As of March 2010 Afrezza was still under FDA review.

Drugs approved between 1938 and 1962 were also subject to FDA review of their efficacy, and to potential withdrawal from the market.

According to Reuters, an FDA review found that men over 65 had a 41% greater chance of dying with Provenge.

The regulations also speak as to how extensions for pipeline drugs (drugs currently under FDA review) should be handled.

The goal is to improve the projects' overall chance of success, while reducing the time and cost of FDA review and maintaining safety.

Of the remaining 60 percent, most were in progress and on schedule or the final report has been submitted for FDA review.

Be aware that Ayurvedic products do not undergo FDA review.

The additional user fee also aims to ensure that the new program will not slow the progress of other products awaiting FDA review.

It sets a target of 6 rather than 10 months for FDA review.

Silenor, the proposed trademark name, is expected to receive FDA review by February 28, 2009.