APNewsBreak: FDA to review inhalable caffeine

In this Feb. 7, 2012 file photo, a woman holds an AeroShot inhalable caffeine device in Boston. The Food and Drug Administration will investigate the safety and legality of the product, created by Harvard biomedical engineering professor David Edwards.

FILE - In this Monday, Jan. 23, 2012 still file photo taken from video, students try free samples of AeroShot, an inhalable caffeine packed in a lipstick-sized canister, on the campus of Northeastern University in Boston. The Food and Drug Administration will investigate the safety and legality of the product created by Harvard biomedical engineering professor David Edwards.

This Monday, Jan. 23, 2012 still file photo taken from video shows Harvard biomedical engineering professor David Edwards, creator of AeroShot, during an interview at Breathable Foods Lab, Inc., in Cambridge, Mass. The Food and Drug Administration will investigate the safety and legality of the product, an inhalable caffeine packed in a lipstick-sized canister.