NDC codes

FDA NDC Directory
Product NDC (as listed)72603-409Labeler and product segments. Claims need a package NDC.
Product NDC at billing width72603-0409Add 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
72603-409-01726030409011 BOTTLE, GLASS in 1 CARTON (72603-409-01) / 60 mL in 1 BOTTLE, GLASSMarketed from Nov 1, 2025

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)
sirolimus
Generic name (nonproprietary)
sirolimus
Active ingredients
Sirolimus — 1 mg/mL
Dosage form
Solution
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 216728
Marketing start
Listing expires
Other FDA classes
Decreased Immunologic Activity (Physiologic effect)Protein Kinase Inhibitors (Mechanism)mTOR Inhibitors (Mechanism)
Identifiers
Product ID 72603-409_848b53ea-cdb6-45f8-bc70-8600d2dd6dceSPL ID 848b53ea-cdb6-45f8-bc70-8600d2dd6dceSPL set ID 848b53ea-cdb6-45f8-bc70-8600d2dd6dceRxCUI 314230UNII W36ZG6FT64UPC 0372603409017
Pharmacologic class
Kinase Inhibitor; mTOR Inhibitor Immunosuppressant

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

N472603040901 followed by a unit qualifier and the quantity

Package 72603-0409-01. 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 . This label includes a boxed warning.

Indications (excerpt from the label)

Sirolimus oral solution is an mTOR inhibitor immunosuppressant indicated for the prophylaxis of organ rejection in patients aged ≥13 years receiving renal transplants: Patients at low- to moderate-immunologic risk: Use initially with cyclosporine (CsA) and corticosteroids. CsA withdrawal is recommended 2-4 months after transplantation ( 1.1 ). Patients at high-immunologic risk: Use in combination with CsA and corticosteroids for the first 12 months following transplantation ( 1.1 ). Safety and efficacy of CsA withdrawal has not been established in high risk patients ( 1.1 , 1.2 , 14.3 ). Sirolimus oral solution is an mTOR inhibitor indicated for the treatment of patients with lymphangioleiom…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 216728

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

FDA NDC Directory listings under ANDA 216728
ProductStrengthForm · routeLabelerProduct NDC
sirolimusSirolimus 1 mg/mLSolutionOralNovadoz Pharmaceuticals LLC72205-099
sirolimusSirolimus 1 mg/mLSolutionOralBryant Ranch Prepack72162-2641

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