0
0
0
s2sdefault

In a mouse study, a drug that has helped millions of people around the world manage their diabetes might also help people ready to kick their nicotine habits.

In a report published this week in Proceedings of the National Academy of Sciences (PNAS), investigators say metformin, an inexpensive drug commonly used to treat patients with type 2 diabetes, appears to block symptoms of nicotine withdrawal in rodents.