30 New Product-Specific Guidances Out

FDA has published 30 new product-specific guidances (PSGs) with recommendations for developing generic drugs and generating evidence to support ANDA approvals. The agency PSG Web page has links to the lists of 21 new and nine revised PSGs.

There are 21 PSGs for products with no approved ANDAs, including 13 complex products, FDA says. Some 19 of the entries are for complex products (14 new and five revised PSGs).

The notice says noteworthy PSGs in the latest batch are dihydroergotamine mesylate nasal spray, glucagon nasal powder, afamelanotide subcutaneous implant, and triamcinolone acetonide injectable suspension.

When finalized, FDA says, the guidances in this batch posting will describe its current thinking and recommendations on how to develop generic drug products that are therapeutically equivalent to specific reference-listed drugs.

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