NDC codes

FDA NDC Directory
Product NDC (as listed)63629-7833Labeler and product segments. Claims need a package NDC.
Product NDC at billing width63629-7833Add 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
63629-7833-16362978330130 TABLET, FILM COATED in 1 BOTTLE (63629-7833-1)Marketed from Nov 13, 2018
63629-7833-26362978330210 TABLET, FILM COATED in 1 BOTTLE (63629-7833-2)Marketed from Jan 28, 2019
63629-7833-36362978330315 TABLET, FILM COATED in 1 BOTTLE (63629-7833-3)Marketed from Sep 13, 2019
63629-7833-46362978330490 TABLET, FILM COATED in 1 BOTTLE (63629-7833-4)Marketed from Aug 11, 2026
63629-7833-56362978330560 TABLET, FILM COATED in 1 BOTTLE (63629-7833-5)Marketed from Aug 11, 2026
63629-7833-66362978330620 TABLET, FILM COATED in 1 BOTTLE (63629-7833-6)Marketed from Aug 11, 2026
63629-7833-7636297833077 TABLET, FILM COATED in 1 BOTTLE (63629-7833-7)Marketed from Aug 11, 2026
63629-7833-86362978330840 TABLET, FILM COATED in 1 BOTTLE (63629-7833-8)Marketed from Aug 11, 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)
Sildenafil
Generic name (nonproprietary)
sildenafil
Active ingredients
Sildenafil citrate — 50 mg/1
Dosage form
Tablet, Film coated
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 202023
Marketing start
Listing expires
Other FDA classes
Phosphodiesterase 5 Inhibitors (Mechanism)
Identifiers
Product ID 63629-7833_fd77efe1-6233-489b-838c-aa3c9cf9d3f5SPL ID fd77efe1-6233-489b-838c-aa3c9cf9d3f5SPL set ID dfe4f616-b5de-458c-a97b-ab860e32320cRxCUI 312950UNII BW9B0ZE037
Pharmacologic class
Phosphodiesterase 5 Inhibitor

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

N463629783301 followed by a unit qualifier and the quantity

Package 63629-7833-01. 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)

Sildenafil tablets are indicated for the treatment of erectile dysfunction. Sildenafil tablets are a phosphodiesterase-5 (PDE5) inhibitor indicated for the treatment of erectile dysfunction (ED). ( 1 )

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 202023

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

FDA NDC Directory listings under ANDA 202023
ProductStrengthForm · routeLabelerProduct NDC
SildenafilSildenafil citrate 100 mg/1Tablet, Film coatedOralNuCare Pharmaceuticals,Inc.68071-2985
SildenafilSildenafil citrate 100 mg/1Tablet, Film coatedOralBryant Ranch Prepack71335-0969
SildenafilSildenafil citrate 25 mg/1Tablet, Film coatedOralAmneal Pharmaceuticals NY LLC60219-1751
SildenafilSildenafil citrate 50 mg/1Tablet, Film coatedOralAmneal Pharmaceuticals NY LLC60219-1752
SildenafilSildenafil citrate 100 mg/1Tablet, Film coatedOralAmneal Pharmaceuticals NY LLC60219-1753

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