NDC codes

FDA NDC Directory
Product NDC (as listed)50090-8009Labeler and product segments. Claims need a package NDC.
Product NDC at billing width50090-8009Add 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
50090-8009-05009080090090 CAPSULE in 1 BOTTLE (50090-8009-0)Marketed from Jul 7, 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)
Doxepin Hydrochloride
Generic name (nonproprietary)
doxepin hydrochloride
Active ingredients
Doxepin hydrochloride — 10 mg/1
Dosage form
Capsule
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 207482
Marketing start
Listing expires
Identifiers
Product ID 50090-8009_a3080566-8f40-48f5-8c34-1e100ff194daSPL ID a3080566-8f40-48f5-8c34-1e100ff194daSPL set ID 78cf65ff-43f9-4f5e-95dd-864acc89c02aRxCUI 1000048UNII 3U9A0FE9N5
Pharmacologic class
Tricyclic Antidepressant

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

N450090800900 followed by a unit qualifier and the quantity

Package 50090-8009-00. 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 . This label includes a boxed warning.

Indications (excerpt from the label)

INDICATIONS AND USAGE Doxepin hydrochloride capsules are recommended for the treatment of: Psychoneurotic patients with depression and/or anxiety. Depression and/or anxiety associated with alcoholism (not to be taken concomitantly with alcohol). Depression and/or anxiety associated with organic disease (the possibility of drug interaction should be considered if the patient is receiving other drugs concomitantly). Psychotic depressive disorders with associated anxiety including involutional depression and manic-depressive disorders. The target symptoms of psychoneurosis that respond particularly well to doxepin hydrochloride capsules include anxiety, tension, depression, somatic symptoms and…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 207482

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

FDA NDC Directory listings under ANDA 207482
ProductStrengthForm · routeLabelerProduct NDC
Doxepin HydrochlorideDoxepin hydrochloride 10 mg/1CapsuleOralMajor Pharmaceuticals0904-7052
Doxepin HydrochlorideDoxepin hydrochloride 10 mg/1CapsuleOralAmneal Pharmaceuticals LLC69238-1166
Doxepin HydrochlorideDoxepin hydrochloride 100 mg/1CapsuleOralAmneal Pharmaceuticals LLC69238-1173
Doxepin HydrochlorideDoxepin hydrochloride 25 mg/1CapsuleOralAmneal Pharmaceuticals LLC69238-1170
Doxepin HydrochlorideDoxepin hydrochloride 50 mg/1CapsuleOralAmneal Pharmaceuticals LLC69238-1171
Doxepin HydrochlorideDoxepin hydrochloride 75 mg/1CapsuleOralAmneal Pharmaceuticals LLC69238-1172
Doxepin HydrochlorideDoxepin hydrochloride 25 mg/1CapsuleOralMajor Pharmaceuticals0904-7053
Doxepin HydrochlorideDoxepin hydrochloride 50 mg/1CapsuleOralMajor Pharmaceuticals0904-7054
Doxepin HydrochlorideDoxepin hydrochloride 100 mg/1CapsuleOralMajor Pharmaceuticals0904-7055
Doxepin HydrochlorideDoxepin hydrochloride 10 mg/1CapsuleOralRedpharm Drug67296-2165
Doxepin HydrochlorideDoxepin hydrochloride 10 mg/1CapsuleOralBryant Ranch Prepack71335-0072

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