Drug Lawsuit Affiliates Experience

Hi,
Does anyone have experience with drug lawsuit affiliate programs that have CPA payouts?
For example Paxil, Zyban, Wellbutrin, Mesothelioma and Depakote ?
I wanted to figure out how these affiliate programs work. I see sometimes email only and wonder if anyone has success with these?
The idea is to get people to fill a form if they used the drug in the past.
Love to hear some feedback!
Dean

See original post by DeanH