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Piperacillin Sodium Patent Expiration

Piperacillin Sodium was first introduced by Wyeth Pharmaceuticals Inc in its drug Pipracil on Approved Prior to Jan 1, 1982. 2 different companies have introduced drugs containing Piperacillin Sodium.


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Piperacillin Sodium Generic API Manufacturers

Several generic applications have been filed for Piperacillin Sodium. The first generic version for Piperacillin Sodium was by Wyeth Pharmaceuticals Inc and was approved on Oct 13, 1987. And the latest generic version is by Istituto Biochimico Italiano Spa and was approved on Jul 12, 2004.

Given below is the list of companies who have filed for Piperacillin Sodium generic, along with the locations of their manufacturing plants worldwide.