I also posted a similar thread on my experience with Nizoral shedding. I agree with a poster saying that it is probably because of the excessive dryness that Nizoral causes. Lately, I been experiencing a shed like no tomorrow since using Nizoral. My hair even continued to fall out after drying and combing my hair. I haven't experienced that kind of horror since the beginning of my hair loss 6 years ago. However, I say continue to use Nizoral, but just don't use it too often (maybe once or twice a week) and see what happens.