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ZOSYN® (piperacillin, tazobactam) How Supplied/Storage and Handling

16 HOW SUPPLIED/STORAGE AND HANDLING

ZOSYN (piperacillin and tazobactam) for Injection are supplied as single-dose vials and pharmacy bulk vials in the following sizes:

  • Each ZOSYN 2.25 g vial provides piperacillin sodium equivalent to 2 grams of piperacillin and tazobactam sodium equivalent to 0.25 g of tazobactam. Each vial contains 5.68 mEq (130 mg) of sodium. Supplied 10 per box—NDC 0206-8852-16
  • Each ZOSYN 3.375 g vial provides piperacillin sodium equivalent to 3 grams of piperacillin and tazobactam sodium equivalent to 0.375 g of tazobactam. Each vial contains 8.52 mEq (195 mg) of sodium. Supplied 10 per box—NDC 0206-8854-16
  • Each ZOSYN 4.5 g vial provides piperacillin sodium equivalent to 4 grams of piperacillin and tazobactam sodium equivalent to 0.5 g of tazobactam. Each vial contains 11.36 mEq (260 mg) of sodium. Supplied 10 per box—NDC 0206-8855-16
  • Each ZOSYN 40.5 g pharmacy bulk vial provides piperacillin sodium equivalent to 36 grams of piperacillin and tazobactam sodium equivalent to 4.5 grams of tazobactam. Each pharmacy bulk vial contains 100.4 mEq (2,304 mg) of sodium. NDC 0206-8859-10

ZOSYN for Injection vials should be stored at controlled room temperature (20°C to 25°C [68°F to 77°F]) prior to reconstitution.

ZOSYN (piperacillin and tazobactam) Injection in GALAXY Containers are supplied as a frozen, iso-osmotic, sterile, nonpyrogenic solution in single dose plastic containers as follows:

  • 2.25 g (piperacillin sodium equivalent to 2 g piperacillin/tazobactam sodium equivalent to 0.25 g tazobactam) in 50 mL. Each container has 5.58 mEq (128 mg) of sodium. Supplied 24/box—NDC 0206-8860-02
  • 3.375 g (piperacillin sodium equivalent to 3 g piperacillin/tazobactam sodium equivalent to 0.375 g tazobactam) in 50 mL. Each container has 8.38 mEq (192 mg) of sodium. Supplied 24/box—NDC 0206-8861-02
  • 4.5 g (piperacillin sodium equivalent to 4 g piperacillin/tazobactam sodium equivalent to 0.5 g tazobactam) in 100 mL. Each container has 11.17 mEq (256 mg) of sodium. Supplied 12/box—NDC 0206-8862-02

ZOSYN Injection in GALAXY Containers should be stored at or below -20°C (-4°F).

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