the point i was making about avanir was not that it was two generics but that when you combine drugs the fda starts looking for the safety of each drug.
they the worry that the combination may actually cause the toxicities to be synergistic.
I believe that is why they are concerned about Trexima for migraine. I don't know if the drug will get approved because naproxin has some cardio effects as does immitrex and the fda may be concerned that combining the drugs may make the cardio effects worse. Even if it didn't show up in the trial you can't prove the negative and the fda may want more trials.
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