Prescription drug · ANDA
Nafcillin (Nafcillin sodium) NDC 23155-906
Nafcillin sodium 1 g/4mL · Injection, Powder, For solution · Intramuscular, Intravenous · Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc.
NDC codes
FDA NDC Directory| Package NDC | 11-digit (billing) | Package | Copy |
|---|---|---|---|
| 23155-906-41 | 2315509064123155090641 | 10 VIAL in 1 CARTON (23155-906-41) / 4 mL in 1 VIALMarketed from Jan 31, 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)
- Nafcillin
- Generic name (nonproprietary)
- nafcillin sodium
- Active ingredients
- Nafcillin sodium — 1 g/4mL
- Dosage form
- Injection, Powder, For solution
- Route
- Intramuscular, Intravenous
- Labeler
- Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc.NDC labeler code 23155
- Product type
- Prescription drug
- Marketing category
- ANDA — Abbreviated New Drug Application (generic)Application ANDA 090560
- Marketing start
- Listing expires
- Other FDA classes
- Penicillins (Chemical structure)
- Identifiers
- Product ID 23155-906_9c89cf92-066c-419f-b9fe-73684a62e8a4SPL ID 9c89cf92-066c-419f-b9fe-73684a62e8a4SPL set ID 8a00624c-c436-4102-a042-dab54022bcc2RxCUI 1721458, 1721460UNII 49G3001BCKUPC 0323155907414, 0323155907315, 0323155906318
- Pharmacologic class
- Penicillin-class Antibacterial
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 drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.
- Administration
Drug administration (CPT 96360–96549)
When a clinician administers the drug, the administration is reported separately. Codes in this range cover hydration, therapeutic injections and infusions, and chemotherapy or other complex drug administration. The right code depends on route, duration and drug type, and self-administered drugs are not billed this way.
- NDC on a medical claim
N423155090641followed by a unit qualifier and the quantityPackage 23155-0906-41. 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)
INDICATIONS AND USAGE Nafcillin is indicated in the treatment of infections caused by penicillinase-producing staphylococci which have demonstrated susceptibility to the drug. Cultures and susceptibility tests should be performed initially to determine the causative organism and its susceptibility to the drug (see CLINICAL PHARMACOLOGY - Susceptibility Test Methods ). Nafcillin should not be used in infections caused by organisms susceptible to penicillin G. If the susceptibility tests indicate that the infection is due to methicillin- resistant Staphylococcus sp., therapy with Nafcillin for Injection should be discontinued and alternative therapy provided. To reduce the development of drug-…
Excerpt only. Read the full label for complete information.
About NDC 23155-906
- What is NDC 23155-906?
- 23155-906 is the product NDC for Nafcillin (nafcillin sodium), Nafcillin sodium 1 g/4mL injection, powder, for solution, listed with the FDA by Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
- What drug is associated with this NDC?
- Nafcillin (Nafcillin Sodium).
- What is the active ingredient?
- Nafcillin sodium.
- Who is the labeler?
- Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc., NDC labeler code 23155. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
- What other NDCs exist for Nafcillin?
- 16 other product NDCs are listed under this name. See all Nafcillin NDCs.
- Is there a related HCPCS / J-code?
- Not in Med-Code's curated HCPCS directory. See Billing references above.
Related NDCs: other Nafcillin products
Other finished products listed under the same name: strengths, forms and labelers.
| Product | Strength | Form · route | Labeler | Product NDC | Package NDCs (11-digit) |
|---|---|---|---|---|---|
| Nafcillin | Nafcillin sodium 10 g/1 | Injection, Powder, For solutionIntravenous | ONESOURCE SPECIALTY PHARMA LIMITED | 83270-316 | 83270-0316-10 |
| Nafcillinnafcillin sodium | Nafcillin sodium 10 g/100mL | Injection, Powder, For solutionIntravenous | Sagent Pharmaceuticals | 25021-198 | 25021-0198-99 |
| Nafcillinnafcillin sodium | Nafcillin sodium 10 g/100mL | Injection, Powder, For solutionIntravenous | Avenacy Inc. | 83634-101 | 83634-0101-99 |
| Nafcillinnafcillin sodium | Nafcillin sodium 2 g/8mL | Injection, Powder, For solutionIntramuscular, Intravenous | Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc. | 23155-907 | 23155-0907-41 |
| Nafcillinnafcillin sodium | Nafcillin sodium 2 g/8mL | Injection, Powder, For solutionIntramuscular, Intravenous | NorthStar Rx, LLC | 72603-453 | 72603-0453-0172603-0453-10 |
| Nafcillin | Nafcillin sodium 10 g/100mL | Injection, Powder, For solutionIntravenous | NorthStar Rx, LLC | 72603-567 | 72603-0567-01 |
| Nafcillin | Nafcillin sodium 1 g/1 | Injection, Powder, For solutionIntramuscular, Intravenous | WG Critical Care, LLC | 44567-221 | 44567-0221-10 |
| Nafcillin | Nafcillin sodium 2 g/1 | Injection, Powder, For solutionIntramuscular, Intravenous | WG Critical Care, LLC | 44567-222 | 44567-0222-10 |
| Nafcillinnafcillin sodium | Nafcillin sodium 1 g/4mL | Injection, Powder, For solutionIntramuscular, Intravenous | Eugia US LLC | 55150-122 | 55150-0122-15 |
| Nafcillinnafcillin sodium | Nafcillin sodium 2 g/8mL | Injection, Powder, For solutionIntramuscular, Intravenous | Eugia US LLC | 55150-123 | 55150-0123-15 |
Other NDCs under ANDA 090560
Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.
| Product | Strength | Form · route | Labeler | Product NDC |
|---|---|---|---|---|
| Nafcillinnafcillin sodium | Nafcillin sodium 2 g/8mL | Injection, Powder, For solutionIntramuscular, Intravenous | Heritage Pharmaceuticals Inc. d/b/a/ Avet Pharmaceuticals Inc. | 23155-907 |
| Nafcillin | Nafcillin sodium 1 g/1 | Injection, Powder, For solutionIntramuscular, Intravenous | WG Critical Care, LLC | 44567-221 |
| Nafcillin | Nafcillin sodium 2 g/1 | Injection, Powder, For solutionIntramuscular, Intravenous | WG Critical Care, LLC | 44567-222 |