NDC codes

FDA NDC Directory
Product NDC (as listed)71335-2931Labeler and product segments. Claims need a package NDC.
Product NDC at billing width71335-2931Add 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
71335-2931-1713352931017133529310130 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (71335-2931-1)Marketed from Oct 21, 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)
Trospium Chloride ERSuffix: ER
Generic name (nonproprietary)
trospium chloride
Active ingredients
Trospium chloride — 60 mg/1
Dosage form
Capsule, Extended release
Route
Oral
Labeler
Bryant Ranch PrepackNDC labeler code 71335
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 201291
Marketing start
Listing expires
Other FDA classes
Cholinergic Muscarinic Antagonists (Mechanism)
Identifiers
Product ID 71335-2931_2b79aaf7-efd4-41c8-9b7c-cf40935fc010SPL ID 2b79aaf7-efd4-41c8-9b7c-cf40935fc010SPL set ID c0a8f7d7-bc7e-4bf7-92c2-fcb2ab67f0e1RxCUI 857564UNII 1E6682427E
Pharmacologic class
Cholinergic Muscarinic 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

N471335293101 followed by a unit qualifier and the quantity

Package 71335-2931-01. 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)

Trospium Chloride Extended-Release Capsules are a muscarinic antagonist indicated for the treatment of overactive bladder (OAB) with symptoms of urge urinary incontinence, urgency, and urinary frequency. Trospium Chloride Extended-Release Capsules are a muscarinic antagonist indicated for the treatment of overactive bladder (OAB) with symptoms of urge urinary incontinence, urgency, and urinary frequency. ( 1 )

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 71335-2931

What is NDC 71335-2931?
71335-2931 is the product NDC for Trospium Chloride ER (trospium chloride), Trospium chloride 60 mg/1 capsule, extended release, listed with the FDA by Bryant Ranch Prepack. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Trospium Chloride ER (Trospium Chloride).
What is the active ingredient?
Trospium chloride.
Who is the labeler?
Bryant Ranch Prepack, NDC labeler code 71335. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Trospium Chloride ER?
3 other product NDCs are listed under this name. See all Trospium Chloride ER 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 Trospium Chloride ER NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Trospium Chloride ERtrospium chlorideTrospium chloride 60 mg/1Capsule, Extended releaseOralPadagis US LLC0574-011800574-0118-30
Trospium Chloride ERtrospium chlorideTrospium chloride 60 mg/1Capsule, Extended releaseOralBryant Ranch Prepack63629-845863629-8458-01
Trospium Chloride ERtrospium chlorideTrospium chloride 60 mg/1Capsule, Extended releaseOralBryant Ranch Prepack72162-110672162-1106-0172162-1106-03

Other NDCs under ANDA 201291

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

FDA NDC Directory listings under ANDA 201291
ProductStrengthForm · routeLabelerProduct NDC
Trospium Chloride ERtrospium chlorideTrospium chloride 60 mg/1Capsule, Extended releaseOralPadagis US LLC0574-0118
Trospium Chloride ERtrospium chlorideTrospium chloride 60 mg/1Capsule, Extended releaseOralBryant Ranch Prepack63629-8458
Trospium Chloride ERtrospium chlorideTrospium chloride 60 mg/1Capsule, Extended releaseOralBryant Ranch Prepack72162-1106

Free account

Log in to keep searching

You’ve used your 3 free searches. Med-Code is free: log in or create a free profile to keep looking up NDCs, J-codes and drugs.

Create a free profileLog in