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Piperacillin and Tazobactam

NDC 83634-106 · Avenacy, LLC

Generic namepiperacillin and tazobactam
Dosage formINJECTION, POWDER, FOR SOLUTION
RouteINTRAVENOUS
Active ingredient(s)PIPERACILLIN SODIUM, TAZOBACTAM SODIUM
Strength4; .5 g/20mL; g/20mL
Pharmacologic classPenicillin-class Antibacterial [EPC], Penicillins [CS], beta Lactamase Inhibitor [EPC], beta Lactamase Inhibitors [MoA]
Marketing categoryANDA

Packages

83634-106-50 — 10 VIAL, SINGLE-DOSE in 1 CARTON (83634-106-50) / 20 mL in 1 VIAL, SINGLE-DOSE (83634-106-41)

Billed under HCPCS

J2543 — Injection, piperacillin sodium/tazobactam sodium, 1 gram/0.125 grams (1.125 grams) Medicare Part B payment limit (ASP + 6%): $1.22

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

68001-506 — PIPERACILLIN and TAZOBACTAM, 68001-507 — PIPERACILLIN and TAZOBACTAM, 68001-508 — PIPERACILLIN and TAZOBACTAM, 72485-403 — piperacillin and tazobactam, 72485-404 — piperacillin and tazobactam, 72572-414 — piperacillin and tazobactam, 72572-418 — piperacillin and tazobactam, 72572-573 — piperacillin sodium and tazobactam sodium, 72572-574 — piperacillin sodium and tazobactam sodium, 81284-151 — Piperacillin sodium and Tazobactam sodium, 81284-152 — Piperacillin sodium and Tazobactam sodium, 81284-153 — Piperacillin sodium and Tazobactam sodium, 81284-154 — Piperacillin sodium and Tazobactam sodium, 81284-155 — Piperacillin sodium and Tazobactam sodium, 83270-301 — piperacillin and tazobactam, 83270-302 — piperacillin and tazobactam, 83270-303 — piperacillin and tazobactam, 83634-104 — piperacillin and tazobactam, 83634-105 — piperacillin and tazobactam, 83634-112 — piperacillin and tazobactam, +48 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.