262.4MG,N/A,N/A;N/A,250MG,N/A;N/A,N/A,500MG **Federal Register determination that product was not discontinued or withdrawn for safety or efficacy reasons**
262.4MG,N/A,N/A;N/A,250MG,N/A;N/A,N/A,500MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**
Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.
262.4MG,N/A,N/A;N/A,250MG,N/A;N/A,N/A,500MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**