Yes, I've heard of parentsforsafety and think it's a good group. All of these types of meds have the same side effects. They only get worse because pharmaceuticals build up in the system and they contraindicate with other synthetic chemicals, including but not limited to pesticides, perservatives, hormones, antibiotics, laundry supplies, bath soaps, and other drugs.
I was on multiple meds as a kid and wish my Mom had had access to the information that is out there today. Allergies, which I no longer have, can be cured completely. If you want to know how I did it, feel free to get back to me.