Pipracil
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Pipracil
PIPRACIL®
(piperacillin for injection)
For Intravenous and Intramuscular Use
To reduce the development of drug-resistant bacteria and maintain the effectiveness of PIPRACIL (piperacillin sodium) and other antibacterial drugs, PIPRACIL (piperacillin sodium) should only be used to treat or prevent infections that are proven or strongly suspected to be caused by bacteria.
DRUG DESCRIPTION
PIPRACIL, sterile piperacillin sodium, is a semisynthetic broad-spectrum penicillin for parenteral use derived from D(-)-a-aminobenzylpenicillin. The chemical name of piperacillin sodium is sodium (2S,5R,6R)-6-[(R)-2-(4-ethyl-2,3-dioxo-1-piperazinecarboxamido)-2-phenylacetamido]-3,-3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0] heptane-2-carboxylate. The chemical formula is C23H26N5NaO7S, and the molecular weight is 539.54. Its structural formula is:
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Piperacillin sodium powder is a white to off-white solid having the characteristic appearance of products prepared by freeze-drying. It is freely soluble in water and in alcohol. The pH of an aqueous solution containing 400 milligrams per milliliter ranges from 5.5 to 7.5. One g contains 1.85 mEq (42.5 mg) of sodium (Na+).
Last reviewed on RxList: 8/12/2008
This monograph has been modified to include the generic and brand name in many instances.
Additional Pipracil Information
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