Nicotine inhalation system ... then reduce gradually over 12 more weeks. Inhaler: peak plasma concentrations of 49ng/mL reached within 15 minutes. Nasal spray: maximum venous concentrations ...

Giving up nicotine can be a brutal experience that can include everything from physical symptoms, such as headache and nausea ...

By Dr. Jaisingh Rajput  Smoking, a habit ingrained in cultural and social landscapes for decades, is a leading cause of ...

nicotine lozenges, a nasal spray or inhalers. Participants are then referred onwards to local stop smoking services, including community pharmacies or for behavioural support. According to the NHS ...