Rayos, a new delayed-release prednisone that's designed for evening dosing

You'll see ads for Rayos, a new delayed-release prednisone that's designed for evening dosing.

It'll be promoted for rheumatoid arthritis first...then later for COPD, asthma, and other conditions that require an oral steroid.

Rayos tablets are coated to delay drug release for about 4 hours after a dose. Then absorption is similar to immediate-release prednisone.

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