1.   A nicotine spray can help smokers quit the habit without putting on weight.

2.   A nicotine nasal spray and nicotine inhaler are expected to hit the shelves soon as well.

3.   The latest gimmick to help smokers kick the habit is a nicotine spray you squirt up your nose.

4.   McNeil Consumer Products Company announced Monday that its prescription nicotine nasal spray was cleared for marketing by the US Food and Drug Administration.