What is NDC 66302-467?

66302-467 is the product NDC for Adcirca (tadalafil), Tadalafil 20 mg/1 tablet, listed with the FDA by United Therapeutics Corporation. It has 1 package NDC, shown above in 10- and 11-digit form.

United Therapeutics Corporation, NDC labeler code 66302. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Adcirca?

None: this is the only finished product listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Adcirca NDC 66302-467 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)66302-467Labeler and product segments. Claims need a package NDC.

Product NDC at billing width66302-0467Add 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
66302-467-60	66302046760	60 TABLET in 1 BOTTLE (66302-467-60)Marketed from Aug 3, 2009

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 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): Adcirca
Generic name (nonproprietary): tadalafil
Active ingredients: Tadalafil — 20 mg/1
Dosage form: Tablet
Route: Oral
Labeler: United Therapeutics CorporationNDC labeler code 66302
Product type: Prescription drug
Marketing category: NDA — New Drug ApplicationApplication NDA 022332
Marketing start: May 22, 2009
Listing expires: Dec 31, 2026
Other FDA classes: Phosphodiesterase 5 Inhibitors (Mechanism)
Identifiers: Product ID 66302-467_76c30323-0981-499c-b552-1a43f01c89c8SPL ID 76c30323-0981-499c-b552-1a43f01c89c8SPL set ID ff61b237-be8e-461b-8114-78c52a8ad0aeRxCUI 849866, 2123194UNII 742SXX0ICTUPC 0366302467607
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

N466302046760 followed by a unit qualifier and the quantity

Package 66302-0467-60. 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 Dec 15, 2025.

Indications (excerpt from the label)

ADCIRCA is a phosphodiesterase 5 (PDE5) inhibitor indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1) to improve exercise ability. Studies establishing effectiveness included predominately patients with NYHA Functional Class II – III symptoms and etiologies of idiopathic or heritable PAH (61%) or PAH associated with connective tissue diseases (23%). ( 1.1 ) 1.1 Pulmonary Arterial Hypertension ADCIRCA ® is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1) to improve exercise ability. Studies establishing effectiveness included predominately patients with NYHA Functional Class II – III symptoms and etiologies of idiopathic or heri…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 66302-467

What is NDC 66302-467?: 66302-467 is the product NDC for Adcirca (tadalafil), Tadalafil 20 mg/1 tablet, listed with the FDA by United Therapeutics Corporation. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Adcirca (Tadalafil).
What is the active ingredient?: Tadalafil.
Who is the labeler?: United Therapeutics Corporation, NDC labeler code 66302. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Adcirca?: None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Adcirca (Tadalafil) NDC 66302-467