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FDA National Drug Codes

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A reference for National Drug Codes, HCPCS J-codes and how drug billing codes fit together. NDC data comes from the FDA through openFDA.

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NDC Lookup

FDA National Drug Codes

NDC Lookup

Browse every product in the FDA NDC Directory below, or search by NDC, brand, generic, manufacturer or HCPCS code. Each product has its own page with package NDCs in 11-digit billing format.

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NDCs work with or without dashes. Names can be partial: “keytr” finds Keytruda.

SearchSearch all records for “Piperacillin And Tazobactam”FDA NDC Directory, J-codes, classes and glossary

Source: FDA NDC Directory via openFDA; Med-Code HCPCS directory (curated)
Source data updated: Oct 1, 2026

The NDC Directory lists products with current listings. Search results are cached for up to 6 hours.

Reference information only. Verify codes and billing rules against the applicable payer and official source before submitting a claim. How Med-Code handles data.

FDA-listed products

63 products match “Piperacillin And Tazobactam” (finished products)

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FDA NDC Directory products matching “Piperacillin And Tazobactam”
Product	Strength	Form · route	Labeler	Product NDC
Piperacillin and Tazobactam and Sodium Chloride	Tazobactam sodium 250 mg/50mL; Piperacillin sodium 2 g/50mL	Injection, SolutionIntravenous	B. Braun Medical Inc.	0264-3446
Piperacillin and Tazobactam and Sodium Chloride	Tazobactam sodium 375 mg/50mL; Piperacillin sodium 3 g/50mL	Injection, SolutionIntravenous	B. Braun Medical Inc.	0264-3448
Piperacillin and Tazobactam and Sodium Chloride	Tazobactam sodium 500 mg/100mL; Piperacillin sodium 4 g/100mL	Injection, SolutionIntravenous	B. Braun Medical Inc.	0264-3450

Showing 61–63 of 63