Quitting for just a week can claw back a whole day's worth of life expectancy, according to research commissioned by the U.K.

Each cartridge lasts about 20 minutes with frequent continuous puffing and provides nicotine equivalent to about 2 cigarettes ... gradually over 12 more weeks. Inhaler: peak plasma concentrations ...

The study will compare RespiRx with combustible cigarettes and Pfizer’s nicotine inhalation system, Nicotrol. Pfizer ...

The tobacco giant that makes Marlboro cigarettes has sold a UK inhaler company for a knock-down price due to what it calls an "unwarranted" backlash. Philip Morris International (PMI) has ...

Subjects were instructed to reduce their smoking by replacing as many cigarettes as possible with treatment, either inhaler (nicotine 10 mg or placebo) or gum (nicotine 4 mg or placebo), according ...

In contrast, the light-smoking NYFD members, smoking only one to five cigarettes per day, comprised 5% of the study population. They would have started on only the nicotine inhaler, up to six ...