-0087-0384386-0087-30
Perampanel	Perampanel 10 mg/1	Tablet, Film coatedOral	Aurobindo Pharma Limited	84386-088	84386-0088-0384386-0088-30
Perampanel	Perampanel 12 mg/1	Tablet, Film coatedOral	Aurobindo Pharma Limited	84386-089	84386-0089-0384386-0089-30
Perampanel	Perampanel 2 mg/1	Tablet, Film coatedOral	Sun Pharmaceutical Industries, Inc.	51672-4204	51672-4204-0351672-4204-06
Perampanel	Perampanel 4 mg/1	Tablet, Film coatedOral	Sun Pharmaceutical Industries, Inc.	51672-4205	51672-4205-0251672-4205-06
Perampanel	Perampanel 6 mg/1	Tablet, Film coatedOral	Sun Pharmaceutical Industries, Inc.	51672-4206	51672-4206-0251672-4206-06
Perampanel	Perampanel 8 mg/1	Tablet, Film coatedOral	Sun Pharmaceutical Industries, Inc.	51672-4207	51672-4207-0251672-4207-06

All 26 Perampanel NDCs