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Is tri-previfem a generic medication for trinessa?

Responses (1)

kaismama 2 Mar 2014

They are exactly the same medication with the same amounts of it, just made by different companies.

scare678 20 Oct 2014

If I am switching from Tri Nessa to Tri Previfem and start it after my last sugar pill do I need to use a back up method even though it is the same drug essentially?

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