NDC codes

FDA NDC Directory
Product NDC (as listed)71335-2922Labeler and product segments. Claims need a package NDC.
Product NDC at billing width71335-2922Add 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
71335-2922-171335292201100 CAPSULE in 1 BOTTLE (71335-2922-1)Marketed from Nov 6, 2025

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)
Mexiletine Hydrochloride
Generic name (nonproprietary)
mexiletine hydrochloride
Active ingredients
Mexiletine hydrochloride — 150 mg/1
Dosage form
Capsule
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 214089
Marketing start
Listing expires
Identifiers
Product ID 71335-2922_4a39d28c-d525-48bf-b5f5-a19511f100bdSPL ID 4a39d28c-d525-48bf-b5f5-a19511f100bdSPL set ID 3aec79aa-9dfb-495f-9280-2b830dc7eae9RxCUI 1362706UNII 606D60IS38
Pharmacologic class
Antiarrhythmic

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

N471335292201 followed by a unit qualifier and the quantity

Package 71335-2922-01. 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)

INDICATIONS AND USAGE Mexiletine hydrochloride capsules, USP are indicated for the treatment of documented ventricular arrhythmias, such as sustained ventricular tachycardia, that, in the judgment of the physician, are life-threatening. Because of the proarrhythmic effects of mexiletine, its use with lesser arrhythmias is generally not recommended. Treatment of patients with asymptomatic ventricular premature contractions should be avoided. Initiation of mexiletine treatment, as with other antiarrhythmic agents used to treat life-threatening arrhythmias, should be carried out in the hospital. Antiarrhythmic drugs have not been shown to enhance survival in patients with ventricular arrhythmia…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 214089

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

FDA NDC Directory listings under ANDA 214089
ProductStrengthForm · routeLabelerProduct NDC
Mexiletine HydrochlorideMexiletine hydrochloride 150 mg/1CapsuleOralBryant Ranch Prepack72162-1782
Mexiletine HydrochlorideMexiletine hydrochloride 200 mg/1CapsuleOralBryant Ranch Prepack72162-1783
Mexiletine HydrochlorideMexiletine hydrochloride 250 mg/1CapsuleOralBryant Ranch Prepack72162-1784
Mexiletine HydrochlorideMexiletine hydrochloride 250 mg/1CapsuleOralAmerisyn LLC87564-054
Mexiletine HydrochlorideMexiletine hydrochloride 150 mg/1CapsuleOralAmerisyn LLC87564-052
Mexiletine HydrochlorideMexiletine hydrochloride 200 mg/1CapsuleOralAmerisyn LLC87564-053
Mexiletine HydrochlorideMexiletine hydrochloride 200 mg/1CapsuleOralBryant Ranch Prepack71335-2928
Mexiletine HydrochlorideMexiletine hydrochloride 250 mg/1CapsuleOralSenores Pharmaceuticals, Inc.82012-029
Mexiletine HydrochlorideMexiletine hydrochloride 200 mg/1CapsuleOralSenores Pharmaceuticals, Inc.82012-028
Mexiletine HydrochlorideMexiletine hydrochloride 200 mg/1CapsuleOralBryant Ranch Prepack63629-9180
Mexiletine HydrochlorideMexiletine hydrochloride 150 mg/1CapsuleOralBryant Ranch Prepack63629-9179
Mexiletine HydrochlorideMexiletine hydrochloride 250 mg/1CapsuleOralBryant Ranch Prepack63629-9181
Mexiletine HydrochlorideMexiletine hydrochloride 150 mg/1CapsuleOralSun Pharmaceutical Industries, Inc.62756-955
Mexiletine HydrochlorideMexiletine hydrochloride 200 mg/1CapsuleOralSun Pharmaceutical Industries, Inc.62756-956
Mexiletine HydrochlorideMexiletine hydrochloride 250 mg/1CapsuleOralSun Pharmaceutical Industries, Inc.62756-957

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