Copaxone Generics: FDA Approval Standards Defy Teva’s Argument On Complexity

Sandoz/Momenta’s Glatopa (glatiramer) met four criteria for equivalence that ‘provide overlapping and confirmatory evidence of active ingredient sameness,’ FDA says.

FDA approval of Sandoz Inc. and Momenta Pharmaceuticals Inc.’s Glatopa (glatiramer), the first generic of Teva Pharmaceutical Industries Ltd.’s Copaxone, came with a road map for demonstrating active ingredient sameness to the structurally complex multiple sclerosis drug.

The agency disagreed with Teva’s arguments in a series of citizen petitions that Copaxone’s complexity and structure preclude a determination...

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