I experienced severe hair loss. Having just been through a very stressful situation, I thought that was the cause. However, that stress was gone when I started taking Chantix on May 23, 2008. Over the next several days, I noticed that in front and the middle back of my head, my hair was thinning quickly. I thought it was due to stress. However, it continued until I am bald in spots in the back of my head. I googled this problem and found one doctor in Austrailia addressing the problem, plus another Chantix user with the same problem. I have no doubt that taking Chantix is the reason for my hair loss. No where in their literature with the product OR on their website do they mention hair loss. I quit taking Chantix 4 days ago. The hair loss has stopped. Having lost my hair due to high dose chemo for breast cancer 10 years ago, I am hoping it grows back within the next 2 months. I am notifying my oncologist and internal medicine doctors who were hoping this would work for me.
I would like to hear from anyone else who took Chantix and had this problem.